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2,714 matching records

  1. 0 dependencies 0 dependents
  2. Affirming the consequent is a valid inference refuted · search-certificate · F:affirming-the-consequent C:fallacyC:converseC:countermodel +1
    0 dependencies 0 dependents
  3. The alternating binomial row sum vanishes proved · cas-certificate · F:alternating-binomial-row-sum-zero
    0 dependencies 0 dependents
  4. The Apery numbers satisfy Apery's second-order recurrence proved · cas-certificate · F:apery-numbers-recurrence
    0 dependencies 0 dependents
  5. No barber shaves exactly those who do not shave themselves proved · smt-clausal · F:barber-no-such-barber C:barber-paradoxC:russells-paradoxC:self-reference +2
    0 dependencies 0 dependents
  6. The BCNF repair of the street/city/zip schema rejoins exactly and cannot enforce its own dependency; two other splits lose information proved · search-certificate · F:bcnf-decomposition-lossless-not-dependency-preserving
    1 dependencies 0 dependents
  7. The binomial row sum is a power of two proved · cas-certificate · F:binomial-row-sum-two-power
    0 dependencies 0 dependents
  8. Boolean conjunction is commutative proved · imported-kernel-lean · F:bool-and-comm C:commutativityC:boolean-algebra
    0 dependencies 0 dependents
  9. A 13-gate NAND-only circuit computes a 1-bit full adder, checked by exhaustive replay of all 8 input rows proved · cas-certificate · F:cas-boolean-circuit-nand-only-full-adder
    0 dependencies 0 dependents
  10. 0 dependencies 0 dependents
  11. For p(x)=x^3-6x on [-3,2], the maximum is interior -- kernel-reconstructed, not just CAS-asserted proved · cas-certificate · F:cas-evt-endpoint-exclusion-cubic-kernel-checked
    0 dependencies 0 dependents
  12. For p(x)=x^3-6x, the derivative p'=3x^2-6 changes sign on (-2,-1) -- kernel-reconstructed, not just CAS-asserted proved · cas-certificate · F:cas-extremum-deriv-sign-bracket-kernel-checked
    0 dependencies 0 dependents
  13. 0 dependencies 0 dependents
  14. 0 dependencies 0 dependents
  15. 0 dependencies 0 dependents
  16. 0 dependencies 0 dependents
  17. 0 dependencies 0 dependents
  18. 0 dependencies 0 dependents
  19. 0 dependencies 0 dependents
  20. 0 dependencies 0 dependents
  21. The sign bracket of x^4-2 on (1,2) is kernel-reconstructed -- the one-degree-higher cost-curve point proved · cas-certificate · F:cas-ivt-degree4-sign-bracket-kernel-checked-cost-curve
    0 dependencies 0 dependents
  22. The sign bracket of x^3-2 on (1,2) is kernel-reconstructed, not just CAS-internal proved · cas-certificate · F:cas-ivt-sign-bracket-cbrt2-kernel-checked
    0 dependencies 0 dependents
  23. 0 dependencies 0 dependents
  24. Mean Value Theorem for p(x)=x^3 on [0,3]: axeyum-cas names the witness c = sqrt(3) exactly proved · cas-certificate · F:cas-mvt-cubic-witness-sqrt3
    0 dependencies 0 dependents
  25. 0 dependencies 0 dependents
  26. 0 dependencies 0 dependents
  27. 0 dependencies 0 dependents
  28. 1 dependencies 0 dependents
  29. 2^89-1 is prime: axeyum-cas's Pratt certificate is independently re-checked proved · cas-certificate · F:cas-ntheory-pratt-primality-mersenne89
    0 dependencies 1 dependents
  30. 1 dependencies 0 dependents
  31. 0 dependencies 1 dependents
  32. 0 dependencies 0 dependents
  33. 0 dependencies 0 dependents
  34. 0 dependencies 0 dependents
  35. 0 dependencies 0 dependents
  36. 0 dependencies 0 dependents
  37. 0 dependencies 0 dependents
  38. 0 dependencies 0 dependents
  39. 0 dependencies 0 dependents
  40. 4 dependencies 0 dependents
  41. Cassini's identity: fib(n+2)*fib(n) - fib(n+1)^2 = (-1)^(n+1), over the constructed integers proved · kernel-lean · F:cassini-identity-over-constructed-integers
    16 dependencies 1 dependents
  42. 21 dependencies 1 dependents
  43. The Chu-Vandermonde convolution satisfies a first-order recurrence in p proved · cas-certificate · F:chu-vandermonde-convolution-recurrence
    0 dependencies 1 dependents
  44. Chu-Vandermonde convolution, closed form at symbolic parameters proved · cas-certificate · F:chu-vandermonde-convolution
    1 dependencies 0 dependents
  45. Collatz conjecture conjectured · route not assigned · F:collatz-reaches-one C:collatz-conjectureC:collatz-sequenceC:parity
    0 dependencies 0 dependents
  46. 32 dependencies 1 dependents
  47. 2 dependencies 1 dependents
  48. 12 dependencies 0 dependents
  49. 5 dependencies 0 dependents
  50. 14 dependencies 0 dependents
  51. 4 dependencies 1 dependents
  52. 7 dependencies 0 dependents
  53. 5 dependencies 4 dependents
  54. Addition on the constructed complex numbers is commutative proved · kernel-lean · F:complex-add-comm C:commutativity
    7 dependencies 1 dependents
  55. 1 dependencies 21 dependents
  56. 12 dependencies 1 dependents
  57. Every constructed complex number has an additive inverse proved · kernel-lean · F:complex-add-neg
    6 dependencies 3 dependents
  58. 37 dependencies 0 dependents
  59. Zero is a right additive identity on the constructed complex numbers proved · kernel-lean · F:complex-add-zero
    5 dependencies 9 dependents
  60. No relation on the constructed complex numbers satisfies seven of the Real package's ordered-ring laws proved · kernel-lean · F:complex-admits-no-compatible-order C:complex-numbersC:ordered-field
    5 dependencies 0 dependents
  61. 15 dependencies 0 dependents
  62. 10 dependencies 0 dependents
  63. 16 dependencies 0 dependents
  64. Complex conjugation is additive proved · kernel-lean · F:complex-conj-add C:complex-conjugate
    9 dependencies 0 dependents
  65. 1 dependencies 0 dependents
  66. 9 dependencies 0 dependents
  67. 6 dependencies 0 dependents
  68. 7 dependencies 0 dependents
  69. 16 dependencies 1 dependents
  70. Complex conjugation is multiplicative proved · kernel-lean · F:complex-conj-mul C:complex-conjugate
    13 dependencies 2 dependents
  71. 7 dependencies 0 dependents
  72. 7 dependencies 1 dependents
  73. 5 dependencies 0 dependents
  74. 9 dependencies 0 dependents
  75. 7 dependencies 0 dependents
  76. 2 dependencies 0 dependents
  77. 6 dependencies 0 dependents
  78. 1 dependencies 1 dependents
  79. 20 dependencies 0 dependents
  80. 12 dependencies 1 dependents
  81. 1 dependencies 0 dependents
  82. 1 dependencies 0 dependents
  83. 1 dependencies 37 dependents
  84. Complex.Equiv is symmetric proved · kernel-lean · F:complex-equiv-symm
    1 dependencies 19 dependents
  85. Complex.Equiv is transitive proved · kernel-lean · F:complex-equiv-trans
    1 dependencies 40 dependents
  86. factorQuotient has the expected degree bound: polyDegreeLt (factorQuotient c a n) n proved · kernel-lean · F:complex-factorquotient-degreelt
    2 dependencies 0 dependents
  87. factorQuotient's recursive relationship across a degree increment proved · kernel-lean · F:complex-factorquotient-succ-eq
    12 dependencies 0 dependents
  88. 0 dependencies 0 dependents
  89. The complex finite geometric series as a quotient proved · kernel-lean · F:complex-geom-series-div C:geometric-series
    9 dependencies 0 dependents
  90. 24 dependencies 0 dependents
  91. hornerFromTop's diagonal equals polyEval: the sum-level bridge proved · kernel-lean · F:complex-hornerfromtop-diag-eq-polyeval
    24 dependencies 0 dependents
  92. 0 dependencies 2 dependents
  93. hornerFromTop's base equation on the inner recursion: hornerFromTop c a (m+1) 0 = c(m+1) proved · kernel-lean · F:complex-hornerfromtop-succzero
    0 dependencies 0 dependents
  94. hornerFromTop's base equation on the outer recursion: hornerFromTop c a 0 j = c 0 proved · kernel-lean · F:complex-hornerfromtop-zero
    0 dependencies 1 dependents
  95. 0 dependencies 0 dependents
  96. 16 dependencies 0 dependents
  97. The imaginary unit squares to negative one proved · kernel-lean · F:complex-i-sq C:imaginary-unit
    12 dependencies 1 dependents
  98. 0 dependencies 0 dependents
  99. 4 dependencies 1 dependents
  100. A witnessed multiplicative inverse cancels on the constructed complex numbers proved · kernel-lean · F:complex-inv-mul-cancel
    3 dependencies 2 dependents
  101. 8 dependencies 0 dependents
  102. Multiplication distributes over addition on the constructed complex numbers proved · kernel-lean · F:complex-left-distrib C:distributive-property
    11 dependencies 4 dependents
  103. 12 dependencies 1 dependents
  104. Multiplication on the constructed complex numbers is associative proved · kernel-lean · F:complex-mul-assoc C:associativity
    14 dependencies 5 dependents
  105. Multiplication on the constructed complex numbers is commutative proved · kernel-lean · F:complex-mul-comm C:commutativity
    12 dependencies 7 dependents
  106. 3 dependencies 17 dependents
  107. A complex number times its own conjugate is its squared modulus proved · kernel-lean · F:complex-mul-conj C:complex-modulus
    15 dependencies 0 dependents
  108. 1 dependencies 1 dependents
  109. 13 dependencies 0 dependents
  110. A constructed complex number with positive squared modulus has a multiplicative inverse proved · kernel-lean · F:complex-mul-inv-cancel C:multiplicative-inverse
    15 dependencies 3 dependents
  111. 11 dependencies 8 dependents
  112. The complex finite geometric-sum identity proved · kernel-lean · F:complex-mul-sub-one-geom C:geometric-series
    22 dependencies 2 dependents
  113. 5 dependencies 5 dependents
  114. Zero annihilates multiplication on the constructed complex numbers proved · kernel-lean · F:complex-mul-zero
    10 dependencies 5 dependents
  115. 1 dependencies 1 dependents
  116. 13 dependencies 1 dependents
  117. 7 dependencies 1 dependents
  118. 15 dependencies 1 dependents
  119. 2 dependencies 2 dependents
  120. 13 dependencies 3 dependents
  121. 2 dependencies 0 dependents
  122. 9 dependencies 2 dependents
  123. 15 dependencies 4 dependents
  124. 5 dependencies 3 dependents
  125. 10 dependencies 0 dependents
  126. 6 dependencies 2 dependents
  127. 8 dependencies 0 dependents
  128. 8 dependencies 0 dependents
  129. 0 dependencies 0 dependents
  130. 0 dependencies 0 dependents
  131. 6 dependencies 1 dependents
  132. 11 dependencies 0 dependents
  133. 4 dependencies 1 dependents
  134. polyAdd is pointwise coefficient-function addition proved · kernel-lean · F:complex-polyadd
    0 dependencies 0 dependents
  135. polyDegreeLt is closed under polyAdd at a shared bound proved · kernel-lean · F:complex-polydegreelt-polyadd
    4 dependencies 0 dependents
  136. polyDegreeLt is subadditive under polyMul (the Cauchy-product convolution) proved · kernel-lean · F:complex-polydegreelt-polymul
    28 dependencies 0 dependents
  137. polyDegreeLt is closed under polyScale proved · kernel-lean · F:complex-polydegreelt-polyscale
    4 dependencies 0 dependents
  138. polyDegreeLt is a PROPOSITION, deliberately not a computed degree proved · kernel-lean · F:complex-polydegreelt
    0 dependencies 0 dependents
  139. polyEval is additive over polyAdd, up to Complex.Equiv proved · kernel-lean · F:complex-polyeval-polyadd
    16 dependencies 0 dependents
  140. polyEval is multiplicative over polyMul -- ONLY under degree bounds proved · kernel-lean · F:complex-polyeval-polymul
    44 dependencies 0 dependents
  141. polyEval is linear over polyScale, up to Complex.Equiv proved · kernel-lean · F:complex-polyeval-polyscale
    19 dependencies 0 dependents
  142. polyEval's recursive unfolding: one more Horner step proved · kernel-lean · F:complex-polyeval-succ
    0 dependencies 1 dependents
  143. polyEval at length 0 is the zero polynomial's value proved · kernel-lean · F:complex-polyeval-zero
    0 dependencies 1 dependents
  144. polyEval is the total Horner evaluation of a truncated polynomial proved · kernel-lean · F:complex-polyeval
    0 dependencies 0 dependents
  145. polyMul is the total antidiagonal (Cauchy-product) convolution proved · kernel-lean · F:complex-polymul
    0 dependencies 0 dependents
  146. polyScale is uniform coefficient-function scaling by a constant proved · kernel-lean · F:complex-polyscale
    0 dependencies 0 dependents
  147. 4 dependencies 2 dependents
  148. 6 dependencies 2 dependents
  149. 4 dependencies 1 dependents
  150. 0 dependencies 1 dependents
  151. 0 dependencies 1 dependents
  152. 15 dependencies 1 dependents
  153. 6 dependencies 0 dependents
  154. 12 dependencies 0 dependents
  155. 0 dependencies 0 dependents
  156. The complex numbers are constructible in this kernel at zero trusted declarations, as a pair setoid over the constructed reals proved · kernel-lean · F:complex-ring-constructed-axiom-free C:complex-numbersC:real-numbers
    15 dependencies 1 dependents
  157. 19 dependencies 0 dependents
  158. 7 dependencies 0 dependents
  159. 5 dependencies 0 dependents
  160. 11 dependencies 5 dependents
  161. 5 dependencies 4 dependents
  162. 3 dependencies 7 dependents
  163. 16 dependencies 1 dependents
  164. 4 dependencies 2 dependents
  165. 3 dependencies 1 dependents
  166. 4 dependencies 1 dependents
  167. 10 dependencies 2 dependents
  168. 5 dependencies 1 dependents
  169. 6 dependencies 2 dependents
  170. 0 dependencies 0 dependents
  171. 6 dependencies 0 dependents
  172. 0 dependencies 0 dependents
  173. 0 dependencies 0 dependents
  174. 0 dependencies 0 dependents
  175. The continuum hypothesis is independent of ZFC open · route not assigned · F:continuum-hypothesis-independent C:continuum-hypothesisC:independence-of-axiomsC:zfc-intuition +2
    0 dependencies 0 dependents
  176. A conditional is equivalent to its contrapositive proved · smt-term-level · F:contraposition C:contrapositiveC:logical-equivalenceC:converse
    0 dependencies 1 dependents
  177. The probabilistic Cauchy-Schwarz inequality over the constructed rationals: cov(X,Y)^2 <= var(X)*var(Y), in squared form proved · kernel-lean · F:covariance-sq-le-variance-mul-over-constructed-rationals
    8 dependencies 0 dependents
  178. 14 dependencies 0 dependents
  179. 20 dependencies 0 dependents
  180. 15 dependencies 0 dependents
  181. The Cauchy-Schwarz inequality proved · kernel-lean · F:cpoint-cauchy-schwarz C:cauchy-schwarz-inequality
    21 dependencies 1 dependents
  182. 22 dependencies 0 dependents
  183. 12 dependencies 0 dependents
  184. 19 dependencies 0 dependents
  185. Ceva's theorem, sufficiency direction proved · kernel-lean · F:cpoint-ceva-concurrent-of-ratio-product C:cevas-theorem
    16 dependencies 0 dependents
  186. 17 dependencies 0 dependents
  187. 16 dependencies 0 dependents
  188. 12 dependencies 1 dependents
  189. 8 dependencies 1 dependents
  190. 1 dependencies 1 dependents
  191. 16 dependencies 0 dependents
  192. 10 dependencies 3 dependents
  193. 16 dependencies 0 dependents
  194. 16 dependencies 0 dependents
  195. 16 dependencies 1 dependents
  196. 8 dependencies 0 dependents
  197. 7 dependencies 0 dependents
  198. 14 dependencies 0 dependents
  199. 15 dependencies 0 dependents
  200. Squared distance on the constructed plane is symmetric proved · kernel-lean · F:cpoint-distsq-comm
    13 dependencies 6 dependents
  201. 3 dependencies 1 dependents
  202. 17 dependencies 0 dependents
  203. 2 dependencies 0 dependents
  204. 5 dependencies 1 dependents
  205. 7 dependencies 1 dependents
  206. 18 dependencies 0 dependents
  207. 8 dependencies 5 dependents
  208. 7 dependencies 7 dependents
  209. The dot product on the constructed plane is commutative proved · kernel-lean · F:cpoint-dot-comm C:dot-product
    2 dependencies 12 dependents
  210. 2 dependencies 21 dependents
  211. 14 dependencies 9 dependents
  212. Polarization identity for the sum of two points proved · kernel-lean · F:cpoint-dot-self-add C:polarization-identity
    7 dependencies 9 dependents
  213. 5 dependencies 1 dependents
  214. A point's dot product with itself is non-negative proved · kernel-lean · F:cpoint-dot-self-nonneg C:non-negativity
    6 dependencies 1 dependents
  215. Polarization identity for the difference of two points proved · kernel-lean · F:cpoint-dot-self-sub C:polarization-identity
    13 dependencies 10 dependents
  216. 2 dependencies 0 dependents
  217. 5 dependencies 2 dependents
  218. 14 dependencies 4 dependents
  219. 12 dependencies 5 dependents
  220. 9 dependencies 1 dependents
  221. 5 dependencies 2 dependents
  222. The centroid vector identity anchoring the Euler line proved · kernel-lean · F:cpoint-euler-line C:eulers-line
    15 dependencies 1 dependents
  223. 15 dependencies 0 dependents
  224. 15 dependencies 0 dependents
  225. Lagrange's identity in two dimensions proved · kernel-lean · F:cpoint-lagrange-identity C:lagranges-identity
    16 dependencies 0 dependents
  226. 17 dependencies 2 dependents
  227. Linear interpolation at the scalar one-half is the midpoint, on the constructed plane proved · kernel-lean · F:cpoint-lerp-half-is-midpoint
    16 dependencies 1 dependents
  228. 10 dependencies 0 dependents
  229. 6 dependencies 0 dependents
  230. 15 dependencies 0 dependents
  231. 15 dependencies 0 dependents
  232. 18 dependencies 1 dependents
  233. 8 dependencies 0 dependents
  234. 14 dependencies 0 dependents
  235. 15 dependencies 1 dependents
  236. 15 dependencies 1 dependents
  237. 14 dependencies 1 dependents
  238. 7 dependencies 0 dependents
  239. 9 dependencies 0 dependents
  240. The parallelogram law proved · kernel-lean · F:cpoint-parallelogram-law C:parallelogram-law
    15 dependencies 0 dependents
  241. 13 dependencies 0 dependents
  242. 22 dependencies 1 dependents
  243. 20 dependencies 0 dependents
  244. 22 dependencies 0 dependents
  245. 6 dependencies 0 dependents
  246. 8 dependencies 1 dependents
  247. The Pythagorean theorem restated in squared distance proved · kernel-lean · F:cpoint-pythagoras-distsq C:pythagorean-theorem
    1 dependencies 0 dependents
  248. The Pythagorean theorem proved · kernel-lean · F:cpoint-pythagoras C:pythagorean-theorem
    14 dependencies 1 dependents
  249. 21 dependencies 1 dependents
  250. 12 dependencies 0 dependents
  251. 3 dependencies 0 dependents
  252. 6 dependencies 1 dependents
  253. 11 dependencies 0 dependents
  254. 10 dependencies 2 dependents
  255. One minus one-half is one-half, for the constructed-plane scalar one-half proved · kernel-lean · F:cpoint-scalar-one-sub-inv2
    13 dependencies 1 dependents
  256. 6 dependencies 1 dependents
  257. 6 dependencies 2 dependents
  258. 5 dependencies 5 dependents
  259. 3 dependencies 16 dependents
  260. Stewart's theorem specialised to the median proved · kernel-lean · F:cpoint-stewart-median C:stewarts-theorem
    9 dependencies 1 dependents
  261. Stewart's theorem proved · kernel-lean · F:cpoint-stewart C:stewarts-theorem
    19 dependencies 1 dependents
  262. 22 dependencies 0 dependents
  263. Thales' theorem (angle in a semicircle is a right angle) proved · kernel-lean · F:cpoint-thales C:thales-theorem
    22 dependencies 0 dependents
  264. 7 dependencies 0 dependents
  265. 1 dependencies 0 dependents
  266. 1 dependencies 0 dependents
  267. 10 dependencies 0 dependents
  268. 14 dependencies 18 dependents
  269. Absolute value on the constructed reals respects CReal.Equiv proved · kernel-lean · F:creal-abs-congr
    2 dependencies 32 dependents
  270. 27 dependencies 1 dependents
  271. 25 dependencies 1 dependents
  272. 11 dependencies 1 dependents
  273. 13 dependencies 10 dependents
  274. 1 dependencies 58 dependents
  275. 28 dependencies 15 dependents
  276. 5 dependencies 14 dependents
  277. 16 dependencies 4 dependents
  278. Addition on the constructed reals is associative proved · kernel-lean · F:creal-add-assoc C:associativity
    14 dependencies 204 dependents
  279. Addition on the constructed reals is commutative proved · kernel-lean · F:creal-add-comm C:commutativity
    2 dependencies 241 dependents
  280. Addition on the constructed reals respects CReal.Equiv proved · kernel-lean · F:creal-add-congr C:equivalence-relation
    4 dependencies 261 dependents
  281. Addition preserves order on the constructed reals proved · kernel-lean · F:creal-add-le-add
    4 dependencies 98 dependents
  282. 4 dependencies 5 dependents
  283. Every constructed real has an additive inverse under CReal.Equiv proved · kernel-lean · F:creal-add-neg C:additive-inverse
    2 dependencies 224 dependents
  284. Addition on the constructed reals is right-cancellative proved · kernel-lean · F:creal-add-right-cancel
    7 dependencies 35 dependents
  285. Zero is a right additive identity on the constructed reals proved · kernel-lean · F:creal-add-zero C:zero
    9 dependencies 248 dependents
  286. 19 dependencies 1 dependents
  287. 19 dependencies 1 dependents
  288. 11 dependencies 0 dependents
  289. The alternating-series lower bracket, closed against the actual limit proved · kernel-lean · F:creal-alternatinglowerbound
    9 dependencies 2 dependents
  290. The alternating-series upper bracket, closed against the actual limit proved · kernel-lean · F:creal-alternatingupperbound
    20 dependencies 2 dependents
  291. 7 dependencies 0 dependents
  292. 12 dependencies 0 dependents
  293. 1 dependencies 0 dependents
  294. 1 dependencies 0 dependents
  295. 1 dependencies 0 dependents
  296. 0 dependencies 0 dependents
  297. 1 dependencies 0 dependents
  298. The constructed reals are Archimedean proved · kernel-lean · F:creal-archimedean C:archimedean-property
    7 dependencies 3 dependents
  299. A constructed real's sequence stays within its own regularity bound proved · kernel-lean · F:creal-bound-within
    13 dependencies 24 dependents
  300. 59 dependencies 4 dependents
  301. 19 dependencies 0 dependents
  302. 9 dependencies 1 dependents
  303. 8 dependencies 0 dependents
  304. 0 dependencies 6 dependents
  305. 13 dependencies 4 dependents
  306. 10 dependencies 4 dependents
  307. 40 dependencies 1 dependents
  308. 19 dependencies 1 dependents
  309. 14 dependencies 5 dependents
  310. 15 dependencies 4 dependents
  311. 15 dependencies 1 dependents
  312. A Cauchy witness transports across a pointwise-Equiv sequence proved · kernel-lean · F:creal-cauchyofpointwiseequiv
    7 dependencies 2 dependents
  313. 9 dependencies 2 dependents
  314. 2 dependencies 1 dependents
  315. A raw rational Cauchy bound at TWO DIFFERENT sample indices lifts to a CReal closeness bound proved · kernel-lean · F:creal-close-within-of-within-indexed
    20 dependencies 0 dependents
  316. A raw rational Cauchy bound on two CReal samples lifts to a CReal closeness bound proved · kernel-lean · F:creal-close-within-of-within
    20 dependencies 0 dependents
  317. Uniform continuity on [a,b] gives Equiv-congruence, but ONLY inside [a,b] proved · kernel-lean · F:creal-congrofuniformlycontinuous
    11 dependencies 3 dependents
  318. 15 dependencies 1 dependents
  319. 1 dependencies 0 dependents
  320. 0 dependencies 0 dependents
  321. 1 dependencies 0 dependents
  322. 0 dependencies 0 dependents
  323. 1 dependencies 0 dependents
  324. 14 dependencies 5 dependents
  325. 12 dependencies 1 dependents
  326. 8 dependencies 4 dependents
  327. 29 dependencies 1 dependents
  328. 12 dependencies 2 dependents
  329. 16 dependencies 5 dependents
  330. 7 dependencies 3 dependents
  331. 21 dependencies 4 dependents
  332. 3 dependencies 2 dependents
  333. 7 dependencies 5 dependents
  334. 3 dependencies 6 dependents
  335. 3 dependencies 5 dependents
  336. 0 dependencies 1 dependents
  337. 7 dependencies 1 dependents
  338. 10 dependencies 0 dependents
  339. 2 dependencies 1 dependents
  340. A convergent sequence of constructed reals has a unique limit proved · kernel-lean · F:creal-converges-unique C:limit-of-a-sequence
    7 dependencies 5 dependents
  341. 9 dependencies 7 dependents
  342. 22 dependencies 0 dependents
  343. 41 dependencies 0 dependents
  344. 12 dependencies 1 dependents
  345. 1 dependencies 2 dependents
  346. 18 dependencies 1 dependents
  347. 21 dependencies 1 dependents
  348. 17 dependencies 1 dependents
  349. 27 dependencies 1 dependents
  350. 27 dependencies 1 dependents
  351. 6 dependencies 0 dependents
  352. 40 dependencies 2 dependents
  353. 9 dependencies 0 dependents
  354. cos(1)'s even-count partial sums are a lower bracket proved · kernel-lean · F:creal-cosone-alternating-lower
    6 dependencies 1 dependents
  355. cos(1)'s odd-count partial sums are an upper bracket proved · kernel-lean · F:creal-cosone-alternating-upper
    6 dependencies 1 dependents
  356. cos(1) <= 1/0! = 1, the exact real upper bound on cos(1) proved · kernel-lean · F:creal-cosone-le-exp-term-zero
    8 dependencies 0 dependents
  357. cosOne is at most 4 -- a loose, uniform bound, not a sharp estimate proved · kernel-lean · F:creal-cosone-le-four
    32 dependencies 0 dependents
  358. cos(1) is nonnegative: 0 <= cos(1) proved · kernel-lean · F:creal-cosone-nonneg
    1 dependencies 0 dependents
  359. cos(1) is constructed as a total, axiom-free CReal value proved · kernel-lean · F:creal-cosone
    0 dependencies 0 dependents
  360. The cosine-at-1 partial sums converge to cosOne proved · kernel-lean · F:creal-cosoneconverges
    27 dependencies 5 dependents
  361. cosSeriesPartial is the n-th partial sum defining cosOne proved · kernel-lean · F:creal-cosseriespartial
    0 dependencies 0 dependents
  362. cosTerm is the n-th signed term of the cosine-at-1 Taylor series proved · kernel-lean · F:creal-costerm
    0 dependencies 0 dependents
  363. Each cosine series term is bounded by e's own reused geometric dominant proved · kernel-lean · F:creal-costermabsledominant
    31 dependencies 4 dependents
  364. 16 dependencies 0 dependents
  365. 22 dependencies 1 dependents
  366. crossingIndex is a total, axiom-free bucket index for a level crossing proved · kernel-lean · F:creal-crossingindex
    0 dependencies 0 dependents
  367. crossingLower: a slack lower bound at the sampled crossing bucket proved · kernel-lean · F:creal-crossinglower
    27 dependencies 1 dependents
  368. The crossing sample point never falls below its own base point a proved · kernel-lean · F:creal-crossingsamplegea
    9 dependencies 1 dependents
  369. crossingSampleLower: the sampled-point form of the slack lower bound proved · kernel-lean · F:creal-crossingsamplelower
    11 dependencies 2 dependents
  370. crossingSampleUpper: the sampled-point form of the slack upper bound proved · kernel-lean · F:creal-crossingsampleupper
    14 dependencies 2 dependents
  371. crossingUpper: a slack upper bound at the sampled crossing bucket proved · kernel-lean · F:creal-crossingupper
    25 dependencies 1 dependents
  372. 2 dependencies 0 dependents
  373. 18 dependencies 1 dependents
  374. e is the limit of its own defining exponential-series partial sums proved · kernel-lean · F:creal-e-converges
    27 dependencies 4 dependents
  375. e <= 4, one uniform bound holding at every index proved · kernel-lean · F:creal-e-le-four
    30 dependencies 0 dependents
  376. e <= 3, via a genuine {0, 1, k+2} case split at the mathematical kink proved · kernel-lean · F:creal-e-le-three
    39 dependencies 0 dependents
  377. 0 dependencies 0 dependents
  378. 8 dependencies 1 dependents
  379. 36 dependencies 4 dependents
  380. 1 dependencies 3 dependents
  381. A uniform bound on the pointwise gap builds CReal.Equiv proved · kernel-lean · F:creal-equiv-of-bounded C:equivalence-relation
    10 dependencies 8 dependents
  382. 2 dependencies 21 dependents
  383. Pointwise-equal sequences build CReal.Equiv-equivalent reals proved · kernel-lean · F:creal-equiv-of-pointwise C:equivalence-relation
    3 dependencies 15 dependents
  384. CReal.Equiv is reflexive proved · kernel-lean · F:creal-equiv-refl C:equivalence-relation
    3 dependencies 343 dependents
  385. CReal.Equiv is symmetric proved · kernel-lean · F:creal-equiv-symm C:equivalence-relation
    2 dependencies 294 dependents
  386. CReal.Equiv is transitive proved · kernel-lean · F:creal-equiv-trans C:equivalence-relationC:transitivity
    10 dependencies 316 dependents
  387. 15 dependencies 3 dependents
  388. 16 dependencies 7 dependents
  389. 16 dependencies 2 dependents
  390. 4 dependencies 0 dependents
  391. 23 dependencies 0 dependents
  392. 9 dependencies 1 dependents
  393. 9 dependencies 7 dependents
  394. 15 dependencies 3 dependents
  395. 7 dependencies 6 dependents
  396. The dominating geometric partial sums 2*sum(1/2)^i form a Cauchy sequence proved · kernel-lean · F:creal-expdominantcauchy
    7 dependencies 1 dependents
  397. 41 dependencies 0 dependents
  398. 18 dependencies 1 dependents
  399. 27 dependencies 1 dependents
  400. 3 dependencies 0 dependents
  401. 3 dependencies 0 dependents
  402. expTerm is antitone: 1/(n+1)! <= 1/n! proved · kernel-lean · F:creal-expterm-antitone
    14 dependencies 4 dependents
  403. 1/n! is dominated by the geometric term 2/2^n proved · kernel-lean · F:creal-expterm-le-geom
    16 dependencies 1 dependents
  404. expTerm(1) = 1 exactly, as a literal CReal equality proved · kernel-lean · F:creal-expterm-one-eq-one
    2 dependencies 0 dependents
  405. expTerm(0) = 1 exactly, as a literal CReal equality proved · kernel-lean · F:creal-expterm-zero-eq-one
    2 dependencies 0 dependents
  406. 13 dependencies 1 dependents
  407. 38 dependencies 1 dependents
  408. 24 dependencies 1 dependents
  409. 38 dependencies 1 dependents
  410. 34 dependencies 2 dependents
  411. 6 dependencies 2 dependents
  412. 12 dependencies 0 dependents
  413. 12 dependencies 1 dependents
  414. 12 dependencies 1 dependents
  415. 2 dependencies 1 dependents
  416. 21 dependencies 1 dependents
  417. The base-1/2 geometric partial sums form a Cauchy sequence proved · kernel-lean · F:creal-geomcauchy
    5 dependencies 1 dependents
  418. 20 dependencies 0 dependents
  419. 5 dependencies 1 dependents
  420. The geometric series sum x^n is Cauchy for any ratio 0<=x<1 proved · kernel-lean · F:creal-geomcauchyoflt
    6 dependencies 1 dependents
  421. The ordered-pair Cauchy bound for the general-ratio geometric series proved · kernel-lean · F:creal-geomcauchyofltordered
    13 dependencies 2 dependents
  422. 20 dependencies 4 dependents
  423. 33 dependencies 6 dependents
  424. 3 dependencies 2 dependents
  425. 33 dependencies 1 dependents
  426. A constant multiple of a general-ratio geometric series is Cauchy proved · kernel-lean · F:creal-geomscaledcauchyoflt
    7 dependencies 1 dependents
  427. 13 dependencies 1 dependents
  428. 12 dependencies 1 dependents
  429. 31 dependencies 3 dependents
  430. 46 dependencies 1 dependents
  431. 8 dependencies 0 dependents
  432. 44 dependencies 1 dependents
  433. 25 dependencies 3 dependents
  434. 8 dependencies 6 dependents
  435. 17 dependencies 3 dependents
  436. 4 dependencies 0 dependents
  437. 17 dependencies 4 dependents
  438. 24 dependencies 0 dependents
  439. The product rule holds for derivatives of constructed-real functions proved · kernel-lean · F:creal-hasderivative-mul C:product-rule
    41 dependencies 3 dependents
  440. 20 dependencies 5 dependents
  441. 7 dependencies 0 dependents
  442. 17 dependencies 1 dependents
  443. 21 dependencies 2 dependents
  444. 27 dependencies 3 dependents
  445. 2 dependencies 6 dependents
  446. 38 dependencies 1 dependents
  447. 48 dependencies 0 dependents
  448. The defining modulus-of-continuity property of CReal.HasDerivativeOn proved · kernel-lean · F:creal-hasderivativeon-spec
    0 dependencies 13 dependents
  449. 22 dependencies 3 dependents
  450. 23 dependencies 1 dependents
  451. The integral of a sum is the sum of the integrals proved · kernel-lean · F:creal-integral-add
    5 dependencies 2 dependents
  452. 13 dependencies 0 dependents
  453. The integral of a constant function is base times height proved · kernel-lean · F:creal-integral-const
    5 dependencies 4 dependents
  454. CReal.integral is the limit of its own defining Riemann-sum sequence proved · kernel-lean · F:creal-integral-converges
    2 dependencies 8 dependents
  455. 29 dependencies 1 dependents
  456. Order passes to the integral proved · kernel-lean · F:creal-integral-le
    21 dependencies 2 dependents
  457. A constant factor pulls out of the integral proved · kernel-lean · F:creal-integral-scale
    27 dependencies 0 dependents
  458. 39 dependencies 1 dependents
  459. 19 dependencies 1 dependents
  460. CReal.integral does not depend on which uniform-continuity witness is supplied proved · kernel-lean · F:creal-integral-witness-independent
    4 dependencies 0 dependents
  461. 0 dependencies 0 dependents
  462. 73 dependencies 1 dependents
  463. 39 dependencies 2 dependents
  464. 59 dependencies 1 dependents
  465. 8 dependencies 3 dependents
  466. 2 dependencies 0 dependents
  467. 18 dependencies 4 dependents
  468. 22 dependencies 0 dependents
  469. 14 dependencies 2 dependents
  470. 38 dependencies 0 dependents
  471. 38 dependencies 2 dependents
  472. 11 dependencies 1 dependents
  473. 2 dependencies 1 dependents
  474. 37 dependencies 1 dependents
  475. 16 dependencies 0 dependents
  476. 18 dependencies 0 dependents
  477. 33 dependencies 1 dependents
  478. 9 dependencies 1 dependents
  479. 27 dependencies 1 dependents
  480. A constructed real is at most its own absolute value proved · kernel-lean · F:creal-le-abs-self
    1 dependencies 42 dependents
  481. 13 dependencies 2 dependents
  482. Adding a nonnegative rational to a constructed real does not decrease it proved · kernel-lean · F:creal-le-add-of-nonneg
    12 dependencies 6 dependents
  483. 3 dependencies 158 dependents
  484. The max of two constructed reals is at least the left one proved · kernel-lean · F:creal-le-max-left
    5 dependencies 11 dependents
  485. The max of two constructed reals is at least the right one proved · kernel-lean · F:creal-le-max-right
    5 dependencies 9 dependents
  486. 1 dependencies 9 dependents
  487. CReal.Equiv-equivalent constructed reals are ordered by <= proved · kernel-lean · F:creal-le-of-equiv
    0 dependencies 42 dependents
  488. 14 dependencies 3 dependents
  489. 14 dependencies 4 dependents
  490. 3 dependencies 31 dependents
  491. 11 dependencies 5 dependents
  492. 3 dependencies 1 dependents
  493. The order on the constructed reals is reflexive proved · kernel-lean · F:creal-le-refl
    2 dependencies 118 dependents
  494. The order on the constructed reals is transitive proved · kernel-lean · F:creal-le-trans C:order-relationC:transitivity
    7 dependencies 136 dependents
  495. Multiplication distributes over addition on the constructed reals proved · kernel-lean · F:creal-left-distrib C:distributivity
    17 dependencies 123 dependents
  496. 13 dependencies 0 dependents
  497. 8 dependencies 0 dependents
  498. 26 dependencies 1 dependents
  499. 5 dependencies 14 dependents
  500. 20 dependencies 8 dependents
  501. 17 dependencies 7 dependents
  502. 3 dependencies 3 dependents
  503. 1 dependencies 5 dependents
  504. 2 dependencies 2 dependents
  505. 8 dependencies 0 dependents
  506. 14 dependencies 0 dependents
  507. Constructed-real max respects CReal.Equiv in both arguments proved · kernel-lean · F:creal-max-congr
    4 dependencies 5 dependents
  508. 1 dependencies 13 dependents
  509. 4 dependencies 1 dependents
  510. 24 dependencies 1 dependents
  511. 2 dependencies 1 dependents
  512. 2 dependencies 1 dependents
  513. 0 dependencies 0 dependents
  514. 6 dependencies 1 dependents
  515. 3 dependencies 1 dependents
  516. 0 dependencies 0 dependents
  517. 13 dependencies 12 dependents
  518. 24 dependencies 3 dependents
  519. 0 dependencies 0 dependents
  520. 0 dependencies 0 dependents
  521. 2 dependencies 0 dependents
  522. 22 dependencies 1 dependents
  523. 6 dependencies 3 dependents
  524. 10 dependencies 0 dependents
  525. 4 dependencies 0 dependents
  526. 5 dependencies 8 dependents
  527. 5 dependencies 10 dependents
  528. 4 dependencies 1 dependents
  529. 2 dependencies 3 dependents
  530. 48 dependencies 3 dependents
  531. Multiplication on the constructed reals is associative proved · kernel-lean · F:creal-mul-assoc C:associativity
    16 dependencies 97 dependents
  532. Multiplication on the constructed reals is commutative proved · kernel-lean · F:creal-mul-comm C:commutativity
    4 dependencies 169 dependents
  533. Multiplication on the constructed reals respects CReal.Equiv proved · kernel-lean · F:creal-mul-congr C:equivalence-relation
    15 dependencies 185 dependents
  534. A constructed real bounded away from zero has a multiplicative inverse proved · kernel-lean · F:creal-mul-inv-cancel C:multiplicative-inverse
    30 dependencies 31 dependents
  535. Constructed-real order is preserved by a nonnegative left multiplier proved · kernel-lean · F:creal-mul-le-mul-of-nonneg-left
    14 dependencies 57 dependents
  536. The product of two nonnegative constructed reals is nonnegative proved · kernel-lean · F:creal-mul-nonneg
    17 dependencies 35 dependents
  537. One is a right multiplicative identity on the constructed reals proved · kernel-lean · F:creal-mul-one
    8 dependencies 119 dependents
  538. 14 dependencies 2 dependents
  539. 5 dependencies 1 dependents
  540. 16 dependencies 2 dependents
  541. 51 dependencies 2 dependents
  542. 15 dependencies 1 dependents
  543. The finite geometric series partial-sum identity over the constructed reals proved · kernel-lean · F:creal-mul-sub-one-geom C:geometric-series
    14 dependencies 2 dependents
  544. 5 dependencies 16 dependents
  545. Zero annihilates multiplication on the constructed reals proved · kernel-lean · F:creal-mul-zero C:zero
    2 dependencies 99 dependents
  546. 3 dependencies 2 dependents
  547. 21 dependencies 0 dependents
  548. 6 dependencies 1 dependents
  549. 1 dependencies 1 dependents
  550. 1 dependencies 1 dependents
  551. 14 dependencies 2 dependents
  552. Negation on the constructed reals respects CReal.Equiv proved · kernel-lean · F:creal-neg-congr C:equivalence-relation
    3 dependencies 129 dependents
  553. Negative 4 is at most cosOne -- the matching loose lower bound proved · kernel-lean · F:creal-neg-four-le-cosone
    34 dependencies 0 dependents
  554. The negation of a constructed real is at most its absolute value proved · kernel-lean · F:creal-neg-le-abs
    1 dependencies 39 dependents
  555. 1 dependencies 44 dependents
  556. 5 dependencies 4 dependents
  557. 8 dependencies 13 dependents
  558. (-1)^(2k) = 1 for every k, by plain induction (no parity case split) proved · kernel-lean · F:creal-negonepowdouble
    7 dependencies 3 dependents
  559. 7 dependencies 0 dependents
  560. 4 dependencies 0 dependents
  561. 5 dependencies 0 dependents
  562. 4 dependencies 0 dependents
  563. 3 dependencies 1 dependents
  564. 8 dependencies 1 dependents
  565. 3 dependencies 5 dependents
  566. 3 dependencies 9 dependents
  567. 3 dependencies 3 dependents
  568. The rational-to-constructed-real embedding is additive proved · kernel-lean · F:creal-ofrat-add
    1 dependencies 51 dependents
  569. The rational-to-constructed-real embedding is order-preserving proved · kernel-lean · F:creal-ofrat-le
    5 dependencies 94 dependents
  570. The rational-to-constructed-real embedding is multiplicative proved · kernel-lean · F:creal-ofrat-mul
    1 dependencies 47 dependents
  571. 1 dependencies 7 dependents
  572. 4 dependencies 9 dependents
  573. 4 dependencies 2 dependents
  574. 1 dependencies 2 dependents
  575. 10 dependencies 0 dependents
  576. 3 dependencies 0 dependents
  577. 4 dependencies 0 dependents
  578. 0 dependencies 3 dependents
  579. 0 dependencies 0 dependents
  580. polyDegreeLt is closed under polyAdd at the same bound proved · kernel-lean · F:creal-polydegreelt-polyadd
    4 dependencies 0 dependents
  581. polyDegreeLt is closed under polyScale proved · kernel-lean · F:creal-polydegreelt-polyscale
    4 dependencies 0 dependents
  582. 0 dependencies 0 dependents
  583. 7 dependencies 0 dependents
  584. 6 dependencies 0 dependents
  585. 0 dependencies 0 dependents
  586. polyEval at degree bound 0 is zero (the empty sum) proved · kernel-lean · F:creal-polyeval-zero
    0 dependencies 0 dependents
  587. 0 dependencies 0 dependents
  588. 0 dependencies 0 dependents
  589. 9 dependencies 7 dependents
  590. 7 dependencies 0 dependents
  591. 6 dependencies 4 dependents
  592. 2 dependencies 4 dependents
  593. 28 dependencies 4 dependents
  594. 36 dependencies 1 dependents
  595. 39 dependencies 1 dependents
  596. 8 dependencies 6 dependents
  597. 6 dependencies 3 dependents
  598. 5 dependencies 1 dependents
  599. 8 dependencies 0 dependents
  600. 3 dependencies 26 dependents
  601. 2 dependencies 0 dependents
  602. 13 dependencies 1 dependents
  603. 11 dependencies 1 dependents
  604. 0 dependencies 0 dependents
  605. 0 dependencies 0 dependents
  606. 13 dependencies 1 dependents
  607. The power-series term function respects CReal.Equiv in its evaluation point proved · kernel-lean · F:creal-powerseriesterm-congr
    3 dependencies 2 dependents
  608. 0 dependencies 0 dependents
  609. 16 dependencies 0 dependents
  610. 7 dependencies 2 dependents
  611. 11 dependencies 3 dependents
  612. 11 dependencies 3 dependents
  613. 3 dependencies 2 dependents
  614. 11 dependencies 1 dependents
  615. 14 dependencies 8 dependents
  616. 5 dependencies 1 dependents
  617. 1 dependencies 27 dependents
  618. 29 dependencies 1 dependents
  619. 1 dependencies 5 dependents
  620. 5 dependencies 3 dependents
  621. Every constructed real's representing sequence is regular proved · kernel-lean · F:creal-regular
    0 dependencies 50 dependents
  622. The crossing-close bound restated at an ordinary Riemann-sum sample point proved · kernel-lean · F:creal-riemannsamplecrossingclose
    1 dependencies 0 dependents
  623. 7 dependencies 1 dependents
  624. Riemann sums over a fixed interval form a Cauchy sequence as the mesh refines proved · kernel-lean · F:creal-riemannsum-cauchy
    18 dependencies 6 dependents
  625. 19 dependencies 1 dependents
  626. 4 dependencies 0 dependents
  627. 14 dependencies 1 dependents
  628. 11 dependencies 0 dependents
  629. 18 dependencies 1 dependents
  630. 27 dependencies 10 dependents
  631. 5 dependencies 0 dependents
  632. 11 dependencies 3 dependents
  633. The exact mesh-point split identity discharged from a uniform-continuity witness alone proved · kernel-lean · F:creal-riemannsum-split-exact-of-uc
    31 dependencies 1 dependents
  634. Riemann-sum interval splitting is an EXACT identity at a mesh-aligned split point proved · kernel-lean · F:creal-riemannsum-split-exact
    16 dependencies 0 dependents
  635. Scaling both halves of a mesh split by the same factor never moves the split point proved · kernel-lean · F:creal-riemannsum-split-scale-invariant
    19 dependencies 1 dependents
  636. 27 dependencies 1 dependents
  637. 12 dependencies 1 dependents
  638. 12 dependencies 1 dependents
  639. 13 dependencies 1 dependents
  640. 13 dependencies 1 dependents
  641. 23 dependencies 7 dependents
  642. 12 dependencies 1 dependents
  643. 9 dependencies 6 dependents
  644. 15 dependencies 0 dependents
  645. 9 dependencies 7 dependents
  646. 15 dependencies 2 dependents
  647. Closeness at an arbitrary shared index implies closeness at the canonical Cauchy index proved · kernel-lean · F:creal-sharedindextocanonical
    3 dependencies 8 dependents
  648. 22 dependencies 0 dependents
  649. 1 dependencies 1 dependents
  650. 21 dependencies 1 dependents
  651. 43 dependencies 2 dependents
  652. 9 dependencies 0 dependents
  653. sin(1)'s even-count partial sums are a lower bracket proved · kernel-lean · F:creal-sinone-alternating-lower
    6 dependencies 1 dependents
  654. sin(1)'s odd-count partial sums are an upper bracket proved · kernel-lean · F:creal-sinone-alternating-upper
    6 dependencies 1 dependents
  655. sin(1) <= 1/1! = 1, the exact real upper bound on sin(1) proved · kernel-lean · F:creal-sinone-le-exp-term-one
    8 dependencies 0 dependents
  656. sin(1) is nonnegative: 0 <= sin(1) proved · kernel-lean · F:creal-sinone-nonneg
    1 dependencies 0 dependents
  657. sin(1) is constructed as a total, axiom-free CReal value proved · kernel-lean · F:creal-sinone
    0 dependencies 0 dependents
  658. sin(1)'s partial sums converge to the constructed value sinOne proved · kernel-lean · F:creal-sinoneconverges
    27 dependencies 2 dependents
  659. sinSeriesPartial: the partial sums of the sin(1) series proved · kernel-lean · F:creal-sinseriespartial
    0 dependencies 0 dependents
  660. sinTerm: the k-th term of the sin(1) alternating series proved · kernel-lean · F:creal-sinterm
    0 dependencies 0 dependents
  661. sinTerm is dominated by the shared geometric bound expDominant proved · kernel-lean · F:creal-sintermabsledominant
    32 dependencies 1 dependents
  662. 1 dependencies 6 dependents
  663. 61 dependencies 1 dependents
  664. Squares of constructed reals are nonnegative proved · kernel-lean · F:creal-sq-nonneg
    5 dependencies 8 dependents
  665. 42 dependencies 5 dependents
  666. 39 dependencies 2 dependents
  667. 11 dependencies 1 dependents
  668. 4 dependencies 1 dependents
  669. 28 dependencies 1 dependents
  670. 53 dependencies 3 dependents
  671. 17 dependencies 0 dependents
  672. 40 dependencies 0 dependents
  673. 22 dependencies 7 dependents
  674. 15 dependencies 0 dependents
  675. 1 dependencies 0 dependents
  676. 2 dependencies 0 dependents
  677. 48 dependencies 2 dependents
  678. 51 dependencies 3 dependents
  679. 26 dependencies 4 dependents
  680. 7 dependencies 5 dependents
  681. 12 dependencies 6 dependents
  682. 7 dependencies 1 dependents
  683. Absolute convergence implies convergence, Cauchy form proved · kernel-lean · F:creal-sumrange-cauchy-of-abs-cauchy
    2 dependencies 1 dependents
  684. Dominated convergence, Cauchy form: a series bounded by a Cauchy series is Cauchy proved · kernel-lean · F:creal-sumrange-cauchy-of-dominated
    5 dependencies 3 dependents
  685. The comparison test for series of nonnegative terms proved · kernel-lean · F:creal-sumrange-comparisontest
    12 dependencies 0 dependents
  686. 3 dependencies 9 dependents
  687. 13 dependencies 6 dependents
  688. Absolute convergence implies convergence, Converges form proved · kernel-lean · F:creal-sumrange-converges-of-abs-converges
    3 dependencies 0 dependents
  689. Dominated convergence: a series bounded by a Cauchy series converges proved · kernel-lean · F:creal-sumrange-converges-of-dominated
    2 dependencies 2 dependents
  690. 4 dependencies 0 dependents
  691. 4 dependencies 11 dependents
  692. 6 dependencies 3 dependents
  693. 24 dependencies 3 dependents
  694. 4 dependencies 0 dependents
  695. 0 dependencies 0 dependents
  696. 0 dependencies 0 dependents
  697. 6 dependencies 7 dependents
  698. 0 dependencies 0 dependents
  699. 3 dependencies 1 dependents
  700. 14 dependencies 1 dependents
  701. 6 dependencies 1 dependents
  702. 2 dependencies 0 dependents
  703. 7 dependencies 2 dependents
  704. 4 dependencies 3 dependents
  705. 4 dependencies 0 dependents
  706. A finite telescoping sum of constructed-real differences collapses to its endpoints proved · kernel-lean · F:creal-sumrange-telescope C:telescoping-sum
    8 dependencies 2 dependents
  707. 0 dependencies 0 dependents
  708. The ratio test: a geometrically-decaying-ratio series is Cauchy proved · kernel-lean · F:creal-sumrangeratiotest
    3 dependencies 0 dependents
  709. 18 dependencies 1 dependents
  710. 45 dependencies 1 dependents
  711. 0 dependencies 3 dependents
  712. 15 dependencies 0 dependents
  713. 2 dependencies 0 dependents
  714. 1 dependencies 1 dependents
  715. 0 dependencies 0 dependents
  716. 0 dependencies 0 dependents
  717. 2 <= e, by an EVENTUAL argument proved · kernel-lean · F:creal-two-le-e
    8 dependencies 0 dependents
  718. 2 <= pi, the cheapest honest lower bound proved · kernel-lean · F:creal-two-le-pi
    13 dependencies 0 dependents
  719. 14 dependencies 4 dependents
  720. Uniform convergence is closed under termwise addition proved · kernel-lean · F:creal-uniform-converges-add
    18 dependencies 0 dependents
  721. x*(1/2)^n converges uniformly to the zero function on [0,1] proved · kernel-lean · F:creal-uniform-converges-geom-half
    20 dependencies 0 dependents
  722. The identity sequence converges uniformly to the identity function on any [a,b] proved · kernel-lean · F:creal-uniform-converges-id
    16 dependencies 0 dependents
  723. A uniform limit of uniformly continuous functions is uniformly continuous proved · kernel-lean · F:creal-uniform-limit-uniformly-continuous
    19 dependencies 2 dependents
  724. 15 dependencies 1 dependents
  725. 0 dependencies 7 dependents
  726. 0 dependencies 0 dependents
  727. 4 dependencies 1 dependents
  728. 23 dependencies 5 dependents
  729. 12 dependencies 9 dependents
  730. 0 dependencies 8 dependents
  731. 40 dependencies 5 dependents
  732. 15 dependencies 1 dependents
  733. 5 dependencies 0 dependents
  734. 2 dependencies 1 dependents
  735. 2 dependencies 2 dependents
  736. Uniform continuity on an interval restricts to any sub-interval with the SAME modulus proved · kernel-lean · F:creal-uniformlycontinuouson-restrict
    2 dependencies 4 dependents
  737. The defining modulus-of-continuity property of CReal.UniformlyContinuousOn proved · kernel-lean · F:creal-uniformlycontinuouson-spec
    0 dependencies 19 dependents
  738. The Weierstrass M-test: a uniform series bound gives uniform convergence proved · kernel-lean · F:creal-weierstrassmtest
    40 dependencies 5 dependents
  739. 3 dependencies 2 dependents
  740. 4 dependencies 21 dependents
  741. The cross binomial row sum equals a central binomial coefficient proved · cas-certificate · F:cross-binomial-row-sum
    0 dependencies 0 dependents
  742. De Morgan's laws for conjunction and disjunction proved · smt-term-level · F:de-morgan-laws C:de-morgans-lawsC:logical-equivalenceC:negation
    0 dependencies 0 dependents
  743. 3 dependencies 0 dependents
  744. Multiplicativity of the 2x2 determinant over the constructed rationals: det2(AB) = det2(A)*det2(B) proved · kernel-lean · F:determinant-multiplicative-over-constructed-rationals
    12 dependencies 0 dependents
  745. Double negation elimination proved · smt-term-level · F:double-negation-elimination C:negationC:proof-by-contradictionC:non-constructive-proof +1
    1 dependencies 0 dependents
  746. 0 dependencies 1 dependents
  747. Mathlib's Extreme Value Theorem, imported (labeled scaffolding, not ours) proved · imported-kernel-lean · F:evt-mathlib-import-compact-exists-is-max-on
    0 dependencies 0 dependents
  748. A contradiction entails everything proved · smt-term-level · F:ex-falso-quodlibet C:contradiction-logicalC:proof-by-contradictionC:consistency
    0 dependencies 0 dependents
  749. Excluded middle is not derivable in intuitionistic propositional logic proved · kernel-lean · F:excluded-middle-not-intuitionistic C:intuitionismC:excluded-middleC:non-constructive-proof +2
    2 dependencies 0 dependents
  750. Law of excluded middle proved · smt-term-level · F:excluded-middle C:excluded-middleC:intuitionismC:truth-value
    0 dependencies 2 dependents
  751. Exportation: the propositional form of the deduction theorem proved · smt-term-level · F:exportation C:deductionC:implicationC:assumption +1
    0 dependencies 0 dependents
  752. A Farkas refutation closes over the constructed reals resting on zero carrier axioms, where the same refutation over the axiomatized AxReal package rests on 30 proved · kernel-lean · F:farkas-refutation-over-constructed-reals C:real-numbersC:linear-programming-duality
    2 dependencies 1 dependents
  753. Fermat's Last Theorem open · route not assigned · F:fermat-last-theorem C:fermats-last-theorem
    0 dependencies 0 dependents
  754. Fermat's little theorem over the axiom-free naturals: a^p is congruent to a modulo any prime p proved · kernel-lean · F:fermat-little-theorem-over-constructed-naturals
    7 dependencies 2 dependents
  755. 4 dependencies 0 dependents
  756. 6 dependencies 1 dependents
  757. Validity in first-order logic is undecidable open · route not assigned · F:fol-validity-undecidable C:halting-problem-logicC:undecidable-statementC:computable-function +3
    0 dependencies 0 dependents
  758. 0 dependencies 0 dependents
  759. Narrowing binary16 to bfloat16 and back is the identity refuted · search-certificate · F:fp16-bf16-roundtrip-not-identity
    0 dependencies 0 dependents
  760. In binary16 under roundNearestTiesToEven, x+x and 2*x are the same value proved · smt-clausal · F:fp16-doubling-add-equals-mul-two
    0 dependencies 0 dependents
  761. Widening binary16 to binary32 and narrowing back is the identity proved · smt-clausal · F:fp16-fp32-roundtrip-identity
    0 dependencies 0 dependents
  762. In binary32 under roundNearestTiesToEven, x+x and 2*x are the same value proved · smt-clausal · F:fp32-doubling-add-equals-mul-two
    0 dependencies 0 dependents
  763. 0 dependencies 0 dependents
  764. fp8 E5M2 addition under roundNearestTiesToEven is associative refuted · search-certificate · F:fp8-add-not-associative
    0 dependencies 0 dependents
  765. The Franel numbers satisfy a second-order recurrence proved · cas-certificate · F:franel-numbers-recurrence
    0 dependencies 0 dependents
  766. 1 dependencies 0 dependents
  767. the medians of a non-degenerate triangle meet at (A+B+C)/3 proved · cas-certificate · F:geometry-centroid-divides-medians
    0 dependencies 1 dependents
  768. 0 dependencies 0 dependents
  769. 1 dependencies 0 dependents
  770. 2 dependencies 0 dependents
  771. the medians of a triangle are concurrent proved · cas-certificate · F:geometry-medians-concurrent
    0 dependencies 1 dependents
  772. the altitudes of a triangle are concurrent proved · cas-certificate · F:geometry-orthocentre-altitudes-concurrent
    0 dependencies 1 dependents
  773. 1 dependencies 2 dependents
  774. 0 dependencies 0 dependents
  775. 1 dependencies 0 dependents
  776. the diagonals of a non-flat parallelogram bisect each other proved · cas-certificate · F:geometry-parallelogram-diagonals-bisect
    0 dependencies 1 dependents
  777. 2 dependencies 0 dependents
  778. the diagonals of a non-flat rhombus are perpendicular proved · cas-certificate · F:geometry-rhombus-diagonals-perpendicular
    0 dependencies 1 dependents
  779. 0 dependencies 0 dependents
  780. Stewart's theorem over the constructed reals, in squared-parametric form: the cevian relation in CPoint proved · kernel-lean · F:geometry-stewart-over-constructed-reals
    19 dependencies 1 dependents
  781. 1 dependencies 0 dependents
  782. Thales' theorem: an angle inscribed in a semicircle is right proved · cas-certificate · F:geometry-thales-right-angle-in-semicircle
    0 dependencies 1 dependents
  783. Varignon's theorem: the midpoint quadrilateral is a parallelogram proved · cas-certificate · F:geometry-varignon-midpoint-parallelogram
    0 dependencies 0 dependents
  784. Varignon's theorem over the constructed reals: the midpoint quadrilateral is a parallelogram in CPoint proved · kernel-lean · F:geometry-varignon-over-constructed-reals
    1 dependencies 0 dependents
  785. Half-degree shape classification under binary polynomial composition proved · cas-certificate · F:gf2-composition-shape-classification
    0 dependencies 1 dependents
  786. A shaped degree-eight source has a two-step degree-eight composition chain refuted · cas-certificate · F:gf2-degree-eight-octuple-two-step-chain
    1 dependencies 0 dependents
  787. Binary irreducible monomial composition criterion and iteration proved · cas-certificate · F:gf2-general-monomial-composition-criterion
    0 dependencies 0 dependents
  788. Degree-seven joint Witt shifted-trace closed form proved · cas-certificate · F:gf2-witt-shifted-degree-seven-closed-form
    0 dependencies 0 dependents
  789. Godel's first incompleteness theorem open · route not assigned · F:godel-first-incompleteness C:godel-incompletenessC:incompleteness-theoremC:completeness-logical +4
    0 dependencies 0 dependents
  790. Strong Goldbach conjecture conjectured · route not assigned · F:goldbach-strong C:goldbach-conjectureC:prime-number
    0 dependencies 0 dependents
  791. The 3-element Gödel/Łukasiewicz Heyting chain refutes excluded middle proved · kernel-lean · F:heyting-3-chain-refutes-excluded-middle C:intuitionismC:excluded-middleC:non-constructive-proof
    0 dependencies 1 dependents
  792. Addition on the integers is associative proved · kernel-lean · F:int-add-assoc C:associativityC:integers
    9 dependencies 56 dependents
  793. Addition on the integers is commutative proved · kernel-lean · F:int-add-comm C:commutativityC:integers
    2 dependencies 83 dependents
  794. The order on the integers is compatible with addition proved · kernel-lean · F:int-add-le-add C:ordered-ringC:integers
    4 dependencies 16 dependents
  795. A strict integer inequality survives addition of a non-strict one proved · kernel-lean · F:int-add-lt-add-of-le-of-lt C:ordered-ringC:integers
    6 dependencies 5 dependents
  796. 2 dependencies 2 dependents
  797. 2 dependencies 0 dependents
  798. 4 dependencies 25 dependents
  799. Every integer has an additive inverse proved · kernel-lean · F:int-add-neg C:additive-inverseC:integers
    1 dependencies 46 dependents
  800. Adding zero to an integer is the identity proved · kernel-lean · F:int-add-zero
    0 dependencies 76 dependents
  801. 2 dependencies 0 dependents
  802. 0 dependencies 0 dependents
  803. 10 dependencies 0 dependents
  804. 5 dependencies 1 dependents
  805. 2 dependencies 2 dependents
  806. 7 dependencies 0 dependents
  807. 1 dependencies 0 dependents
  808. 0 dependencies 2 dependents
  809. 5 dependencies 1 dependents
  810. 3 dependencies 0 dependents
  811. 0 dependencies 1 dependents
  812. 3 dependencies 1 dependents
  813. 2 dependencies 3 dependents
  814. 0 dependencies 3 dependents
  815. 1 dependencies 1 dependents
  816. 0 dependencies 1 dependents
  817. 1 dependencies 0 dependents
  818. 0 dependencies 0 dependents
  819. 1 dependencies 1 dependents
  820. 0 dependencies 2 dependents
  821. 2 dependencies 1 dependents
  822. 0 dependencies 1 dependents
  823. 1 dependencies 0 dependents
  824. 2 dependencies 0 dependents
  825. The constructed Int is a discretely ordered ring generated by 1, with unique maps out proved · kernel-lean · F:int-characterization C:integersC:ordered-ring
    2 dependencies 1 dependents
  826. 7 dependencies 5 dependents
  827. 2 dependencies 1 dependents
  828. 13 dependencies 0 dependents
  829. 9 dependencies 0 dependents
  830. 1 dependencies 7 dependents
  831. 8 dependencies 1 dependents
  832. 4 dependencies 2 dependents
  833. 1 dependencies 4 dependents
  834. 0 dependencies 7 dependents
  835. 2 dependencies 14 dependents
  836. 1 dependencies 7 dependents
  837. 1 dependencies 11 dependents
  838. 11 dependencies 36 dependents
  839. 18 dependencies 16 dependents
  840. 7 dependencies 4 dependents
  841. 10 dependencies 18 dependents
  842. 0 dependencies 2 dependents
  843. 6 dependencies 19 dependents
  844. Equality of integers is decidable proved · kernel-lean · F:int-equality-is-decidable C:decidabilityC:integers
    3 dependencies 8 dependents
  845. 1 dependencies 0 dependents
  846. 4 dependencies 4 dependents
  847. Euclidean division exists for a negative dividend proved · kernel-lean · F:int-euclid-neg-succ
    14 dependencies 1 dependents
  848. Euclidean division exists for a nonnegative dividend proved · kernel-lean · F:int-euclid-of-nat
    3 dependencies 1 dependents
  849. Euclidean decomposition over the integers is derived, not assumed proved · kernel-lean · F:int-euclidean-decomposition C:euclidean-division
    6 dependencies 1 dependents
  850. 11 dependencies 1 dependents
  851. 33 dependencies 0 dependents
  852. 29 dependencies 1 dependents
  853. 30 dependencies 0 dependents
  854. 22 dependencies 1 dependents
  855. 21 dependencies 1 dependents
  856. 9 dependencies 1 dependents
  857. 5 dependencies 1 dependents
  858. 4 dependencies 1 dependents
  859. Int.even_iff_nat_abs_even : forall n, Iff (Odd n) (Nat.Odd (natAbs n)) proved · kernel-lean · F:int-even-iff-nat-abs-even
    1 dependencies 0 dependents
  860. 0 dependencies 1 dependents
  861. 36 dependencies 2 dependents
  862. 5 dependencies 0 dependents
  863. 29 dependencies 0 dependents
  864. 0 dependencies 0 dependents
  865. 0 dependencies 0 dependents
  866. 2 dependencies 1 dependents
  867. 14 dependencies 3 dependents
  868. 23 dependencies 0 dependents
  869. 3 dependencies 0 dependents
  870. 8 dependencies 6 dependents
  871. Gauss's lemma (quadratic residues), over the constructed integers proved · kernel-lean · F:int-gausslemmasigncount
    17 dependencies 2 dependents
  872. 1 dependencies 1 dependents
  873. 7 dependencies 1 dependents
  874. gcd is commutative on the integers proved · kernel-lean · F:int-gcd-comm C:greatest-common-divisor
    10 dependencies 1 dependents
  875. 2 dependencies 11 dependents
  876. 2 dependencies 11 dependents
  877. 9 dependencies 4 dependents
  878. 2 dependencies 0 dependents
  879. 11 dependencies 2 dependents
  880. 8 dependencies 0 dependents
  881. 3 dependencies 0 dependents
  882. 2 dependencies 0 dependents
  883. Quadratic-residue-hood respects congruence, over the constructed integers proved · kernel-lean · F:int-isquadraticresidue-of-modeq
    1 dependencies 1 dependents
  884. 4 dependencies 3 dependents
  885. 5 dependencies 5 dependents
  886. 1 dependencies 8 dependents
  887. Adding a natural number does not decrease an integer proved · kernel-lean · F:int-le-of-nat-add
    5 dependencies 4 dependents
  888. The integer order is reflexive proved · kernel-lean · F:int-le-refl
    0 dependencies 28 dependents
  889. The integer order is total proved · kernel-lean · F:int-le-total
    1 dependencies 11 dependents
  890. The integer order is transitive proved · kernel-lean · F:int-le-trans
    1 dependencies 5 dependents
  891. Multiplication distributes over addition on the integers proved · kernel-lean · F:int-left-distrib C:distributivityC:integers
    8 dependencies 37 dependents
  892. Euler's criterion for the Legendre symbol defined by Gauss's count proved · kernel-lean · F:int-legendre-sym-modeq-pow
    1 dependencies 0 dependents
  893. A strict integer inequality is a positive natural offset proved · kernel-lean · F:int-lt-dest
    6 dependencies 6 dependents
  894. 1 dependencies 34 dependents
  895. 2 dependencies 3 dependents
  896. 1 dependencies 8 dependents
  897. 2 dependencies 5 dependents
  898. Adding a positive natural number strictly increases an integer proved · kernel-lean · F:int-lt-of-nat-add
    7 dependencies 4 dependents
  899. 2 dependencies 2 dependents
  900. 3 dependencies 1 dependents
  901. 2 dependencies 7 dependents
  902. 14 dependencies 16 dependents
  903. 13 dependencies 9 dependents
  904. 6 dependencies 5 dependents
  905. 11 dependencies 23 dependents
  906. 5 dependencies 3 dependents
  907. 10 dependencies 4 dependents
  908. 6 dependencies 12 dependents
  909. 2 dependencies 4 dependents
  910. 3 dependencies 13 dependents
  911. 1 dependencies 1 dependents
  912. 6 dependencies 2 dependents
  913. 1 dependencies 0 dependents
  914. 4 dependencies 0 dependents
  915. 2 dependencies 2 dependents
  916. 4 dependencies 3 dependents
  917. 2 dependencies 1 dependents
  918. Congruence mod n is reflexive on the integers proved · kernel-lean · F:int-modeq-refl C:modular-arithmeticC:congruence
    0 dependencies 14 dependents
  919. 6 dependencies 0 dependents
  920. 4 dependencies 0 dependents
  921. Congruence mod n is symmetric on the integers proved · kernel-lean · F:int-modeq-symm C:modular-arithmeticC:congruence
    1 dependencies 31 dependents
  922. Congruence mod n is transitive on the integers proved · kernel-lean · F:int-modeq-trans C:modular-arithmeticC:congruence
    1 dependencies 25 dependents
  923. 3 dependencies 1 dependents
  924. Multiplication on the integers is associative proved · kernel-lean · F:int-mul-assoc C:associativityC:integers
    5 dependencies 68 dependents
  925. Multiplication on the integers is commutative proved · kernel-lean · F:int-mul-comm C:commutativityC:integers
    1 dependencies 85 dependents
  926. 3 dependencies 4 dependents
  927. 6 dependencies 7 dependents
  928. 6 dependencies 6 dependents
  929. Product of two negative-represented integers, at the representation level proved · kernel-lean · F:int-mul-neg-of-nat-neg-succ
    1 dependencies 2 dependents
  930. 1 dependencies 3 dependents
  931. Product of a negSucc integer and a negOfNat integer, at the representation level proved · kernel-lean · F:int-mul-neg-succ-neg-of-nat
    0 dependencies 4 dependents
  932. Multiplication distributes over integer negation on the right proved · kernel-lean · F:int-mul-neg
    3 dependencies 15 dependents
  933. The product of two nonnegative integers is nonnegative proved · kernel-lean · F:int-mul-nonneg
    1 dependencies 12 dependents
  934. 0 dependencies 2 dependents
  935. Multiplying an integer by one is the identity proved · kernel-lean · F:int-mul-one
    1 dependencies 54 dependents
  936. 3 dependencies 4 dependents
  937. 2 dependencies 8 dependents
  938. Multiplying an integer by zero gives zero proved · kernel-lean · F:int-mul-zero
    0 dependencies 33 dependents
  939. 1 dependencies 20 dependents
  940. 1 dependencies 16 dependents
  941. 0 dependencies 4 dependents
  942. 1 dependencies 3 dependents
  943. 2 dependencies 0 dependents
  944. 2 dependencies 0 dependents
  945. Sum of two negOfNat integers, at the representation level proved · kernel-lean · F:int-neg-of-nat-add-neg-of-nat
    4 dependencies 2 dependents
  946. Sum of a negOfNat integer and a nonnegative integer reduces to subNatNat proved · kernel-lean · F:int-neg-of-nat-add-of-nat
    2 dependencies 3 dependents
  947. Multiplying by negative one is negation proved · kernel-lean · F:int-neg-one-mul
    3 dependencies 24 dependents
  948. Adding a negSucc integer into a normalized difference, at the representation level proved · kernel-lean · F:int-neg-succ-add-sub-nat-nat
    2 dependencies 2 dependents
  949. Multiplying a negSucc integer into a normalized difference, at the representation level proved · kernel-lean · F:int-neg-succ-mul-sub-nat-nat
    4 dependencies 1 dependents
  950. 9 dependencies 1 dependents
  951. No integer lies strictly between zero and one proved · kernel-lean · F:int-no-integer-strictly-between-zero-and-one C:discretenessC:integers
    4 dependencies 2 dependents
  952. Int.odd_iff_nat_abs_odd : forall n, Iff (Odd n) (Nat.Odd (natAbs n)) proved · kernel-lean · F:int-odd-iff-nat-abs-odd
    1 dependencies 0 dependents
  953. 0 dependencies 3 dependents
  954. Sum of a nonnegative integer and a negOfNat integer reduces to subNatNat proved · kernel-lean · F:int-of-nat-add-neg-of-nat
    1 dependencies 5 dependents
  955. 7 dependencies 3 dependents
  956. 4 dependencies 1 dependents
  957. 0 dependencies 17 dependents
  958. 0 dependencies 1 dependents
  959. Multiplying an integer by one on the left is the identity proved · kernel-lean · F:int-one-mul
    2 dependencies 21 dependents
  960. 3 dependencies 4 dependents
  961. 1 dependencies 0 dependents
  962. 8 dependencies 3 dependents
  963. 8 dependencies 2 dependents
  964. 12 dependencies 3 dependents
  965. The successor case of integer exponentiation proved · kernel-lean · F:int-pow-succ
    0 dependencies 9 dependents
  966. The base case of integer exponentiation proved · kernel-lean · F:int-pow-zero
    0 dependencies 2 dependents
  967. 25 dependencies 1 dependents
  968. 2 dependencies 0 dependents
  969. 2 dependencies 4 dependents
  970. 0 dependencies 3 dependents
  971. 0 dependencies 1 dependents
  972. 3 dependencies 4 dependents
  973. 19 dependencies 4 dependents
  974. 2 dependencies 2 dependents
  975. 3 dependencies 3 dependents
  976. A finite product over the constructed integers splits at a symbolic point proved · kernel-lean · F:int-prodrange-split
    2 dependencies 1 dependents
  977. 0 dependencies 0 dependents
  978. 9 dependencies 1 dependents
  979. 18 dependencies 3 dependents
  980. 0 dependencies 0 dependents
  981. 1 dependencies 2 dependents
  982. 16 dependencies 1 dependents
  983. 3 dependencies 1 dependents
  984. 2 dependencies 1 dependents
  985. 2 dependencies 1 dependents
  986. 0 dependencies 0 dependents
  987. 0 dependencies 0 dependents
  988. The law of quadratic reciprocity proved · kernel-lean · F:int-quadratic-reciprocity
    6 dependencies 0 dependents
  989. The second supplementary law of quadratic reciprocity, over the constructed integers proved · kernel-lean · F:int-secondsupplementarylaw
    10 dependencies 0 dependents
  990. 16 dependencies 2 dependents
  991. Every integer square is nonnegative proved · kernel-lean · F:int-sq-nonneg C:integers
    2 dependencies 2 dependents
  992. A normalized difference with a common left addend reduces to the remainder proved · kernel-lean · F:int-sub-nat-nat-add-left
    2 dependencies 6 dependents
  993. Adding a negSucc integer to a normalized difference, at the representation level proved · kernel-lean · F:int-sub-nat-nat-add-neg-succ
    6 dependencies 3 dependents
  994. Adding a nonnegative integer to a normalized difference, at the representation level proved · kernel-lean · F:int-sub-nat-nat-add-of-nat
    4 dependencies 2 dependents
  995. 2 dependencies 9 dependents
  996. The integer borrow has exactly two outcomes, and each is witnessed by a natural proved · kernel-lean · F:int-sub-nat-nat-elim C:integersC:proof-by-cases
    6 dependencies 11 dependents
  997. The normalized integer difference is invariant under a common shift proved · kernel-lean · F:int-sub-nat-nat-shift C:integersC:natural-numbers
    2 dependencies 3 dependents
  998. A normalized difference is unchanged by adding one to both sides proved · kernel-lean · F:int-sub-nat-nat-succ-succ
    1 dependencies 2 dependents
  999. 3 dependencies 4 dependents
  1000. 2 dependencies 3 dependents
  1001. 0 dependencies 0 dependents
  1002. 0 dependencies 0 dependents
  1003. The signed finite sum is additive in the summand proved · kernel-lean · F:int-sumrange-add
    3 dependencies 1 dependents
  1004. Pointwise-equal families have equal signed finite sums proved · kernel-lean · F:int-sumrange-congr
    0 dependencies 1 dependents
  1005. Negation pulls out of a signed finite sum proved · kernel-lean · F:int-sumrange-neg
    2 dependencies 1 dependents
  1006. A signed finite sum of coerced naturals is the coerced natural sum proved · kernel-lean · F:int-sumrange-ofnat
    0 dependencies 0 dependents
  1007. Subtraction inside a signed finite sum over the constructed integers proved · kernel-lean · F:int-sumrange-sub
    2 dependencies 0 dependents
  1008. The signed finite sum adds the fresh term on the right proved · kernel-lean · F:int-sumrange-succ
    0 dependencies 0 dependents
  1009. The empty signed finite sum over the constructed integers is zero proved · kernel-lean · F:int-sumrange-zero
    0 dependencies 0 dependents
  1010. Int.induction_on -- two-sided induction over the constructed integers proved · kernel-lean · F:int-two-sided-induction
    0 dependencies 1 dependents
  1011. 19 dependencies 1 dependents
  1012. 2 dependencies 0 dependents
  1013. 22 dependencies 2 dependents
  1014. 30 dependencies 1 dependents
  1015. 0 dependencies 16 dependents
  1016. 0 dependencies 2 dependents
  1017. Mathlib's Intermediate Value Theorem, imported (labeled scaffolding, not ours) proved · imported-kernel-lean · F:ivt-mathlib-import-intermediate-value-icc
    0 dependencies 0 dependents
  1018. Official Lean's own kernel accepts the 73 constructed-real declarations it will not take as theorems, once they are exported as definitions open · route not assigned · F:lean-kernel-accepts-the-non-prop-residue-of-the-constructed-real-carrier
    1 dependencies 0 dependents
  1019. 0 dependencies 1 dependents
  1020. A Lean query module over the constructed reals shrinks 257x when the shared development is imported rather than inlined proved · kernel-lean · F:lean-query-module-shrinks-by-a-shared-import lean-module-exportconstructed-reals
    0 dependencies 0 dependents
  1021. The empty list is a left identity for append proved · imported-kernel-lean · F:list-nil-append C:identity-element
    0 dependencies 0 dependents
  1022. Fourteen rows of a 90-row outbound load plan are an irreducible infeasible subsystem proved · search-certificate · F:loadplan-hazmat-iis
    0 dependencies 0 dependents
  1023. Conjunction: left projection proved · kernel-lean · F:logic-and-left
    0 dependencies 22 dependents
  1024. Conjunction: right projection proved · kernel-lean · F:logic-and-right
    0 dependencies 21 dependents
  1025. Boolean false is not true proved · kernel-lean · F:logic-bool-false-ne-true
    0 dependencies 8 dependents
  1026. Boolean true is not false proved · kernel-lean · F:logic-bool-true-ne-false
    2 dependencies 4 dependents
  1027. A decidable proposition's decision procedure returns true iff the proposition holds proved · kernel-lean · F:logic-decidable-decide-eq-true-iff
    1 dependencies 0 dependents
  1028. Excluded middle for decidable propositions proved · kernel-lean · F:logic-decidable-em
    0 dependencies 0 dependents
  1029. A decidable proposition's negation holds when its decision procedure says false proved · kernel-lean · F:logic-decidable-of-decide-eq-false
    1 dependencies 0 dependents
  1030. A decidable proposition holds when its decision procedure says true proved · kernel-lean · F:logic-decidable-of-decide-eq-true
    1 dependencies 1 dependents
  1031. De Morgan: not-p and not-q implies not-(p or q) proved · kernel-lean · F:logic-demorgan-not-or-converse
    3 dependencies 0 dependents
  1032. De Morgan: not-(p or q) implies not-p and not-q proved · kernel-lean · F:logic-demorgan-not-or
    0 dependencies 0 dependents
  1033. Double-negation elimination from excluded middle proved · kernel-lean · F:logic-dne-of-em
    1 dependencies 0 dependents
  1034. Excluded middle from double-negation elimination proved · kernel-lean · F:logic-em-of-dne
    1 dependencies 0 dependents
  1035. Excluded middle from Peirce's law proved · kernel-lean · F:logic-em-of-peirce
    0 dependencies 0 dependents
  1036. Biconditional: forward direction proved · kernel-lean · F:logic-iff-mp
    0 dependencies 17 dependents
  1037. Biconditional: backward direction proved · kernel-lean · F:logic-iff-mpr
    0 dependencies 19 dependents
  1038. Modus tollens (kernel route) proved · kernel-lean · F:logic-modus-tollens
    0 dependencies 0 dependents
  1039. Law of non-contradiction (kernel route) proved · kernel-lean · F:logic-noncontradiction
    2 dependencies 0 dependents
  1040. Double negation distributes over conjunction proved · kernel-lean · F:logic-not-not-and
    0 dependencies 0 dependents
  1041. Excluded middle is irrefutable proved · kernel-lean · F:logic-not-not-em
    0 dependencies 1 dependents
  1042. Double-negation introduction proved · kernel-lean · F:logic-not-not-intro
    0 dependencies 2 dependents
  1043. Triple negation collapses to single negation proved · kernel-lean · F:logic-not-not-not
    1 dependencies 0 dependents
  1044. Disjunction elimination (case analysis) proved · kernel-lean · F:logic-or-elim
    0 dependencies 19 dependents
  1045. Disjunctive syllogism (left) proved · kernel-lean · F:logic-or-resolve-left
    0 dependencies 1 dependents
  1046. Peirce's law from excluded middle proved · kernel-lean · F:logic-peirce-of-em
    1 dependencies 0 dependents
  1047. 15 dependencies 0 dependents
  1048. Mathlib v4.30 source proposition Int.add_assoc proved · kernel-lean · F:ml430-int-add-assoc-749cb0ff
    7 dependencies 1 dependents
  1049. Mathlib v4.30 source proposition Int.add_comm proved · kernel-lean · F:ml430-int-add-comm-c5722728
    2 dependencies 1 dependents
  1050. Mathlib v4.30 source proposition Int.add_ediv_of_dvd_left open · route not assigned · F:ml430-int-add-ediv-of-dvd-left-52ee6c5c
    0 dependencies 0 dependents
  1051. Mathlib v4.30 source proposition Int.add_ediv_of_dvd_right open · route not assigned · F:ml430-int-add-ediv-of-dvd-right-3ead15d8
    0 dependencies 0 dependents
  1052. Mathlib v4.30 source proposition Int.add_emod open · route not assigned · F:ml430-int-add-emod-b5735756
    0 dependencies 0 dependents
  1053. Mathlib v4.30 source proposition Int.add_emod_emod open · route not assigned · F:ml430-int-add-emod-emod-87d0ffc8
    0 dependencies 0 dependents
  1054. Mathlib v4.30 source proposition Int.add_emod_eq_add_emod_left open · route not assigned · F:ml430-int-add-emod-eq-add-emod-left-71885891
    0 dependencies 0 dependents
  1055. Mathlib v4.30 source proposition Int.add_emod_eq_add_emod_right open · route not assigned · F:ml430-int-add-emod-eq-add-emod-right-c2cf373e
    0 dependencies 0 dependents
  1056. Mathlib v4.30 source proposition Int.add_emod_left open · route not assigned · F:ml430-int-add-emod-left-dd3f807c
    0 dependencies 0 dependents
  1057. Mathlib v4.30 source proposition Int.add_emod_right open · route not assigned · F:ml430-int-add-emod-right-4345648e
    0 dependencies 0 dependents
  1058. Mathlib v4.30 source proposition Int.add_le_add proved · kernel-lean · F:ml430-int-add-le-add-a76ad5ce
    4 dependencies 0 dependents
  1059. Mathlib v4.30 source proposition Int.add_le_add_iff_left proved · kernel-lean · F:ml430-int-add-le-add-iff-left-83bf44fa
    6 dependencies 0 dependents
  1060. Mathlib v4.30 source proposition Int.add_le_add_iff_right proved · kernel-lean · F:ml430-int-add-le-add-iff-right-995cbaa5
    3 dependencies 2 dependents
  1061. Mathlib v4.30 source proposition Int.add_le_add_left proved · kernel-lean · F:ml430-int-add-le-add-left-4a766697
    2 dependencies 5 dependents
  1062. Mathlib v4.30 source proposition Int.add_le_add_right proved · kernel-lean · F:ml430-int-add-le-add-right-0c9ed495
    2 dependencies 2 dependents
  1063. Mathlib v4.30 source proposition Int.add_le_add_three proved · kernel-lean · F:ml430-int-add-le-add-three-ade2c97e
    9 dependencies 0 dependents
  1064. Mathlib v4.30 source proposition Int.add_le_iff_le_sub proved · kernel-lean · F:ml430-int-add-le-iff-le-sub-66d51eea
    7 dependencies 0 dependents
  1065. Mathlib v4.30 source proposition Int.add_le_of_le_neg_add proved · kernel-lean · F:ml430-int-add-le-of-le-neg-add-6481d6ea
    6 dependencies 0 dependents
  1066. Mathlib v4.30 source proposition Int.add_le_of_le_sub_left proved · kernel-lean · F:ml430-int-add-le-of-le-sub-left-b5bfaca2
    11 dependencies 0 dependents
  1067. Mathlib v4.30 source proposition Int.add_le_of_le_sub_right proved · kernel-lean · F:ml430-int-add-le-of-le-sub-right-6cf92559
    6 dependencies 0 dependents
  1068. Mathlib v4.30 source proposition Int.add_left_cancel proved · kernel-lean · F:ml430-int-add-left-cancel-eca3a10d
    4 dependencies 1 dependents
  1069. Mathlib v4.30 source proposition Int.add_left_comm proved · kernel-lean · F:ml430-int-add-left-comm-519fffa6
    3 dependencies 0 dependents
  1070. Mathlib v4.30 source proposition Int.add_left_inj proved · kernel-lean · F:ml430-int-add-left-inj-befcca48
    2 dependencies 0 dependents
  1071. Mathlib v4.30 source proposition Int.add_left_neg proved · kernel-lean · F:ml430-int-add-left-neg-c1bf80e1
    2 dependencies 5 dependents
  1072. Mathlib v4.30 source proposition Int.add_modEq_left proved · kernel-lean · F:ml430-int-add-modeq-left-ee732b5b
    2 dependencies 0 dependents
  1073. Mathlib v4.30 source proposition Int.add_modEq_right proved · kernel-lean · F:ml430-int-add-modeq-right-e58108ee
    2 dependencies 0 dependents
  1074. Mathlib v4.30 source proposition Int.add_mul proved · kernel-lean · F:ml430-int-add-mul-66aa025b
    2 dependencies 2 dependents
  1075. Mathlib v4.30 source proposition Int.add_mul_ediv_left open · route not assigned · F:ml430-int-add-mul-ediv-left-3f1150d1
    0 dependencies 0 dependents
  1076. Mathlib v4.30 source proposition Int.add_mul_ediv_right open · route not assigned · F:ml430-int-add-mul-ediv-right-edd6fbac
    0 dependencies 0 dependents
  1077. Mathlib v4.30 source proposition Int.add_neg_cancel_left proved · kernel-lean · F:ml430-int-add-neg-cancel-left-580f2be4
    4 dependencies 0 dependents
  1078. Mathlib v4.30 source proposition Int.add_neg_cancel_right proved · kernel-lean · F:ml430-int-add-neg-cancel-right-98f97323
    4 dependencies 0 dependents
  1079. Mathlib v4.30 source proposition Int.add_neg_eq_sub proved · kernel-lean · F:ml430-int-add-neg-eq-sub-32f34729
    0 dependencies 1 dependents
  1080. Mathlib v4.30 source proposition Int.add_one_ediv_two_mul_two_of_odd proved · kernel-lean · F:ml430-int-add-one-ediv-two-mul-two-of-odd-3c9ef32f
    4 dependencies 0 dependents
  1081. Mathlib v4.30 source proposition Int.add_one_le_of_not_le open · route not assigned · F:ml430-int-add-one-le-of-not-le-fd7eda8b
    0 dependencies 0 dependents
  1082. Mathlib v4.30 source proposition Int.add_two_le_iff_lt_of_even_sub open · route not assigned · F:ml430-int-add-two-le-iff-lt-of-even-sub-5f816323
    0 dependencies 0 dependents
  1083. Mathlib v4.30 source proposition Int.div_dvd_iff_dvd_mul open · route not assigned · F:ml430-int-div-dvd-iff-dvd-mul-a8c3badc
    0 dependencies 0 dependents
  1084. Mathlib v4.30 source proposition Int.div_le_div_iff_of_dvd_of_neg_of_neg open · route not assigned · F:ml430-int-div-le-div-iff-of-dvd-of-neg-of-neg-2a406b84
    0 dependencies 0 dependents
  1085. Mathlib v4.30 source proposition Int.div_le_div_iff_of_dvd_of_neg_of_pos open · route not assigned · F:ml430-int-div-le-div-iff-of-dvd-of-neg-of-pos-9c8d8a09
    0 dependencies 0 dependents
  1086. Mathlib v4.30 source proposition Int.div_le_div_iff_of_dvd_of_pos_of_neg open · route not assigned · F:ml430-int-div-le-div-iff-of-dvd-of-pos-of-neg-9de4290e
    0 dependencies 0 dependents
  1087. Mathlib v4.30 source proposition Int.div_le_div_iff_of_dvd_of_pos_of_pos open · route not assigned · F:ml430-int-div-le-div-iff-of-dvd-of-pos-of-pos-ae84c83e
    0 dependencies 0 dependents
  1088. Mathlib v4.30 source proposition Int.div_le_iff_of_dvd_of_neg open · route not assigned · F:ml430-int-div-le-iff-of-dvd-of-neg-56f5d86e
    0 dependencies 0 dependents
  1089. Mathlib v4.30 source proposition Int.div_le_iff_of_dvd_of_pos open · route not assigned · F:ml430-int-div-le-iff-of-dvd-of-pos-d6e9563a
    0 dependencies 0 dependents
  1090. Mathlib v4.30 source proposition Int.div_lt_div_iff_of_dvd_of_neg_of_neg open · route not assigned · F:ml430-int-div-lt-div-iff-of-dvd-of-neg-of-neg-aaf3dbfe
    0 dependencies 0 dependents
  1091. Mathlib v4.30 source proposition Int.div_lt_div_iff_of_dvd_of_neg_of_pos open · route not assigned · F:ml430-int-div-lt-div-iff-of-dvd-of-neg-of-pos-f131fc0e
    0 dependencies 0 dependents
  1092. Mathlib v4.30 source proposition Int.div_lt_div_iff_of_dvd_of_pos open · route not assigned · F:ml430-int-div-lt-div-iff-of-dvd-of-pos-a3d09d53
    0 dependencies 0 dependents
  1093. Mathlib v4.30 source proposition Int.dvd_coe_gcd proved · kernel-lean · F:ml430-int-dvd-coe-gcd-6bda035e
    3 dependencies 0 dependents
  1094. Mathlib v4.30 source proposition Int.dvd_coe_gcd_iff proved · kernel-lean · F:ml430-int-dvd-coe-gcd-iff-143eb02f
    4 dependencies 0 dependents
  1095. Mathlib v4.30 source proposition Int.dvd_emod_add_of_dvd_add open · route not assigned · F:ml430-int-dvd-emod-add-of-dvd-add-3d3b6f29
    0 dependencies 0 dependents
  1096. Mathlib v4.30 source proposition Int.dvd_gcd proved · kernel-lean · F:ml430-int-dvd-gcd-aebc8aa1
    2 dependencies 0 dependents
  1097. Mathlib v4.30 source proposition Int.dvd_gcd_iff proved · kernel-lean · F:ml430-int-dvd-gcd-iff-5c30733d
    6 dependencies 0 dependents
  1098. Mathlib v4.30 source proposition Int.dvd_gcd_mul_gcd_iff_dvd_mul proved · kernel-lean · F:ml430-int-dvd-gcd-mul-gcd-iff-dvd-mul-8ea752a5
    5 dependencies 0 dependents
  1099. Mathlib v4.30 source proposition Int.dvd_gcd_mul_iff_dvd_mul proved · kernel-lean · F:ml430-int-dvd-gcd-mul-iff-dvd-mul-12f61b99
    4 dependencies 0 dependents
  1100. Mathlib v4.30 source proposition Int.dvd_mul proved · kernel-lean · F:ml430-int-dvd-mul-3a7b94cd
    18 dependencies 0 dependents
  1101. Mathlib v4.30 source proposition Int.dvd_mul_emod_add_of_dvd_mul_add open · route not assigned · F:ml430-int-dvd-mul-emod-add-of-dvd-mul-add-8a4f82e3
    0 dependencies 0 dependents
  1102. Mathlib v4.30 source proposition Int.dvd_mul_gcd_iff_dvd_mul proved · kernel-lean · F:ml430-int-dvd-mul-gcd-iff-dvd-mul-22d6488e
    5 dependencies 1 dependents
  1103. Mathlib v4.30 source proposition Int.dvd_natCast open · route not assigned · F:ml430-int-dvd-natcast-84ee4207
    0 dependencies 0 dependents
  1104. Mathlib v4.30 source proposition Int.dvd_of_dvd_mul_left_of_gcd_one proved · kernel-lean · F:ml430-int-dvd-of-dvd-mul-left-of-gcd-one-649e349b
    3 dependencies 1 dependents
  1105. Mathlib v4.30 source proposition Int.dvd_of_dvd_mul_right_of_gcd_one proved · kernel-lean · F:ml430-int-dvd-of-dvd-mul-right-of-gcd-one-77817ff0
    2 dependencies 0 dependents
  1106. Mathlib v4.30 source proposition Int.dvd_of_mul_dvd open · route not assigned · F:ml430-int-dvd-of-mul-dvd-c09d49d1
    0 dependencies 0 dependents
  1107. Mathlib v4.30 source proposition Int.ediv_gcd_ne_zero_if_ne_zero_right proved · kernel-lean · F:ml430-int-ediv-gcd-ne-zero-if-ne-zero-right-e1bda815
    5 dependencies 0 dependents
  1108. Mathlib v4.30 source proposition Int.ediv_gcd_ne_zero_of_ne_zero_left proved · kernel-lean · F:ml430-int-ediv-gcd-ne-zero-of-ne-zero-left-2778814c
    5 dependencies 0 dependents
  1109. Mathlib v4.30 source proposition Int.ediv_two_mul_two_add_one_of_odd proved · kernel-lean · F:ml430-int-ediv-two-mul-two-add-one-of-odd-a7ec30d7
    3 dependencies 0 dependents
  1110. Mathlib v4.30 source proposition Int.ediv_two_mul_two_of_even proved · kernel-lean · F:ml430-int-ediv-two-mul-two-of-even-0095e2a6
    4 dependencies 0 dependents
  1111. Mathlib v4.30 source proposition Int.emod_eq_sub_self_emod open · route not assigned · F:ml430-int-emod-eq-sub-self-emod-8ceed103
    0 dependencies 0 dependents
  1112. Mathlib v4.30 source proposition Int.emod_two_ne_one proved · kernel-lean · F:ml430-int-emod-two-ne-one-5b930333
    2 dependencies 0 dependents
  1113. Mathlib v4.30 source proposition Int.emod_two_ne_zero proved · kernel-lean · F:ml430-int-emod-two-ne-zero-d07d008f
    2 dependencies 0 dependents
  1114. Mathlib v4.30 source proposition Int.eq_natCast_toNat open · route not assigned · F:ml430-int-eq-natcast-tonat-0270a7b2
    0 dependencies 0 dependents
  1115. Mathlib v4.30 source proposition Int.eq_of_mod_eq_of_natAbs_sub_lt_natAbs open · route not assigned · F:ml430-int-eq-of-mod-eq-of-natabs-sub-lt-natabs-67e7052a
    0 dependencies 0 dependents
  1116. Mathlib v4.30 source proposition Int.eq_of_mul_eq_one open · route not assigned · F:ml430-int-eq-of-mul-eq-one-0e6b8782
    0 dependencies 0 dependents
  1117. Mathlib v4.30 source proposition Int.eq_one_or_neg_one_of_mul_eq_neg_one open · route not assigned · F:ml430-int-eq-one-or-neg-one-of-mul-eq-neg-one-b8df542e
    0 dependencies 0 dependents
  1118. Mathlib v4.30 source proposition Int.eq_one_or_neg_one_of_mul_eq_neg_one' open · route not assigned · F:ml430-int-eq-one-or-neg-one-of-mul-eq-neg-one-be9181e7
    0 dependencies 0 dependents
  1119. Mathlib v4.30 source proposition Int.eq_one_or_neg_one_of_mul_eq_one open · route not assigned · F:ml430-int-eq-one-or-neg-one-of-mul-eq-one-79096e09
    0 dependencies 0 dependents
  1120. Mathlib v4.30 source proposition Int.eq_one_or_neg_one_of_mul_eq_one' open · route not assigned · F:ml430-int-eq-one-or-neg-one-of-mul-eq-one-9cbac9dc
    0 dependencies 0 dependents
  1121. Mathlib v4.30 source proposition Int.eq_zero_of_dvd_of_nonneg_of_lt open · route not assigned · F:ml430-int-eq-zero-of-dvd-of-nonneg-of-lt-87fe63a0
    0 dependencies 0 dependents
  1122. Mathlib v4.30 source proposition Int.eq_zero_or_eq_zero_of_mul_eq_zero proved · kernel-lean · F:ml430-int-eq-zero-or-eq-zero-of-mul-eq-zero-da702fe4
    3 dependencies 0 dependents
  1123. Mathlib v4.30 source proposition Int.even_add proved · kernel-lean · F:ml430-int-even-add-3c4536e3
    7 dependencies 0 dependents
  1124. Mathlib v4.30 source proposition Int.even_add' proved · kernel-lean · F:ml430-int-even-add-bc8e1394
    7 dependencies 0 dependents
  1125. Mathlib v4.30 source proposition Int.even_add_one proved · kernel-lean · F:ml430-int-even-add-one-af33da18
    8 dependencies 0 dependents
  1126. Mathlib v4.30 source proposition Int.exists_gcd_one' proved · kernel-lean · F:ml430-int-exists-gcd-one-657db3e2
    7 dependencies 0 dependents
  1127. Mathlib v4.30 source proposition Int.exists_gcd_one proved · kernel-lean · F:ml430-int-exists-gcd-one-d8820780
    7 dependencies 0 dependents
  1128. Mathlib v4.30 source proposition Int.exists_greatest_of_bdd open · route not assigned · F:ml430-int-exists-greatest-of-bdd-540c90cf
    0 dependencies 0 dependents
  1129. Mathlib v4.30 source proposition Int.exists_least_of_bdd open · route not assigned · F:ml430-int-exists-least-of-bdd-5b2bde8b
    0 dependencies 0 dependents
  1130. Mathlib v4.30 source proposition Int.fib_add proved · kernel-lean · F:ml430-int-fib-add-181b6a2c
    9 dependencies 2 dependents
  1131. Mathlib v4.30 source proposition Int.fib_add_one proved · kernel-lean · F:ml430-int-fib-add-one-33f1b748
    1 dependencies 0 dependents
  1132. Mathlib v4.30 source proposition Int.fib_add_two proved · kernel-lean · F:ml430-int-fib-add-two-739358dd
    2 dependencies 2 dependents
  1133. Mathlib v4.30 source proposition Int.fib_dvd proved · kernel-lean · F:ml430-int-fib-dvd-ffb3c5c1
    0 dependencies 0 dependents
  1134. Mathlib v4.30 source proposition Int.fib_eq_fib_add_two_sub_fib_add_one proved · kernel-lean · F:ml430-int-fib-eq-fib-add-two-sub-fib-add-one-0dab3f6d
    1 dependencies 0 dependents
  1135. Mathlib v4.30 source proposition Int.fib_eq_zero proved · kernel-lean · F:ml430-int-fib-eq-zero-8193c7cb
    0 dependencies 0 dependents
  1136. Mathlib v4.30 source proposition Int.fib_gcd proved · kernel-lean · F:ml430-int-fib-gcd-3a8bfdec
    1 dependencies 0 dependents
  1137. Mathlib v4.30 source proposition Int.fib_natCast proved · kernel-lean · F:ml430-int-fib-natcast-d5886be4
    0 dependencies 1 dependents
  1138. Mathlib v4.30 source proposition Int.fib_neg proved · kernel-lean · F:ml430-int-fib-neg-b4021d37
    0 dependencies 1 dependents
  1139. Mathlib v4.30 source proposition Int.fib_neg_one proved · kernel-lean · F:ml430-int-fib-neg-one-107bdfc6
    0 dependencies 0 dependents
  1140. Mathlib v4.30 source proposition Int.fib_neg_two proved · kernel-lean · F:ml430-int-fib-neg-two-379ecfa0
    0 dependencies 0 dependents
  1141. Mathlib v4.30 source proposition Int.fib_of_nonneg proved · kernel-lean · F:ml430-int-fib-of-nonneg-438018c5
    0 dependencies 0 dependents
  1142. Mathlib v4.30 source proposition Int.fib_of_odd proved · kernel-lean · F:ml430-int-fib-of-odd-66560495
    10 dependencies 1 dependents
  1143. Mathlib v4.30 source proposition Int.fib_one proved · kernel-lean · F:ml430-int-fib-one-df6c44d8
    0 dependencies 0 dependents
  1144. Mathlib v4.30 source proposition Int.fib_two proved · kernel-lean · F:ml430-int-fib-two-33d76423
    0 dependencies 0 dependents
  1145. Mathlib v4.30 source proposition Int.fib_two_mul proved · kernel-lean · F:ml430-int-fib-two-mul-0e70f3dd
    9 dependencies 1 dependents
  1146. Mathlib v4.30 source proposition Int.fib_two_mul_add_one_eq_natFib_natAbs proved · kernel-lean · F:ml430-int-fib-two-mul-add-one-eq-natfib-natabs-61a8342b
    4 dependencies 0 dependents
  1147. Mathlib v4.30 source proposition Int.fib_two_mul_add_one_pos proved · kernel-lean · F:ml430-int-fib-two-mul-add-one-pos-8977f65f
    10 dependencies 0 dependents
  1148. Mathlib v4.30 source proposition Int.fib_two_mul_add_two proved · kernel-lean · F:ml430-int-fib-two-mul-add-two-0ba4a948
    9 dependencies 0 dependents
  1149. Mathlib v4.30 source proposition Int.fib_zero proved · kernel-lean · F:ml430-int-fib-zero-439bfeee
    0 dependencies 0 dependents
  1150. Mathlib v4.30 source proposition Int.gcd_div proved · kernel-lean · F:ml430-int-gcd-div-5e01872f
    26 dependencies 0 dependents
  1151. Mathlib v4.30 source proposition Int.gcd_div_gcd_div_gcd proved · kernel-lean · F:ml430-int-gcd-div-gcd-div-gcd-2db608dc
    16 dependencies 3 dependents
  1152. Mathlib v4.30 source proposition Int.gcd_dvd_iff proved · kernel-lean · F:ml430-int-gcd-dvd-iff-66fa03b3
    9 dependencies 0 dependents
  1153. Mathlib v4.30 source proposition Int.gcd_emod open · route not assigned · F:ml430-int-gcd-emod-66050e90
    0 dependencies 0 dependents
  1154. Mathlib v4.30 source proposition Int.gcd_eq_gcd_ab proved · kernel-lean · F:ml430-int-gcd-eq-gcd-ab-63005aef
    4 dependencies 4 dependents
  1155. Mathlib v4.30 source proposition Int.gcd_eq_one_of_gcd_mul_right_eq_one_left proved · kernel-lean · F:ml430-int-gcd-eq-one-of-gcd-mul-right-eq-one-left-8533eb82
    3 dependencies 0 dependents
  1156. Mathlib v4.30 source proposition Int.gcd_eq_one_of_gcd_mul_right_eq_one_right proved · kernel-lean · F:ml430-int-gcd-eq-one-of-gcd-mul-right-eq-one-right-a9b19222
    4 dependencies 0 dependents
  1157. Mathlib v4.30 source proposition Int.gcd_fib proved · kernel-lean · F:ml430-int-gcd-fib-73bdafc2
    2 dependencies 1 dependents
  1158. Mathlib v4.30 source proposition Int.gcd_greatest proved · kernel-lean · F:ml430-int-gcd-greatest-5b31c5fe
    11 dependencies 0 dependents
  1159. Mathlib v4.30 source proposition Int.gcd_ne_one_iff_gcd_mul_right_ne_one proved · kernel-lean · F:ml430-int-gcd-ne-one-iff-gcd-mul-right-ne-one-ae6099bd
    3 dependencies 0 dependents
  1160. Mathlib v4.30 source proposition Int.induct_rcc_left open · route not assigned · F:ml430-int-induct-rcc-left-b1583f11
    0 dependencies 0 dependents
  1161. Mathlib v4.30 source proposition Int.induct_rcc_right open · route not assigned · F:ml430-int-induct-rcc-right-5d3f1a22
    0 dependencies 0 dependents
  1162. Mathlib v4.30 source proposition Int.induct_rco_left open · route not assigned · F:ml430-int-induct-rco-left-44aea79a
    0 dependencies 0 dependents
  1163. Mathlib v4.30 source proposition Int.induct_rco_right open · route not assigned · F:ml430-int-induct-rco-right-f62a54c5
    0 dependencies 0 dependents
  1164. Mathlib v4.30 source proposition Int.induct_roc_left open · route not assigned · F:ml430-int-induct-roc-left-ba1f9783
    0 dependencies 0 dependents
  1165. Mathlib v4.30 source proposition Int.induct_roc_right open · route not assigned · F:ml430-int-induct-roc-right-0f595642
    0 dependencies 0 dependents
  1166. Mathlib v4.30 source proposition Int.induct_roo_left open · route not assigned · F:ml430-int-induct-roo-left-c3e749b7
    0 dependencies 0 dependents
  1167. Mathlib v4.30 source proposition Int.induct_roo_right open · route not assigned · F:ml430-int-induct-roo-right-5c8bce01
    0 dependencies 0 dependents
  1168. Mathlib v4.30 source proposition Int.le.elim proved · kernel-lean · F:ml430-int-le-elim-efa70bfa
    1 dependencies 0 dependents
  1169. Mathlib v4.30 source proposition Int.le_of_ofNat_le_ofNat proved · kernel-lean · F:ml430-int-le-of-ofnat-le-ofnat-483e0f18
    0 dependencies 0 dependents
  1170. Mathlib v4.30 source proposition Int.le_sub_one_of_not_le open · route not assigned · F:ml430-int-le-sub-one-of-not-le-fc32b89d
    0 dependencies 0 dependents
  1171. Mathlib v4.30 source proposition Int.lt.elim proved · kernel-lean · F:ml430-int-lt-elim-35b9d0f8
    1 dependencies 0 dependents
  1172. Mathlib v4.30 source proposition Int.lt_of_ofNat_lt_ofNat proved · kernel-lean · F:ml430-int-lt-of-ofnat-lt-ofnat-968e5a43
    0 dependencies 0 dependents
  1173. Mathlib v4.30 source proposition Int.lt_of_sum_four_squares_eq_mul open · route not assigned · F:ml430-int-lt-of-sum-four-squares-eq-mul-449dddb6
    0 dependencies 0 dependents
  1174. Mathlib v4.30 source proposition Int.lt_of_toNat_lt open · route not assigned · F:ml430-int-lt-of-tonat-lt-0b04114f
    0 dependencies 0 dependents
  1175. Mathlib v4.30 source proposition Int.lt_or_eq_of_le open · route not assigned · F:ml430-int-lt-or-eq-of-le-28b5d4e8
    0 dependencies 0 dependents
  1176. Mathlib v4.30 source proposition Int.lt_toNat open · route not assigned · F:ml430-int-lt-tonat-18a10163
    0 dependencies 0 dependents
  1177. Mathlib v4.30 source proposition Int.mod_modEq proved · kernel-lean · F:ml430-int-mod-modeq-6bec7847
    3 dependencies 0 dependents
  1178. Mathlib v4.30 source proposition Int.ModEq.add proved · kernel-lean · F:ml430-int-modeq-add-b805125a
    3 dependencies 0 dependents
  1179. Mathlib v4.30 source proposition Int.ModEq.add_left proved · kernel-lean · F:ml430-int-modeq-add-left-6e17c69a
    2 dependencies 0 dependents
  1180. Mathlib v4.30 source proposition Int.ModEq.add_left_cancel' proved · kernel-lean · F:ml430-int-modeq-add-left-cancel-062ad5fe
    5 dependencies 3 dependents
  1181. Mathlib v4.30 source proposition Int.ModEq.add_left_cancel proved · kernel-lean · F:ml430-int-modeq-add-left-cancel-c1adde5a
    4 dependencies 0 dependents
  1182. Mathlib v4.30 source proposition Int.ModEq.add_right_cancel proved · kernel-lean · F:ml430-int-modeq-add-right-cancel-d7366811
    4 dependencies 0 dependents
  1183. Mathlib v4.30 source proposition Int.ModEq.add_right_cancel' proved · kernel-lean · F:ml430-int-modeq-add-right-cancel-f74acb64
    2 dependencies 1 dependents
  1184. Mathlib v4.30 source proposition Int.ModEq.add_right proved · kernel-lean · F:ml430-int-modeq-add-right-fa8f7abe
    10 dependencies 0 dependents
  1185. Mathlib v4.30 source proposition Int.ModEq.cancel_left_div_gcd proved · kernel-lean · F:ml430-int-modeq-cancel-left-div-gcd-b2d407e8
    24 dependencies 1 dependents
  1186. Mathlib v4.30 source proposition Int.ModEq.cancel_right_div_gcd proved · kernel-lean · F:ml430-int-modeq-cancel-right-div-gcd-00cd73fa
    2 dependencies 0 dependents
  1187. Mathlib v4.30 source proposition Int.modEq_comm proved · kernel-lean · F:ml430-int-modeq-comm-1e4bcc07
    1 dependencies 0 dependents
  1188. Mathlib v4.30 source proposition Int.ModEq.dvd proved · kernel-lean · F:ml430-int-modeq-dvd-1ce6b46e
    7 dependencies 0 dependents
  1189. Mathlib v4.30 source proposition Int.ModEq.dvd_iff proved · kernel-lean · F:ml430-int-modeq-dvd-iff-b7ffeff8
    11 dependencies 0 dependents
  1190. Mathlib v4.30 source proposition Int.ModEq.eq proved · kernel-lean · F:ml430-int-modeq-eq-696e85f7
    0 dependencies 0 dependents
  1191. Mathlib v4.30 source proposition Int.ModEq.mul proved · kernel-lean · F:ml430-int-modeq-mul-6736aa2e
    14 dependencies 0 dependents
  1192. Mathlib v4.30 source proposition Int.modEq_neg proved · kernel-lean · F:ml430-int-modeq-neg-d6ff57b6
    7 dependencies 1 dependents
  1193. Mathlib v4.30 source proposition Int.ModEq.neg proved · kernel-lean · F:ml430-int-modeq-neg-f649f6c5
    7 dependencies 1 dependents
  1194. Mathlib v4.30 source proposition Int.ModEq.of_dvd proved · kernel-lean · F:ml430-int-modeq-of-dvd-b9c41fce
    10 dependencies 2 dependents
  1195. Mathlib v4.30 source proposition Int.ModEq.of_mul_left proved · kernel-lean · F:ml430-int-modeq-of-mul-left-c4ccd51e
    2 dependencies 1 dependents
  1196. Mathlib v4.30 source proposition Int.ModEq.of_mul_right proved · kernel-lean · F:ml430-int-modeq-of-mul-right-c92b7bf0
    3 dependencies 0 dependents
  1197. Mathlib v4.30 source proposition Int.modEq_one proved · kernel-lean · F:ml430-int-modeq-one-01d9de39
    3 dependencies 0 dependents
  1198. Mathlib v4.30 source proposition Int.ModEq.refl proved · kernel-lean · F:ml430-int-modeq-refl-30e15520
    0 dependencies 0 dependents
  1199. Mathlib v4.30 source proposition Int.modEq_sub proved · kernel-lean · F:ml430-int-modeq-sub-3148f130
    7 dependencies 0 dependents
  1200. Mathlib v4.30 source proposition Int.ModEq.symm proved · kernel-lean · F:ml430-int-modeq-symm-984a6e67
    0 dependencies 3 dependents
  1201. Mathlib v4.30 source proposition Int.ModEq.trans proved · kernel-lean · F:ml430-int-modeq-trans-6d7863e0
    0 dependencies 1 dependents
  1202. Mathlib v4.30 source proposition Int.modulus_modEq_zero proved · kernel-lean · F:ml430-int-modulus-modeq-zero-5b57a898
    3 dependencies 0 dependents
  1203. Mathlib v4.30 source proposition Int.mul_ediv_le_mul_ediv_assoc open · route not assigned · F:ml430-int-mul-ediv-le-mul-ediv-assoc-114d9ea9
    0 dependencies 0 dependents
  1204. Mathlib v4.30 source proposition Int.mul_eq_neg_one_iff_eq_one_or_neg_one open · route not assigned · F:ml430-int-mul-eq-neg-one-iff-eq-one-or-neg-one-baa79d49
    0 dependencies 0 dependents
  1205. Mathlib v4.30 source proposition Int.mul_eq_one_iff_eq_one_or_neg_one open · route not assigned · F:ml430-int-mul-eq-one-iff-eq-one-or-neg-one-073ece31
    0 dependencies 0 dependents
  1206. Mathlib v4.30 source proposition Int.mul_le_mul_of_le_of_le_of_nonneg_of_nonneg open · route not assigned · F:ml430-int-mul-le-mul-of-le-of-le-of-nonneg-of-nonneg-5d7e65e5
    0 dependencies 0 dependents
  1207. Mathlib v4.30 source proposition Int.mul_le_mul_of_le_of_le_of_nonneg_of_nonpos open · route not assigned · F:ml430-int-mul-le-mul-of-le-of-le-of-nonneg-of-nonpos-7e223ee0
    0 dependencies 0 dependents
  1208. Mathlib v4.30 source proposition Int.mul_le_mul_of_le_of_le_of_nonpos_of_nonneg open · route not assigned · F:ml430-int-mul-le-mul-of-le-of-le-of-nonpos-of-nonneg-a449a2a6
    0 dependencies 0 dependents
  1209. Mathlib v4.30 source proposition Int.mul_le_mul_of_le_of_le_of_nonpos_of_nonpos open · route not assigned · F:ml430-int-mul-le-mul-of-le-of-le-of-nonpos-of-nonpos-7980025b
    0 dependencies 0 dependents
  1210. Mathlib v4.30 source proposition Int.mul_le_mul_of_natAbs_le open · route not assigned · F:ml430-int-mul-le-mul-of-natabs-le-e87cd800
    0 dependencies 0 dependents
  1211. Mathlib v4.30 source proposition Int.mul_neg_iff proved · kernel-lean · F:ml430-int-mul-neg-iff-79c18955
    18 dependencies 0 dependents
  1212. Mathlib v4.30 source proposition Int.mul_nonneg_iff proved · kernel-lean · F:ml430-int-mul-nonneg-iff-4a7185c1
    8 dependencies 0 dependents
  1213. Mathlib v4.30 source proposition Int.mul_nonneg_of_nonneg_or_nonpos proved · kernel-lean · F:ml430-int-mul-nonneg-of-nonneg-or-nonpos-79da88c9
    8 dependencies 1 dependents
  1214. Mathlib v4.30 source proposition Int.mul_nonpos_iff proved · kernel-lean · F:ml430-int-mul-nonpos-iff-4da0d0b9
    15 dependencies 0 dependents
  1215. Mathlib v4.30 source proposition Int.mul_pos_iff proved · kernel-lean · F:ml430-int-mul-pos-iff-e4bfa31d
    17 dependencies 0 dependents
  1216. Mathlib v4.30 source proposition Int.natAbs_coe_sub_coe_le_of_le proved · kernel-lean · F:ml430-int-natabs-coe-sub-coe-le-of-le-d2800d86
    5 dependencies 0 dependents
  1217. Mathlib v4.30 source proposition Int.natAbs_coe_sub_coe_lt_of_lt proved · kernel-lean · F:ml430-int-natabs-coe-sub-coe-lt-of-lt-e0566dd0
    5 dependencies 0 dependents
  1218. Mathlib v4.30 source proposition Int.natAbs_emod_two proved · kernel-lean · F:ml430-int-natabs-emod-two-18514063
    3 dependencies 0 dependents
  1219. Mathlib v4.30 source proposition Int.natAbs_eq_iff_mul_self_eq proved · kernel-lean · F:ml430-int-natabs-eq-iff-mul-self-eq-f1c49fdf
    0 dependencies 0 dependents
  1220. Mathlib v4.30 source proposition Int.natAbs_inj_of_nonneg_of_nonneg proved · kernel-lean · F:ml430-int-natabs-inj-of-nonneg-of-nonneg-db3f2d3d
    0 dependencies 0 dependents
  1221. Mathlib v4.30 source proposition Int.natAbs_inj_of_nonneg_of_nonpos proved · kernel-lean · F:ml430-int-natabs-inj-of-nonneg-of-nonpos-b5d96f53
    2 dependencies 0 dependents
  1222. Mathlib v4.30 source proposition Int.natAbs_inj_of_nonpos_of_nonneg proved · kernel-lean · F:ml430-int-natabs-inj-of-nonpos-of-nonneg-ecdb334a
    2 dependencies 0 dependents
  1223. Mathlib v4.30 source proposition Int.natAbs_inj_of_nonpos_of_nonpos proved · kernel-lean · F:ml430-int-natabs-inj-of-nonpos-of-nonpos-87475bd8
    3 dependencies 0 dependents
  1224. Mathlib v4.30 source proposition Int.natAbs_le_iff_mul_self_le proved · kernel-lean · F:ml430-int-natabs-le-iff-mul-self-le-20242c1d
    0 dependencies 0 dependents
  1225. Mathlib v4.30 source proposition Int.natAbs_le_of_dvd_ne_zero open · route not assigned · F:ml430-int-natabs-le-of-dvd-ne-zero-a8fcd923
    0 dependencies 0 dependents
  1226. Mathlib v4.30 source proposition Int.natAbs_lt_iff_mul_self_lt proved · kernel-lean · F:ml430-int-natabs-lt-iff-mul-self-lt-5f19cd1f
    0 dependencies 0 dependents
  1227. Mathlib v4.30 source proposition Int.natCast_dvd open · route not assigned · F:ml430-int-natcast-dvd-cb62f648
    0 dependencies 0 dependents
  1228. Mathlib v4.30 source proposition Int.natCast_dvd_ofNat open · route not assigned · F:ml430-int-natcast-dvd-ofnat-8d8307a2
    0 dependencies 0 dependents
  1229. Mathlib v4.30 source proposition Int.natCast_ediv open · route not assigned · F:ml430-int-natcast-ediv-2b4e8324
    0 dependencies 0 dependents
  1230. Mathlib v4.30 source proposition Int.natCast_inj open · route not assigned · F:ml430-int-natcast-inj-9dc3b9c2
    0 dependencies 0 dependents
  1231. Mathlib v4.30 source proposition Int.natCast_le_zero open · route not assigned · F:ml430-int-natcast-le-zero-bfce410a
    0 dependencies 0 dependents
  1232. Mathlib v4.30 source proposition Int.ne_zero_of_gcd proved · kernel-lean · F:ml430-int-ne-zero-of-gcd-f71f00df
    2 dependencies 0 dependents
  1233. Mathlib v4.30 source proposition Int.neg_modEq_neg proved · kernel-lean · F:ml430-int-neg-modeq-neg-30d98479
    6 dependencies 0 dependents
  1234. Mathlib v4.30 source proposition Int.negSucc_ediv_negSucc open · route not assigned · F:ml430-int-negsucc-ediv-negsucc-74a87fde
    0 dependencies 0 dependents
  1235. Mathlib v4.30 source proposition Int.negSucc_ediv_ofNat_succ open · route not assigned · F:ml430-int-negsucc-ediv-ofnat-succ-27c87d32
    0 dependencies 0 dependents
  1236. Mathlib v4.30 source proposition Int.not_le_eq open · route not assigned · F:ml430-int-not-le-eq-a1aa34a4
    0 dependencies 0 dependents
  1237. Mathlib v4.30 source proposition Int.not_lt_eq open · route not assigned · F:ml430-int-not-lt-eq-120ae6c2
    0 dependencies 0 dependents
  1238. Mathlib v4.30 source proposition Int.not_prime_of_int_mul proved · kernel-lean · F:ml430-int-not-prime-of-int-mul-e3060f5d
    9 dependencies 0 dependents
  1239. Mathlib v4.30 source proposition Int.Odd.of_mul_left proved · kernel-lean · F:ml430-int-odd-of-mul-left-b580971e
    2 dependencies 0 dependents
  1240. Mathlib v4.30 source proposition Int.Odd.of_mul_right proved · kernel-lean · F:ml430-int-odd-of-mul-right-d6d1fc1d
    2 dependencies 0 dependents
  1241. Mathlib v4.30 source proposition Int.ofNat_eq_coe open · route not assigned · F:ml430-int-ofnat-eq-coe-f82fca8a
    0 dependencies 0 dependents
  1242. Mathlib v4.30 source proposition Int.ofNat_eq_natCast open · route not assigned · F:ml430-int-ofnat-eq-natcast-001cc3e2
    0 dependencies 0 dependents
  1243. Mathlib v4.30 source proposition Int.ofNat_one open · route not assigned · F:ml430-int-ofnat-one-8ef5badc
    0 dependencies 0 dependents
  1244. Mathlib v4.30 source proposition Int.ofNat_two open · route not assigned · F:ml430-int-ofnat-two-20e97f9e
    0 dependencies 0 dependents
  1245. Mathlib v4.30 source proposition Int.ofNat_zero open · route not assigned · F:ml430-int-ofnat-zero-0d364f22
    0 dependencies 0 dependents
  1246. Mathlib v4.30 source proposition Int.Prime.dvd_mul' proved · kernel-lean · F:ml430-int-prime-dvd-mul-23b73e69
    3 dependencies 0 dependents
  1247. Mathlib v4.30 source proposition Int.Prime.dvd_mul proved · kernel-lean · F:ml430-int-prime-dvd-mul-90351ba0
    3 dependencies 0 dependents
  1248. Mathlib v4.30 source proposition Int.sq_ne_two_mod_four open · route not assigned · F:ml430-int-sq-ne-two-mod-four-3d69c9b6
    0 dependencies 0 dependents
  1249. Mathlib v4.30 source proposition Int.succ_dvd_or_succ_dvd_of_succ_sum_dvd_mul proved · kernel-lean · F:ml430-int-succ-dvd-or-succ-dvd-of-succ-sum-dvd-mul-435a4948
    13 dependencies 0 dependents
  1250. Mathlib v4.30 source proposition Int.two_le_iff_pos_of_even open · route not assigned · F:ml430-int-two-le-iff-pos-of-even-64eb33a6
    0 dependencies 0 dependents
  1251. Outcome-blind mutation of Nat.fib_eq_zero open · route not assigned · F:ml430-mutation-1432b2277cf2cc26c1d11cd6
    0 dependencies 0 dependents
  1252. Outcome-blind mutation of Nat.sqrt_le_self open · route not assigned · F:ml430-mutation-2086302b3a338591b3179871
    0 dependencies 0 dependents
  1253. Outcome-blind mutation of Int.ne_zero_of_gcd open · route not assigned · F:ml430-mutation-48fe130e2b8eadb6f626b66f
    0 dependencies 0 dependents
  1254. Outcome-blind mutation of Nat.Prime.pred_pos open · route not assigned · F:ml430-mutation-5179f333b8333ecff8adc223
    0 dependencies 0 dependents
  1255. Outcome-blind mutation of Nat.factorial_ne_zero open · route not assigned · F:ml430-mutation-7afa5ec620720a1501bf349d
    0 dependencies 0 dependents
  1256. Outcome-blind mutation of Nat.lor_comm open · route not assigned · F:ml430-mutation-a6dd1759bce60d820292e107
    0 dependencies 0 dependents
  1257. Outcome-blind mutation of Int.fib_eq_zero open · route not assigned · F:ml430-mutation-aabb80b1f89f0c5847364692
    0 dependencies 0 dependents
  1258. Outcome-blind mutation of Int.ModEq.symm open · route not assigned · F:ml430-mutation-aca37b68d3cdf06f0127def9
    0 dependencies 0 dependents
  1259. Outcome-blind mutation of Nat.not_coprime_zero_zero open · route not assigned · F:ml430-mutation-c20db9b4c60b816ce738bdf2
    0 dependencies 0 dependents
  1260. Outcome-blind mutation of Nat.ModEq.symm open · route not assigned · F:ml430-mutation-c86940b52af8159ca9b381d6
    0 dependencies 0 dependents
  1261. Outcome-blind mutation of Nat.log_le_self open · route not assigned · F:ml430-mutation-e8583599cfae2d40cefae3f0
    0 dependencies 0 dependents
  1262. Outcome-blind mutation of Nat.choose_self open · route not assigned · F:ml430-mutation-edb05acf07d9ef3f9f8232fc
    0 dependencies 0 dependents
  1263. Mathlib v4.30 source proposition Nat.abundant_iff_not_perfect_and_not_deficient proved · kernel-lean · F:ml430-nat-abundant-iff-not-perfect-and-not-deficient-9763e268
    5 dependencies 0 dependents
  1264. Mathlib v4.30 source proposition Nat.Abundant.mul_left proved · kernel-lean · F:ml430-nat-abundant-mul-left-4de4fbe7
    5 dependencies 0 dependents
  1265. Mathlib v4.30 source proposition Nat.Abundant.of_dvd proved · kernel-lean · F:ml430-nat-abundant-of-dvd-686548ce
    6 dependencies 0 dependents
  1266. Mathlib v4.30 source proposition Nat.abundant_twelve proved · kernel-lean · F:ml430-nat-abundant-twelve-24ce1ba6
    1 dependencies 0 dependents
  1267. Mathlib v4.30 source proposition Nat.add_add_add_comm proved · kernel-lean · F:ml430-nat-add-add-add-comm-74d2c151
    2 dependencies 2 dependents
  1268. Mathlib v4.30 source proposition Nat.add_assoc proved · kernel-lean · F:ml430-nat-add-assoc-8c87a1f1
    0 dependencies 76 dependents
  1269. Mathlib v4.30 source proposition Nat.add_choose proved · kernel-lean · F:ml430-nat-add-choose-eb49fa11
    8 dependencies 0 dependents
  1270. Mathlib v4.30 source proposition Nat.add_choose_mul_factorial_mul_factorial proved · kernel-lean · F:ml430-nat-add-choose-mul-factorial-mul-factorial-26ba01ef
    4 dependencies 1 dependents
  1271. Mathlib v4.30 source proposition Nat.add_comm proved · kernel-lean · F:ml430-nat-add-comm-56a2d614
    2 dependencies 159 dependents
  1272. Mathlib v4.30 source proposition Nat.add_descFactorial_eq_ascFactorial proved · kernel-lean · F:ml430-nat-add-descfactorial-eq-ascfactorial-5faac784
    0 dependencies 1 dependents
  1273. Mathlib v4.30 source proposition Nat.add_div_left proved · kernel-lean · F:ml430-nat-add-div-left-1b15b2b2
    7 dependencies 0 dependents
  1274. Mathlib v4.30 source proposition Nat.add_div_of_dvd_add_add_one proved · kernel-lean · F:ml430-nat-add-div-of-dvd-add-add-one-f17dffc0
    22 dependencies 0 dependents
  1275. Mathlib v4.30 source proposition Nat.add_div_right proved · kernel-lean · F:ml430-nat-add-div-right-4b60b393
    5 dependencies 1 dependents
  1276. Mathlib v4.30 source proposition Nat.add_eq proved · kernel-lean · F:ml430-nat-add-eq-ab0eab69
    0 dependencies 0 dependents
  1277. Mathlib v4.30 source proposition Nat.add_eq_left proved · kernel-lean · F:ml430-nat-add-eq-left-8e12789f
    2 dependencies 2 dependents
  1278. Mathlib v4.30 source proposition Nat.add_eq_max_iff proved · kernel-lean · F:ml430-nat-add-eq-max-iff-39576e6d
    6 dependencies 0 dependents
  1279. Mathlib v4.30 source proposition Nat.add_eq_min_iff proved · kernel-lean · F:ml430-nat-add-eq-min-iff-e60cf432
    5 dependencies 0 dependents
  1280. Mathlib v4.30 source proposition Nat.add_eq_one_iff proved · kernel-lean · F:ml430-nat-add-eq-one-iff-f8463abc
    6 dependencies 0 dependents
  1281. Mathlib v4.30 source proposition Nat.add_eq_right proved · kernel-lean · F:ml430-nat-add-eq-right-9067eb1a
    2 dependencies 2 dependents
  1282. Mathlib v4.30 source proposition Nat.add_eq_three_iff proved · kernel-lean · F:ml430-nat-add-eq-three-iff-799a0a8f
    6 dependencies 0 dependents
  1283. Mathlib v4.30 source proposition Nat.add_eq_two_iff proved · kernel-lean · F:ml430-nat-add-eq-two-iff-25385c65
    6 dependencies 0 dependents
  1284. Mathlib v4.30 source proposition Nat.add_eq_zero proved · kernel-lean · F:ml430-nat-add-eq-zero-64233539
    1 dependencies 0 dependents
  1285. Mathlib v4.30 source proposition Nat.add_factorial_le_factorial_add proved · kernel-lean · F:ml430-nat-add-factorial-le-factorial-add-b0400cf6
    9 dependencies 1 dependents
  1286. Mathlib v4.30 source proposition Nat.add_factorial_lt_factorial_add proved · kernel-lean · F:ml430-nat-add-factorial-lt-factorial-add-7501a8c8
    16 dependencies 1 dependents
  1287. Mathlib v4.30 source proposition Nat.add_factorial_succ_le_factorial_add_succ proved · kernel-lean · F:ml430-nat-add-factorial-succ-le-factorial-add-succ-e8145feb
    3 dependencies 0 dependents
  1288. Mathlib v4.30 source proposition Nat.add_factorial_succ_lt_factorial_add_succ proved · kernel-lean · F:ml430-nat-add-factorial-succ-lt-factorial-add-succ-ec0fa8d3
    3 dependencies 0 dependents
  1289. Mathlib v4.30 source proposition Nat.add_le_pair open · route not assigned · F:ml430-nat-add-le-pair-4af701ca
    0 dependencies 0 dependents
  1290. Mathlib v4.30 source proposition Nat.add_max_add_left proved · kernel-lean · F:ml430-nat-add-max-add-left-37eb9f8d
    2 dependencies 0 dependents
  1291. Mathlib v4.30 source proposition Nat.add_max_add_right proved · kernel-lean · F:ml430-nat-add-max-add-right-178bc311
    2 dependencies 0 dependents
  1292. Mathlib v4.30 source proposition Nat.add_min_add_left proved · kernel-lean · F:ml430-nat-add-min-add-left-9728864e
    2 dependencies 0 dependents
  1293. Mathlib v4.30 source proposition Nat.add_min_add_right proved · kernel-lean · F:ml430-nat-add-min-add-right-b483207e
    2 dependencies 0 dependents
  1294. Mathlib v4.30 source proposition Nat.add_mod_left proved · kernel-lean · F:ml430-nat-add-mod-left-6b337077
    9 dependencies 0 dependents
  1295. Mathlib v4.30 source proposition Nat.add_mod_right proved · kernel-lean · F:ml430-nat-add-mod-right-c047c67a
    7 dependencies 0 dependents
  1296. Mathlib v4.30 source proposition Nat.add_modEq_left proved · kernel-lean · F:ml430-nat-add-modeq-left-e3b1fba9
    0 dependencies 0 dependents
  1297. Mathlib v4.30 source proposition Nat.add_modEq_right proved · kernel-lean · F:ml430-nat-add-modeq-right-e2f11f21
    0 dependencies 0 dependents
  1298. Mathlib v4.30 source proposition Nat.add_mul_div_left proved · kernel-lean · F:ml430-nat-add-mul-div-left-e20827dd
    4 dependencies 2 dependents
  1299. Mathlib v4.30 source proposition Nat.add_mul_div_right proved · kernel-lean · F:ml430-nat-add-mul-div-right-44a689e4
    5 dependencies 1 dependents
  1300. Mathlib v4.30 source proposition Nat.add_mul_lt_mul_of_lt_of_lt open · route not assigned · F:ml430-nat-add-mul-lt-mul-of-lt-of-lt-4d1d3fbc
    0 dependencies 0 dependents
  1301. Mathlib v4.30 source proposition Nat.add_mul_mod_self_left proved · kernel-lean · F:ml430-nat-add-mul-mod-self-left-108b5fe0
    7 dependencies 1 dependents
  1302. Mathlib v4.30 source proposition Nat.add_mul_mod_self_right proved · kernel-lean · F:ml430-nat-add-mul-mod-self-right-ac5b3624
    8 dependencies 0 dependents
  1303. Mathlib v4.30 source proposition Nat.add_one_lt_of_even proved · kernel-lean · F:ml430-nat-add-one-lt-of-even-3464b374
    1 dependencies 0 dependents
  1304. Mathlib v4.30 source proposition Nat.add_one_mul_choose_eq proved · kernel-lean · F:ml430-nat-add-one-mul-choose-eq-d364de16
    2 dependencies 0 dependents
  1305. Mathlib v4.30 source proposition Nat.add_pos_right proved · kernel-lean · F:ml430-nat-add-pos-right-e43374dc
    3 dependencies 2 dependents
  1306. Mathlib v4.30 source proposition Nat.and_assoc proved · kernel-lean · F:ml430-nat-and-assoc-273b60d8
    5 dependencies 0 dependents
  1307. Mathlib v4.30 source proposition Nat.and_comm proved · kernel-lean · F:ml430-nat-and-comm-7525d05a
    3 dependencies 2 dependents
  1308. Mathlib v4.30 source proposition Nat.and_div_two proved · kernel-lean · F:ml430-nat-and-div-two-1a2f7c33
    19 dependencies 0 dependents
  1309. Mathlib v4.30 source proposition Nat.and_le_left proved · kernel-lean · F:ml430-nat-and-le-left-6d04acb7
    0 dependencies 3 dependents
  1310. Mathlib v4.30 source proposition Nat.and_le_right proved · kernel-lean · F:ml430-nat-and-le-right-a3f80076
    2 dependencies 0 dependents
  1311. Mathlib v4.30 source proposition Nat.and_mod_two_eq_one proved · kernel-lean · F:ml430-nat-and-mod-two-eq-one-3e873792
    9 dependencies 0 dependents
  1312. Mathlib v4.30 source proposition Nat.and_one_is_mod proved · kernel-lean · F:ml430-nat-and-one-is-mod-d861e96b
    6 dependencies 0 dependents
  1313. Mathlib v4.30 source proposition Nat.and_or_distrib_left proved · kernel-lean · F:ml430-nat-and-or-distrib-left-fe131f64
    9 dependencies 0 dependents
  1314. Mathlib v4.30 source proposition Nat.and_or_distrib_right proved · kernel-lean · F:ml430-nat-and-or-distrib-right-0daaa284
    9 dependencies 0 dependents
  1315. Mathlib v4.30 source proposition Nat.and_self proved · kernel-lean · F:ml430-nat-and-self-06a84ccc
    0 dependencies 0 dependents
  1316. Mathlib v4.30 source proposition Nat.ascFactorial_eq_div proved · kernel-lean · F:ml430-nat-ascfactorial-eq-div-87d768e8
    9 dependencies 0 dependents
  1317. Mathlib v4.30 source proposition Nat.ascFactorial_zero proved · kernel-lean · F:ml430-nat-ascfactorial-zero-fd183202
    0 dependencies 1 dependents
  1318. Mathlib v4.30 source proposition Nat.avg_comm open · route not assigned · F:ml430-nat-avg-comm-7c5dd07e
    0 dependencies 0 dependents
  1319. Mathlib v4.30 source proposition Nat.avg_le_left open · route not assigned · F:ml430-nat-avg-le-left-4a112778
    0 dependencies 0 dependents
  1320. Mathlib v4.30 source proposition Nat.avg_le_right open · route not assigned · F:ml430-nat-avg-le-right-9fa159da
    0 dependencies 0 dependents
  1321. Mathlib v4.30 source proposition Nat.avg_lt_left open · route not assigned · F:ml430-nat-avg-lt-left-14dbe48e
    0 dependencies 0 dependents
  1322. Mathlib v4.30 source proposition Nat.avg_lt_right open · route not assigned · F:ml430-nat-avg-lt-right-e1a68d05
    0 dependencies 0 dependents
  1323. Mathlib v4.30 source proposition Nat.base_induction proved · kernel-lean · F:ml430-nat-base-induction-83561d4c
    14 dependencies 0 dependents
  1324. Mathlib v4.30 source proposition Nat.bertrand open · route not assigned · F:ml430-nat-bertrand-d35d0477
    0 dependencies 0 dependents
  1325. Mathlib v4.30 source proposition Nat.bit_add proved · kernel-lean · F:ml430-nat-bit-add-b1edcc8e
    2 dependencies 0 dependents
  1326. Mathlib v4.30 source proposition Nat.bit_add' proved · kernel-lean · F:ml430-nat-bit-add-d487108f
    2 dependencies 0 dependents
  1327. Mathlib v4.30 source proposition Nat.bit_div_two open · route not assigned · F:ml430-nat-bit-div-two-d74e7898
    0 dependencies 0 dependents
  1328. Mathlib v4.30 source proposition Nat.bit_eq_zero_iff open · route not assigned · F:ml430-nat-bit-eq-zero-iff-6b701e2b
    0 dependencies 0 dependents
  1329. Mathlib v4.30 source proposition Nat.bit_false proved · kernel-lean · F:ml430-nat-bit-false-98b0bf2a
    0 dependencies 0 dependents
  1330. Mathlib v4.30 source proposition Nat.bit_false_apply proved · kernel-lean · F:ml430-nat-bit-false-apply-5962146d
    0 dependencies 0 dependents
  1331. Mathlib v4.30 source proposition Nat.bit_false_zero proved · kernel-lean · F:ml430-nat-bit-false-zero-d996adbf
    0 dependencies 0 dependents
  1332. Mathlib v4.30 source proposition Nat.bit_le proved · kernel-lean · F:ml430-nat-bit-le-40743fa3
    2 dependencies 0 dependents
  1333. Mathlib v4.30 source proposition Nat.bit_lt_bit proved · kernel-lean · F:ml430-nat-bit-lt-bit-295453cc
    7 dependencies 0 dependents
  1334. Mathlib v4.30 source proposition Nat.bit_mod_two_eq_one_iff open · route not assigned · F:ml430-nat-bit-mod-two-eq-one-iff-d9b00bec
    0 dependencies 0 dependents
  1335. Mathlib v4.30 source proposition Nat.bit_mod_two_eq_zero_iff open · route not assigned · F:ml430-nat-bit-mod-two-eq-zero-iff-b69a9790
    0 dependencies 0 dependents
  1336. Mathlib v4.30 source proposition Nat.bit_ne_zero proved · kernel-lean · F:ml430-nat-bit-ne-zero-181bd65c
    7 dependencies 0 dependents
  1337. Mathlib v4.30 source proposition Nat.bit_ne_zero_iff open · route not assigned · F:ml430-nat-bit-ne-zero-iff-d811128e
    0 dependencies 0 dependents
  1338. Mathlib v4.30 source proposition Nat.bit_true proved · kernel-lean · F:ml430-nat-bit-true-2456e237
    0 dependencies 0 dependents
  1339. Mathlib v4.30 source proposition Nat.bit_true_apply proved · kernel-lean · F:ml430-nat-bit-true-apply-02338ebc
    0 dependencies 0 dependents
  1340. Mathlib v4.30 source proposition Nat.bitwise_bit' proved · kernel-lean · F:ml430-nat-bitwise-bit-4c4b28a8
    0 dependencies 1 dependents
  1341. Mathlib v4.30 source proposition Nat.bitwise_comm proved · kernel-lean · F:ml430-nat-bitwise-comm-1a273bae
    1 dependencies 2 dependents
  1342. Mathlib v4.30 source proposition Nat.bitwise_swap proved · kernel-lean · F:ml430-nat-bitwise-swap-7175e90e
    1 dependencies 1 dependents
  1343. Mathlib v4.30 source proposition Nat.bitwise_zero open · route not assigned · F:ml430-nat-bitwise-zero-7c0e3f82
    0 dependencies 0 dependents
  1344. Mathlib v4.30 source proposition Nat.ble_eq_true_of_le proved · kernel-lean · F:ml430-nat-ble-eq-true-of-le-5ce4ac2e
    2 dependencies 29 dependents
  1345. Mathlib v4.30 source proposition Nat.ble_self_eq_true proved · kernel-lean · F:ml430-nat-ble-self-eq-true-839df126
    0 dependencies 2 dependents
  1346. Mathlib v4.30 source proposition Nat.ble_succ_eq_true proved · kernel-lean · F:ml430-nat-ble-succ-eq-true-000a69f4
    0 dependencies 3 dependents
  1347. Mathlib v4.30 source proposition Nat.case_strong_induction_on open · route not assigned · F:ml430-nat-case-strong-induction-on-0ec18022
    0 dependencies 0 dependents
  1348. Mathlib v4.30 source proposition Nat.cauchy_induction' open · route not assigned · F:ml430-nat-cauchy-induction-64736fbc
    0 dependencies 0 dependents
  1349. Mathlib v4.30 source proposition Nat.cauchy_induction open · route not assigned · F:ml430-nat-cauchy-induction-fc316053
    0 dependencies 0 dependents
  1350. Mathlib v4.30 source proposition Nat.cauchy_induction_mul open · route not assigned · F:ml430-nat-cauchy-induction-mul-7c7491ec
    0 dependencies 0 dependents
  1351. Mathlib v4.30 source proposition Nat.cauchy_induction_two_mul open · route not assigned · F:ml430-nat-cauchy-induction-two-mul-d6a1fcd8
    0 dependencies 0 dependents
  1352. Mathlib v4.30 source proposition Nat.ceilRoot_eq_zero open · route not assigned · F:ml430-nat-ceilroot-eq-zero-a9d23c47
    0 dependencies 0 dependents
  1353. Mathlib v4.30 source proposition Nat.ceilRoot_ne_zero open · route not assigned · F:ml430-nat-ceilroot-ne-zero-11a86167
    0 dependencies 0 dependents
  1354. Mathlib v4.30 source proposition Nat.ceilRoot_one_left open · route not assigned · F:ml430-nat-ceilroot-one-left-fffb7237
    0 dependencies 0 dependents
  1355. Mathlib v4.30 source proposition Nat.ceilRoot_one_right open · route not assigned · F:ml430-nat-ceilroot-one-right-e08e200c
    0 dependencies 0 dependents
  1356. Mathlib v4.30 source proposition Nat.ceilRoot_pow_self open · route not assigned · F:ml430-nat-ceilroot-pow-self-19e66788
    0 dependencies 0 dependents
  1357. Mathlib v4.30 source proposition Nat.ceilRoot_zero_left open · route not assigned · F:ml430-nat-ceilroot-zero-left-c1253d24
    0 dependencies 0 dependents
  1358. Mathlib v4.30 source proposition Nat.ceilRoot_zero_right open · route not assigned · F:ml430-nat-ceilroot-zero-right-697fdf9e
    0 dependencies 0 dependents
  1359. Mathlib v4.30 source proposition Nat.choose_eq_zero_of_lt proved · kernel-lean · F:ml430-nat-choose-eq-zero-of-lt-92ebab29
    7 dependencies 1 dependents
  1360. Mathlib v4.30 source proposition Nat.choose_le_add proved · kernel-lean · F:ml430-nat-choose-le-add-9c463139
    2 dependencies 1 dependents
  1361. Mathlib v4.30 source proposition Nat.choose_le_choose proved · kernel-lean · F:ml430-nat-choose-le-choose-907b5042
    4 dependencies 2 dependents
  1362. Mathlib v4.30 source proposition Nat.choose_le_descFactorial open · route not assigned · F:ml430-nat-choose-le-descfactorial-67e8cc84
    0 dependencies 0 dependents
  1363. Mathlib v4.30 source proposition Nat.choose_le_pow open · route not assigned · F:ml430-nat-choose-le-pow-75c38848
    0 dependencies 0 dependents
  1364. Mathlib v4.30 source proposition Nat.choose_le_succ proved · kernel-lean · F:ml430-nat-choose-le-succ-62ae968b
    4 dependencies 1 dependents
  1365. Mathlib v4.30 source proposition Nat.choose_le_two_pow open · route not assigned · F:ml430-nat-choose-le-two-pow-ef6f7dcd
    0 dependencies 0 dependents
  1366. Mathlib v4.30 source proposition Nat.choose_lt_descFactorial open · route not assigned · F:ml430-nat-choose-lt-descfactorial-add66985
    0 dependencies 0 dependents
  1367. Mathlib v4.30 source proposition Nat.choose_lt_pow open · route not assigned · F:ml430-nat-choose-lt-pow-e5cc4f38
    0 dependencies 0 dependents
  1368. Mathlib v4.30 source proposition Nat.choose_lt_two_pow open · route not assigned · F:ml430-nat-choose-lt-two-pow-233c6d67
    0 dependencies 0 dependents
  1369. Mathlib v4.30 source proposition Nat.choose_middle_le_pow open · route not assigned · F:ml430-nat-choose-middle-le-pow-de15c8ab
    0 dependencies 0 dependents
  1370. Mathlib v4.30 source proposition Nat.choose_mono proved · kernel-lean · F:ml430-nat-choose-mono-a1af9c18
    1 dependencies 0 dependents
  1371. Mathlib v4.30 source proposition Nat.choose_ne_zero proved · kernel-lean · F:ml430-nat-choose-ne-zero-49c3d3cb
    7 dependencies 0 dependents
  1372. Mathlib v4.30 source proposition Nat.choose_one_right proved · kernel-lean · F:ml430-nat-choose-one-right-7eda8e39
    6 dependencies 2 dependents
  1373. Mathlib v4.30 source proposition Nat.choose_self proved · kernel-lean · F:ml430-nat-choose-self-25bb9fb8
    0 dependencies 0 dependents
  1374. Mathlib v4.30 source proposition Nat.choose_succ_self proved · kernel-lean · F:ml430-nat-choose-succ-self-e396f6c2
    1 dependencies 0 dependents
  1375. Mathlib v4.30 source proposition Nat.choose_succ_succ proved · kernel-lean · F:ml430-nat-choose-succ-succ-671856b6
    0 dependencies 0 dependents
  1376. Mathlib v4.30 source proposition Nat.choose_symm_add proved · kernel-lean · F:ml430-nat-choose-symm-add-e4b68161
    1 dependencies 0 dependents
  1377. Mathlib v4.30 source proposition Nat.choose_symm_of_eq_add proved · kernel-lean · F:ml430-nat-choose-symm-of-eq-add-9b5f9a20
    3 dependencies 1 dependents
  1378. Mathlib v4.30 source proposition Nat.choose_zero_right proved · kernel-lean · F:ml430-nat-choose-zero-right-1ed2802a
    0 dependencies 1 dependents
  1379. Mathlib v4.30 source proposition Nat.choose_zero_succ proved · kernel-lean · F:ml430-nat-choose-zero-succ-62c6520b
    0 dependencies 0 dependents
  1380. Mathlib v4.30 source proposition Nat.clog_anti_left proved · kernel-lean · F:ml430-nat-clog-anti-left-d72bd6cd
    2 dependencies 0 dependents
  1381. Mathlib v4.30 source proposition Nat.clog_antitone_left proved · kernel-lean · F:ml430-nat-clog-antitone-left-44a87771
    1 dependencies 2 dependents
  1382. Mathlib v4.30 source proposition Nat.clog_eq_one proved · kernel-lean · F:ml430-nat-clog-eq-one-f7834503
    10 dependencies 0 dependents
  1383. Mathlib v4.30 source proposition Nat.clog_mono proved · kernel-lean · F:ml430-nat-clog-mono-74b44081
    4 dependencies 0 dependents
  1384. Mathlib v4.30 source proposition Nat.clog_mono_right proved · kernel-lean · F:ml430-nat-clog-mono-right-8d87a410
    0 dependencies 4 dependents
  1385. Mathlib v4.30 source proposition Nat.clog_monotone proved · kernel-lean · F:ml430-nat-clog-monotone-48fe50c6
    1 dependencies 0 dependents
  1386. Mathlib v4.30 source proposition Nat.clog_of_left_le_one proved · kernel-lean · F:ml430-nat-clog-of-left-le-one-a6640cee
    7 dependencies 0 dependents
  1387. Mathlib v4.30 source proposition Nat.clog_of_right_le_one proved · kernel-lean · F:ml430-nat-clog-of-right-le-one-8f11b62f
    7 dependencies 0 dependents
  1388. Mathlib v4.30 source proposition Nat.clog_one_left proved · kernel-lean · F:ml430-nat-clog-one-left-b496af12
    0 dependencies 1 dependents
  1389. Mathlib v4.30 source proposition Nat.clog_one_right proved · kernel-lean · F:ml430-nat-clog-one-right-1ce3d52f
    0 dependencies 1 dependents
  1390. Mathlib v4.30 source proposition Nat.clog_pos proved · kernel-lean · F:ml430-nat-clog-pos-00852cb8
    3 dependencies 0 dependents
  1391. Mathlib v4.30 source proposition Nat.clog_zero_left proved · kernel-lean · F:ml430-nat-clog-zero-left-1c61a5bf
    0 dependencies 1 dependents
  1392. Mathlib v4.30 source proposition Nat.clog_zero_right proved · kernel-lean · F:ml430-nat-clog-zero-right-d42d47b1
    0 dependencies 1 dependents
  1393. Mathlib v4.30 source proposition Nat.coprime_add_self_left proved · kernel-lean · F:ml430-nat-coprime-add-self-left-5e93448c
    2 dependencies 1 dependents
  1394. Mathlib v4.30 source proposition Nat.coprime_add_self_right proved · kernel-lean · F:ml430-nat-coprime-add-self-right-c3ed0f45 C:greatest-common-divisor
    12 dependencies 2 dependents
  1395. Mathlib v4.30 source proposition Nat.Coprime.coprime_div_left proved · kernel-lean · F:ml430-nat-coprime-coprime-div-left-6f7082bd
    10 dependencies 0 dependents
  1396. Mathlib v4.30 source proposition Nat.Coprime.coprime_div_right proved · kernel-lean · F:ml430-nat-coprime-coprime-div-right-7a8ce438
    10 dependencies 0 dependents
  1397. Mathlib v4.30 source proposition Nat.Coprime.coprime_dvd_left proved · kernel-lean · F:ml430-nat-coprime-coprime-dvd-left-2ce391d2
    1 dependencies 0 dependents
  1398. Mathlib v4.30 source proposition Nat.Coprime.coprime_dvd_right proved · kernel-lean · F:ml430-nat-coprime-coprime-dvd-right-4a2670ae
    1 dependencies 0 dependents
  1399. Mathlib v4.30 source proposition Nat.Coprime.coprime_mul_left proved · kernel-lean · F:ml430-nat-coprime-coprime-mul-left-fb5bd11a
    4 dependencies 0 dependents
  1400. Mathlib v4.30 source proposition Nat.Coprime.coprime_mul_left_right proved · kernel-lean · F:ml430-nat-coprime-coprime-mul-left-right-910d7d8f
    4 dependencies 0 dependents
  1401. Mathlib v4.30 source proposition Nat.Coprime.coprime_mul_right proved · kernel-lean · F:ml430-nat-coprime-coprime-mul-right-70e4e946
    3 dependencies 0 dependents
  1402. Mathlib v4.30 source proposition Nat.Coprime.coprime_mul_right_right proved · kernel-lean · F:ml430-nat-coprime-coprime-mul-right-right-9599ecd3
    3 dependencies 0 dependents
  1403. Mathlib v4.30 source proposition Nat.Coprime.dvd_mul_left proved · kernel-lean · F:ml430-nat-coprime-dvd-mul-left-e799d04c
    4 dependencies 0 dependents
  1404. Mathlib v4.30 source proposition Nat.Coprime.dvd_mul_right proved · kernel-lean · F:ml430-nat-coprime-dvd-mul-right-7cd1c3c8
    4 dependencies 0 dependents
  1405. Mathlib v4.30 source proposition Nat.Coprime.dvd_of_dvd_mul_left proved · kernel-lean · F:ml430-nat-coprime-dvd-of-dvd-mul-left-b0608cb9
    1 dependencies 0 dependents
  1406. Mathlib v4.30 source proposition Nat.Coprime.dvd_of_dvd_mul_right proved · kernel-lean · F:ml430-nat-coprime-dvd-of-dvd-mul-right-efc3a4ec
    2 dependencies 0 dependents
  1407. Mathlib v4.30 source proposition Nat.Coprime.eq_of_mul_eq_zero proved · kernel-lean · F:ml430-nat-coprime-eq-of-mul-eq-zero-a2026bd5
    2 dependencies 0 dependents
  1408. Mathlib v4.30 source proposition Nat.coprime_factorizationLCMLeft_factorizationLCMRight open · route not assigned · F:ml430-nat-coprime-factorizationlcmleft-factorizationlcmright-e7db70ce
    0 dependencies 0 dependents
  1409. Mathlib v4.30 source proposition Nat.coprime_fermatNumber_fermatNumber proved · kernel-lean · F:ml430-nat-coprime-fermatnumber-fermatnumber-161e79c7
    23 dependencies 0 dependents
  1410. Mathlib v4.30 source proposition Nat.coprime_iff_isRelPrime proved · kernel-lean · F:ml430-nat-coprime-iff-isrelprime-0c08eb25 C:coprime-integers
    5 dependencies 0 dependents
  1411. Mathlib v4.30 source proposition Nat.Coprime.lcm_eq_mul proved · kernel-lean · F:ml430-nat-coprime-lcm-eq-mul-edf52888
    2 dependencies 1 dependents
  1412. Mathlib v4.30 source proposition Nat.Coprime.mul_add_mul_ne_mul proved · kernel-lean · F:ml430-nat-coprime-mul-add-mul-ne-mul-51b56f70
    21 dependencies 0 dependents
  1413. Mathlib v4.30 source proposition Nat.Coprime.odd_of_left proved · kernel-lean · F:ml430-nat-coprime-odd-of-left-ed80ab44
    1 dependencies 2 dependents
  1414. Mathlib v4.30 source proposition Nat.Coprime.odd_of_right proved · kernel-lean · F:ml430-nat-coprime-odd-of-right-8dc1decc
    1 dependencies 0 dependents
  1415. Mathlib v4.30 source proposition Nat.Coprime.of_dvd proved · kernel-lean · F:ml430-nat-coprime-of-dvd-18fcd09f
    2 dependencies 0 dependents
  1416. Mathlib v4.30 source proposition Nat.coprime_of_dvd' proved · kernel-lean · F:ml430-nat-coprime-of-dvd-6f652673
    19 dependencies 0 dependents
  1417. Mathlib v4.30 source proposition Nat.Coprime.of_dvd_left proved · kernel-lean · F:ml430-nat-coprime-of-dvd-left-b0e2aa94 C:greatest-common-divisorC:divisibility
    6 dependencies 5 dependents
  1418. Mathlib v4.30 source proposition Nat.Coprime.of_dvd_right proved · kernel-lean · F:ml430-nat-coprime-of-dvd-right-a640bd56 C:greatest-common-divisorC:divisibility
    6 dependencies 7 dependents
  1419. Mathlib v4.30 source proposition Nat.coprime_of_lt_minFac open · route not assigned · F:ml430-nat-coprime-of-lt-minfac-0f79bdba
    0 dependencies 0 dependents
  1420. Mathlib v4.30 source proposition Nat.coprime_of_lt_prime proved · kernel-lean · F:ml430-nat-coprime-of-lt-prime-1978a919
    6 dependencies 4 dependents
  1421. Mathlib v4.30 source proposition Nat.coprime_one_left_iff proved · kernel-lean · F:ml430-nat-coprime-one-left-iff-45945e80
    2 dependencies 4 dependents
  1422. Mathlib v4.30 source proposition Nat.coprime_one_right_iff proved · kernel-lean · F:ml430-nat-coprime-one-right-iff-42fed4ce
    2 dependencies 2 dependents
  1423. Mathlib v4.30 source proposition Nat.coprime_or_dvd_of_prime proved · kernel-lean · F:ml430-nat-coprime-or-dvd-of-prime-65f47114
    4 dependencies 6 dependents
  1424. Mathlib v4.30 source proposition Nat.coprime_primes proved · kernel-lean · F:ml430-nat-coprime-primes-5769049f
    6 dependencies 1 dependents
  1425. Mathlib v4.30 source proposition Nat.coprime_self_add_left proved · kernel-lean · F:ml430-nat-coprime-self-add-left-51351fa1
    3 dependencies 0 dependents
  1426. Mathlib v4.30 source proposition Nat.coprime_self_add_right proved · kernel-lean · F:ml430-nat-coprime-self-add-right-966e5434
    3 dependencies 1 dependents
  1427. Mathlib v4.30 source proposition Nat.Coprime.symmetric proved · kernel-lean · F:ml430-nat-coprime-symmetric-9b5cfa12
    6 dependencies 10 dependents
  1428. Mathlib v4.30 source proposition Nat.coprime_two_left proved · kernel-lean · F:ml430-nat-coprime-two-left-1b47e7c4
    10 dependencies 4 dependents
  1429. Mathlib v4.30 source proposition Nat.coprime_two_right proved · kernel-lean · F:ml430-nat-coprime-two-right-7c5a1850
    2 dependencies 1 dependents
  1430. Mathlib v4.30 source proposition Nat.deficient_iff_not_abundant_and_not_perfect proved · kernel-lean · F:ml430-nat-deficient-iff-not-abundant-and-not-perfect-18bbe30a
    5 dependencies 0 dependents
  1431. Mathlib v4.30 source proposition Nat.deficient_one proved · kernel-lean · F:ml430-nat-deficient-one-75f44529
    0 dependencies 0 dependents
  1432. Mathlib v4.30 source proposition Nat.descFactorial_le proved · kernel-lean · F:ml430-nat-descfactorial-le-2b8cc09a
    2 dependencies 0 dependents
  1433. Mathlib v4.30 source proposition Nat.descFactorial_of_lt proved · kernel-lean · F:ml430-nat-descfactorial-of-lt-fbcf5d26
    7 dependencies 0 dependents
  1434. Mathlib v4.30 source proposition Nat.descFactorial_one proved · kernel-lean · F:ml430-nat-descfactorial-one-d4856d4a
    1 dependencies 0 dependents
  1435. Mathlib v4.30 source proposition Nat.descFactorial_self proved · kernel-lean · F:ml430-nat-descfactorial-self-899fc0e0
    2 dependencies 0 dependents
  1436. Mathlib v4.30 source proposition Nat.descFactorial_zero proved · kernel-lean · F:ml430-nat-descfactorial-zero-966b01df
    0 dependencies 0 dependents
  1437. Mathlib v4.30 source proposition Nat.diag_induction open · route not assigned · F:ml430-nat-diag-induction-12c954e8
    0 dependencies 0 dependents
  1438. Mathlib v4.30 source proposition Nat.dist_add_add_left proved · kernel-lean · F:ml430-nat-dist-add-add-left-92fa4403
    0 dependencies 1 dependents
  1439. Mathlib v4.30 source proposition Nat.dist_add_add_right proved · kernel-lean · F:ml430-nat-dist-add-add-right-6e5d8bbb
    2 dependencies 0 dependents
  1440. Mathlib v4.30 source proposition Nat.dist_comm proved · kernel-lean · F:ml430-nat-dist-comm-1fa29a04
    1 dependencies 2 dependents
  1441. Mathlib v4.30 source proposition Nat.dist_eq_intro proved · kernel-lean · F:ml430-nat-dist-eq-intro-294b44ad
    8 dependencies 0 dependents
  1442. Mathlib v4.30 source proposition Nat.dist_eq_zero proved · kernel-lean · F:ml430-nat-dist-eq-zero-5ae5b706
    1 dependencies 0 dependents
  1443. Mathlib v4.30 source proposition Nat.dist_mul_left proved · kernel-lean · F:ml430-nat-dist-mul-left-92624d63
    2 dependencies 1 dependents
  1444. Mathlib v4.30 source proposition Nat.dist_mul_right proved · kernel-lean · F:ml430-nat-dist-mul-right-d4e0c33d
    2 dependencies 0 dependents
  1445. Mathlib v4.30 source proposition Nat.dist_pos_of_ne proved · kernel-lean · F:ml430-nat-dist-pos-of-ne-00f5e22f
    7 dependencies 0 dependents
  1446. Mathlib v4.30 source proposition Nat.dist_self proved · kernel-lean · F:ml430-nat-dist-self-0cfa5426
    2 dependencies 1 dependents
  1447. Mathlib v4.30 source proposition Nat.dist.triangle_inequality proved · kernel-lean · F:ml430-nat-dist-triangle-inequality-b35e82d3
    12 dependencies 0 dependents
  1448. Mathlib v4.30 source proposition Nat.div_dvd_div_left proved · kernel-lean · F:ml430-nat-div-dvd-div-left-b56f6f7c
    10 dependencies 0 dependents
  1449. Mathlib v4.30 source proposition Nat.div_gcd_pos_of_pos_left proved · kernel-lean · F:ml430-nat-div-gcd-pos-of-pos-left-dd878a3f
    5 dependencies 0 dependents
  1450. Mathlib v4.30 source proposition Nat.div_gcd_pos_of_pos_right proved · kernel-lean · F:ml430-nat-div-gcd-pos-of-pos-right-8d26808c
    5 dependencies 0 dependents
  1451. Mathlib v4.30 source proposition Nat.div_lt_of_lt_mul proved · kernel-lean · F:ml430-nat-div-lt-of-lt-mul-818dc4c7
    4 dependencies 4 dependents
  1452. Mathlib v4.30 source proposition Nat.div_lt_self' open · route not assigned · F:ml430-nat-div-lt-self-4c19ff1c
    0 dependencies 0 dependents
  1453. Mathlib v4.30 source proposition Nat.div_mul_cancel proved · kernel-lean · F:ml430-nat-div-mul-cancel-99799a00
    6 dependencies 2 dependents
  1454. Mathlib v4.30 source proposition Nat.div_right_comm open · route not assigned · F:ml430-nat-div-right-comm-ab79d5f8
    0 dependencies 0 dependents
  1455. Mathlib v4.30 source proposition Nat.div_two_mul_two_add_one_of_odd proved · kernel-lean · F:ml430-nat-div-two-mul-two-add-one-of-odd-9e3e8b82
    3 dependencies 0 dependents
  1456. Mathlib v4.30 source proposition Nat.div_two_mul_two_of_even proved · kernel-lean · F:ml430-nat-div-two-mul-two-of-even-9ccc5340
    4 dependencies 0 dependents
  1457. Mathlib v4.30 source proposition Nat.divMaxPow_base_mul open · route not assigned · F:ml430-nat-divmaxpow-base-mul-63c19e29
    0 dependencies 0 dependents
  1458. Mathlib v4.30 source proposition Nat.divMaxPow_one_left open · route not assigned · F:ml430-nat-divmaxpow-one-left-2e311f8c
    0 dependencies 0 dependents
  1459. Mathlib v4.30 source proposition Nat.divMaxPow_one_right open · route not assigned · F:ml430-nat-divmaxpow-one-right-4696cbec
    0 dependencies 0 dependents
  1460. Mathlib v4.30 source proposition Nat.divMaxPow_self open · route not assigned · F:ml430-nat-divmaxpow-self-19761ae0
    0 dependencies 0 dependents
  1461. Mathlib v4.30 source proposition Nat.divMaxPow_zero_left open · route not assigned · F:ml430-nat-divmaxpow-zero-left-8f1e9599
    0 dependencies 0 dependents
  1462. Mathlib v4.30 source proposition Nat.divMaxPow_zero_right open · route not assigned · F:ml430-nat-divmaxpow-zero-right-b1dfd200
    0 dependencies 0 dependents
  1463. Mathlib v4.30 source proposition Nat.dvd_add proved · kernel-lean · F:ml430-nat-dvd-add-0c5bcc91
    1 dependencies 11 dependents
  1464. Mathlib v4.30 source proposition Nat.dvd_add_iff_left proved · kernel-lean · F:ml430-nat-dvd-add-iff-left-332cbe04
    2 dependencies 1 dependents
  1465. Mathlib v4.30 source proposition Nat.dvd_add_iff_right proved · kernel-lean · F:ml430-nat-dvd-add-iff-right-bf79c0cd
    3 dependencies 6 dependents
  1466. Mathlib v4.30 source proposition Nat.dvd_add_self_left open · route not assigned · F:ml430-nat-dvd-add-self-left-5568ca79
    0 dependencies 0 dependents
  1467. Mathlib v4.30 source proposition Nat.dvd_add_self_right open · route not assigned · F:ml430-nat-dvd-add-self-right-5220f882
    0 dependencies 0 dependents
  1468. Mathlib v4.30 source proposition Nat.dvd_antisymm proved · kernel-lean · F:ml430-nat-dvd-antisymm-507f9026
    5 dependencies 8 dependents
  1469. Mathlib v4.30 source proposition Nat.dvd_ceilRoot_pow open · route not assigned · F:ml430-nat-dvd-ceilroot-pow-80ce502a
    0 dependencies 0 dependents
  1470. Mathlib v4.30 source proposition Nat.Dvd.dvd.nat_lcm_left proved · kernel-lean · F:ml430-nat-dvd-dvd-nat-lcm-left-6143311e
    2 dependencies 0 dependents
  1471. Mathlib v4.30 source proposition Nat.Dvd.dvd.nat_lcm_right proved · kernel-lean · F:ml430-nat-dvd-dvd-nat-lcm-right-d05db50b
    2 dependencies 0 dependents
  1472. Mathlib v4.30 source proposition Nat.dvd_gcd proved · kernel-lean · F:ml430-nat-dvd-gcd-e5184fc5
    6 dependencies 24 dependents
  1473. Mathlib v4.30 source proposition Nat.dvd_gcd_iff proved · kernel-lean · F:ml430-nat-dvd-gcd-iff-b8485987
    4 dependencies 3 dependents
  1474. Mathlib v4.30 source proposition Nat.dvd_gcd_mul_gcd_iff_dvd_mul proved · kernel-lean · F:ml430-nat-dvd-gcd-mul-gcd-iff-dvd-mul-07fec722
    3 dependencies 0 dependents
  1475. Mathlib v4.30 source proposition Nat.dvd_gcd_mul_iff_dvd_mul proved · kernel-lean · F:ml430-nat-dvd-gcd-mul-iff-dvd-mul-0afe640a
    2 dependencies 3 dependents
  1476. Mathlib v4.30 source proposition Nat.dvd_iff_mod_eq_zero proved · kernel-lean · F:ml430-nat-dvd-iff-mod-eq-zero-d795bfff
    4 dependencies 0 dependents
  1477. Mathlib v4.30 source proposition Nat.dvd_iff_prime_pow_dvd_dvd open · route not assigned · F:ml430-nat-dvd-iff-prime-pow-dvd-dvd-4458751e
    0 dependencies 0 dependents
  1478. Mathlib v4.30 source proposition Nat.dvd_lcm_left proved · kernel-lean · F:ml430-nat-dvd-lcm-left-c83bcebc
    13 dependencies 8 dependents
  1479. Mathlib v4.30 source proposition Nat.dvd_lcm_of_dvd_left proved · kernel-lean · F:ml430-nat-dvd-lcm-of-dvd-left-141a64bb
    3 dependencies 0 dependents
  1480. Mathlib v4.30 source proposition Nat.dvd_lcm_of_dvd_right proved · kernel-lean · F:ml430-nat-dvd-lcm-of-dvd-right-61a50fc3
    3 dependencies 0 dependents
  1481. Mathlib v4.30 source proposition Nat.dvd_lcm_right proved · kernel-lean · F:ml430-nat-dvd-lcm-right-18ab8e2f
    12 dependencies 8 dependents
  1482. Mathlib v4.30 source proposition Nat.dvd_left_iff_eq open · route not assigned · F:ml430-nat-dvd-left-iff-eq-b9d7bb6d
    0 dependencies 0 dependents
  1483. Mathlib v4.30 source proposition Nat.dvd_mod_iff proved · kernel-lean · F:ml430-nat-dvd-mod-iff-2d082f10
    2 dependencies 0 dependents
  1484. Mathlib v4.30 source proposition Nat.dvd_mul proved · kernel-lean · F:ml430-nat-dvd-mul-ebd102e2
    15 dependencies 0 dependents
  1485. Mathlib v4.30 source proposition Nat.dvd_mul_gcd_iff_dvd_mul proved · kernel-lean · F:ml430-nat-dvd-mul-gcd-iff-dvd-mul-f9517e6b
    3 dependencies 1 dependents
  1486. Mathlib v4.30 source proposition Nat.dvd_mul_left proved · kernel-lean · F:ml430-nat-dvd-mul-left-a1a8a4b8
    2 dependencies 3 dependents
  1487. Mathlib v4.30 source proposition Nat.dvd_mul_left_of_dvd proved · kernel-lean · F:ml430-nat-dvd-mul-left-of-dvd-200e20a4
    2 dependencies 2 dependents
  1488. Mathlib v4.30 source proposition Nat.dvd_mul_right proved · kernel-lean · F:ml430-nat-dvd-mul-right-a87a83c4
    0 dependencies 43 dependents
  1489. Mathlib v4.30 source proposition Nat.dvd_of_forall_prime_mul_dvd proved · kernel-lean · F:ml430-nat-dvd-of-forall-prime-mul-dvd-5898723b C:divisibilityC:prime-number
    19 dependencies 0 dependents
  1490. Mathlib v4.30 source proposition Nat.dvd_of_lcm_left_dvd proved · kernel-lean · F:ml430-nat-dvd-of-lcm-left-dvd-d6b2407c
    3 dependencies 0 dependents
  1491. Mathlib v4.30 source proposition Nat.dvd_of_lcm_right_dvd proved · kernel-lean · F:ml430-nat-dvd-of-lcm-right-dvd-61bd1a60
    3 dependencies 0 dependents
  1492. Mathlib v4.30 source proposition Nat.dvd_pow_iff_ceilRoot_dvd open · route not assigned · F:ml430-nat-dvd-pow-iff-ceilroot-dvd-f00c5188
    0 dependencies 0 dependents
  1493. Mathlib v4.30 source proposition Nat.dvd_right_iff_eq open · route not assigned · F:ml430-nat-dvd-right-iff-eq-4ce70bc6
    0 dependencies 0 dependents
  1494. Mathlib v4.30 source proposition Nat.dvd_two_of_totient_le_one proved · kernel-lean · F:ml430-nat-dvd-two-of-totient-le-one-3642bf31
    17 dependencies 0 dependents
  1495. Mathlib v4.30 source proposition Nat.eq_of_beq_eq_true proved · kernel-lean · F:ml430-nat-eq-of-beq-eq-true-6ec35ee4
    0 dependencies 26 dependents
  1496. Mathlib v4.30 source proposition Nat.eq_or_eq_of_totient_eq_totient proved · kernel-lean · F:ml430-nat-eq-or-eq-of-totient-eq-totient-d4d154c7 C:eulers-totient-functionC:divisibility
    13 dependencies 0 dependents
  1497. Mathlib v4.30 source proposition Nat.eq_zero_of_gcd_eq_zero_left proved · kernel-lean · F:ml430-nat-eq-zero-of-gcd-eq-zero-left-72cc4246
    2 dependencies 1 dependents
  1498. Mathlib v4.30 source proposition Nat.eq_zero_of_gcd_eq_zero_right proved · kernel-lean · F:ml430-nat-eq-zero-of-gcd-eq-zero-right-24054a86
    2 dependencies 0 dependents
  1499. Mathlib v4.30 source proposition Nat.eq_zero_of_lcm_eq_zero proved · kernel-lean · F:ml430-nat-eq-zero-of-lcm-eq-zero-d09b7af7
    3 dependencies 0 dependents
  1500. Mathlib v4.30 source proposition Nat.euler_four_squares open · route not assigned · F:ml430-nat-euler-four-squares-21d8c900
    0 dependencies 0 dependents
  1501. Mathlib v4.30 source proposition Nat.even_add proved · kernel-lean · F:ml430-nat-even-add-31386639
    2 dependencies 0 dependents
  1502. Mathlib v4.30 source proposition Nat.even_add' proved · kernel-lean · F:ml430-nat-even-add-39e3bc07
    2 dependencies 0 dependents
  1503. Mathlib v4.30 source proposition Nat.even_add_one proved · kernel-lean · F:ml430-nat-even-add-one-15b5cb18
    3 dependencies 1 dependents
  1504. Mathlib v4.30 source proposition Nat.even_div proved · kernel-lean · F:ml430-nat-even-div-395c6b5e
    3 dependencies 0 dependents
  1505. Mathlib v4.30 source proposition Nat.even_iff proved · kernel-lean · F:ml430-nat-even-iff-024826e9
    7 dependencies 14 dependents
  1506. Mathlib v4.30 source proposition Nat.even_xor proved · kernel-lean · F:ml430-nat-even-xor-78a39432
    0 dependencies 0 dependents
  1507. Mathlib v4.30 source proposition Nat.exists_add_mul_eq_of_gcd_dvd_of_mul_pred_le open · route not assigned · F:ml430-nat-exists-add-mul-eq-of-gcd-dvd-of-mul-pred-le-e4a87d78
    0 dependencies 0 dependents
  1508. Mathlib v4.30 source proposition Nat.exists_eq_pow_mul_and_not_dvd open · route not assigned · F:ml430-nat-exists-eq-pow-mul-and-not-dvd-ea40a197
    0 dependencies 0 dependents
  1509. Mathlib v4.30 source proposition Nat.exists_eq_pow_of_exponent_coprime_of_pow_eq_pow open · route not assigned · F:ml430-nat-exists-eq-pow-of-exponent-coprime-of-pow-eq-pow-17408247
    0 dependencies 0 dependents
  1510. Mathlib v4.30 source proposition Nat.exists_eq_pow_of_pow_eq_pow open · route not assigned · F:ml430-nat-exists-eq-pow-of-pow-eq-pow-127883b7
    0 dependencies 0 dependents
  1511. Mathlib v4.30 source proposition Nat.exists_eq_two_pow_mul_odd open · route not assigned · F:ml430-nat-exists-eq-two-pow-mul-odd-e7310d1c
    0 dependencies 0 dependents
  1512. Mathlib v4.30 source proposition Nat.exists_mul_mod_eq_gcd proved · kernel-lean · F:ml430-nat-exists-mul-mod-eq-gcd-8bf9ec7e
    15 dependencies 0 dependents
  1513. Mathlib v4.30 source proposition Nat.exists_mul_self open · route not assigned · F:ml430-nat-exists-mul-self-e73ca9fa
    1 dependencies 0 dependents
  1514. Mathlib v4.30 source proposition Nat.exists_not_and_succ_of_not_zero_of_exists open · route not assigned · F:ml430-nat-exists-not-and-succ-of-not-zero-of-exists-07952ae8
    0 dependencies 0 dependents
  1515. Mathlib v4.30 source proposition Nat.exists_pow_eq_iff' open · route not assigned · F:ml430-nat-exists-pow-eq-iff-b8198130
    0 dependencies 0 dependents
  1516. Mathlib v4.30 source proposition Nat.exists_pow_eq_iff open · route not assigned · F:ml430-nat-exists-pow-eq-iff-f581ca30
    0 dependencies 0 dependents
  1517. Mathlib v4.30 source proposition Nat.exists_prime_lt_and_le_two_mul open · route not assigned · F:ml430-nat-exists-prime-lt-and-le-two-mul-a80e6056
    0 dependencies 0 dependents
  1518. Mathlib v4.30 source proposition Nat.exists_prime_lt_and_le_two_mul_eventually open · route not assigned · F:ml430-nat-exists-prime-lt-and-le-two-mul-eventually-5743fe5b
    0 dependencies 0 dependents
  1519. Mathlib v4.30 source proposition Nat.exists_prime_lt_and_le_two_mul_succ open · route not assigned · F:ml430-nat-exists-prime-lt-and-le-two-mul-succ-0c2eec3c
    0 dependencies 0 dependents
  1520. Mathlib v4.30 source proposition Nat.factorial_dvd_ascFactorial proved · kernel-lean · F:ml430-nat-factorial-dvd-ascfactorial-44a4e641
    7 dependencies 0 dependents
  1521. Mathlib v4.30 source proposition Nat.factorial_dvd_descFactorial proved · kernel-lean · F:ml430-nat-factorial-dvd-descfactorial-bbf6124f
    2 dependencies 0 dependents
  1522. Mathlib v4.30 source proposition Nat.factorial_dvd_factorial proved · kernel-lean · F:ml430-nat-factorial-dvd-factorial-e9d14845
    6 dependencies 1 dependents
  1523. Mathlib v4.30 source proposition Nat.factorial_le proved · kernel-lean · F:ml430-nat-factorial-le-d0f4a912
    4 dependencies 2 dependents
  1524. Mathlib v4.30 source proposition Nat.factorial_lt_of_lt proved · kernel-lean · F:ml430-nat-factorial-lt-of-lt-d6c2125d
    7 dependencies 1 dependents
  1525. Mathlib v4.30 source proposition Nat.factorial_ne_zero proved · kernel-lean · F:ml430-nat-factorial-ne-zero-5fc0b0a1
    3 dependencies 0 dependents
  1526. Mathlib v4.30 source proposition Nat.factorial_pos proved · kernel-lean · F:ml430-nat-factorial-pos-f1dd2405
    0 dependencies 3 dependents
  1527. Mathlib v4.30 source proposition Nat.factorizationLCMLeft_dvd_left open · route not assigned · F:ml430-nat-factorizationlcmleft-dvd-left-324f9e3c
    0 dependencies 0 dependents
  1528. Mathlib v4.30 source proposition Nat.factorizationLCMLeft_mul_factorizationLCMRight open · route not assigned · F:ml430-nat-factorizationlcmleft-mul-factorizationlcmright-0689efd5
    0 dependencies 0 dependents
  1529. Mathlib v4.30 source proposition Nat.factorizationLCMLeft_pos open · route not assigned · F:ml430-nat-factorizationlcmleft-pos-820998f6
    0 dependencies 0 dependents
  1530. Mathlib v4.30 source proposition Nat.factorizationLCMLeft_zero_left open · route not assigned · F:ml430-nat-factorizationlcmleft-zero-left-ea02654b
    0 dependencies 0 dependents
  1531. Mathlib v4.30 source proposition Nat.factorizationLCMLeft_zero_right open · route not assigned · F:ml430-nat-factorizationlcmleft-zero-right-e1f61ad0
    0 dependencies 0 dependents
  1532. Mathlib v4.30 source proposition Nat.factorizationLCMRight_dvd_right open · route not assigned · F:ml430-nat-factorizationlcmright-dvd-right-2460f9fd
    0 dependencies 0 dependents
  1533. Mathlib v4.30 source proposition Nat.factorizationLCMRight_pos open · route not assigned · F:ml430-nat-factorizationlcmright-pos-dc3f4b60
    0 dependencies 0 dependents
  1534. Mathlib v4.30 source proposition Nat.factorizationLCMRight_zero_right open · route not assigned · F:ml430-nat-factorizationlcmright-zero-right-3f1474ee
    0 dependencies 0 dependents
  1535. Mathlib v4.30 source proposition Nat.factorizationLCRight_zero_left open · route not assigned · F:ml430-nat-factorizationlcright-zero-left-ef4c6211
    0 dependencies 0 dependents
  1536. Mathlib v4.30 source proposition Nat.fastFib_eq open · route not assigned · F:ml430-nat-fastfib-eq-cde11774
    0 dependencies 0 dependents
  1537. Mathlib v4.30 source proposition Nat.fermat_primeFactors_one_lt open · route not assigned · F:ml430-nat-fermat-primefactors-one-lt-58343c6f
    0 dependencies 0 dependents
  1538. Mathlib v4.30 source proposition Nat.fermatNumber_mono proved · kernel-lean · F:ml430-nat-fermatnumber-mono-b051cee6
    4 dependencies 0 dependents
  1539. Mathlib v4.30 source proposition Nat.fermatNumber_ne_one proved · kernel-lean · F:ml430-nat-fermatnumber-ne-one-91232d67
    5 dependencies 0 dependents
  1540. Mathlib v4.30 source proposition Nat.fermatNumber_one proved · kernel-lean · F:ml430-nat-fermatnumber-one-b1b0798f
    0 dependencies 0 dependents
  1541. Mathlib v4.30 source proposition Nat.fermatNumber_strictMono proved · kernel-lean · F:ml430-nat-fermatnumber-strictmono-acbcb8c6
    4 dependencies 0 dependents
  1542. Mathlib v4.30 source proposition Nat.fermatNumber_two proved · kernel-lean · F:ml430-nat-fermatnumber-two-3aa3bfc4
    0 dependencies 0 dependents
  1543. Mathlib v4.30 source proposition Nat.fermatNumber_zero proved · kernel-lean · F:ml430-nat-fermatnumber-zero-ca7aac67
    0 dependencies 0 dependents
  1544. Mathlib v4.30 source proposition Nat.fib_add proved · kernel-lean · F:ml430-nat-fib-add-81ea2485
    9 dependencies 0 dependents
  1545. Mathlib v4.30 source proposition Nat.fib_add_two proved · kernel-lean · F:ml430-nat-fib-add-two-b86e0c82
    1 dependencies 11 dependents
  1546. Mathlib v4.30 source proposition Nat.fib_add_two_strictMono proved · kernel-lean · F:ml430-nat-fib-add-two-strictmono-c1e86d4d
    13 dependencies 1 dependents
  1547. Mathlib v4.30 source proposition Nat.fib_coprime_fib_succ proved · kernel-lean · F:ml430-nat-fib-coprime-fib-succ-162fc738
    1 dependencies 1 dependents
  1548. Mathlib v4.30 source proposition Nat.fib_dvd proved · kernel-lean · F:ml430-nat-fib-dvd-f80f3de1
    1 dependencies 0 dependents
  1549. Mathlib v4.30 source proposition Nat.fib_eq_zero proved · kernel-lean · F:ml430-nat-fib-eq-zero-61879073
    0 dependencies 0 dependents
  1550. Mathlib v4.30 source proposition Nat.fib_gcd proved · kernel-lean · F:ml430-nat-fib-gcd-d1d98407
    0 dependencies 2 dependents
  1551. Mathlib v4.30 source proposition Nat.fib_le_fib_succ proved · kernel-lean · F:ml430-nat-fib-le-fib-succ-d1ef4a3d
    4 dependencies 2 dependents
  1552. Mathlib v4.30 source proposition Nat.fib_lt_fib proved · kernel-lean · F:ml430-nat-fib-lt-fib-3582b881
    6 dependencies 1 dependents
  1553. Mathlib v4.30 source proposition Nat.fib_lt_fib_succ proved · kernel-lean · F:ml430-nat-fib-lt-fib-succ-b4305b68
    2 dependencies 0 dependents
  1554. Mathlib v4.30 source proposition Nat.fib_mono proved · kernel-lean · F:ml430-nat-fib-mono-cc6afe09
    2 dependencies 1 dependents
  1555. Mathlib v4.30 source proposition Nat.fib_one proved · kernel-lean · F:ml430-nat-fib-one-02785c52
    0 dependencies 0 dependents
  1556. Mathlib v4.30 source proposition Nat.fib_pos proved · kernel-lean · F:ml430-nat-fib-pos-9e67bd8e
    0 dependencies 0 dependents
  1557. Mathlib v4.30 source proposition Nat.fib_strictMonoOn proved · kernel-lean · F:ml430-nat-fib-strictmonoon-905810a9
    7 dependencies 1 dependents
  1558. Mathlib v4.30 source proposition Nat.fib_two proved · kernel-lean · F:ml430-nat-fib-two-2f3715f3
    0 dependencies 0 dependents
  1559. Mathlib v4.30 source proposition Nat.findGreatest_eq open · route not assigned · F:ml430-nat-findgreatest-eq-87c06f0f
    0 dependencies 0 dependents
  1560. Mathlib v4.30 source proposition Nat.findGreatest_eq_iff open · route not assigned · F:ml430-nat-findgreatest-eq-iff-426770ce
    0 dependencies 0 dependents
  1561. Mathlib v4.30 source proposition Nat.findGreatest_eq_zero_iff open · route not assigned · F:ml430-nat-findgreatest-eq-zero-iff-3498d512
    0 dependencies 0 dependents
  1562. Mathlib v4.30 source proposition Nat.findGreatest_is_greatest open · route not assigned · F:ml430-nat-findgreatest-is-greatest-27ee7d92
    0 dependencies 0 dependents
  1563. Mathlib v4.30 source proposition Nat.findGreatest_le open · route not assigned · F:ml430-nat-findgreatest-le-8e41e6aa
    0 dependencies 0 dependents
  1564. Mathlib v4.30 source proposition Nat.findGreatest_mono open · route not assigned · F:ml430-nat-findgreatest-mono-2566201e
    0 dependencies 0 dependents
  1565. Mathlib v4.30 source proposition Nat.findGreatest_mono_left open · route not assigned · F:ml430-nat-findgreatest-mono-left-065903af
    0 dependencies 0 dependents
  1566. Mathlib v4.30 source proposition Nat.findGreatest_mono_right open · route not assigned · F:ml430-nat-findgreatest-mono-right-8d67c0d3
    0 dependencies 0 dependents
  1567. Mathlib v4.30 source proposition Nat.findGreatest_of_ne_zero open · route not assigned · F:ml430-nat-findgreatest-of-ne-zero-04670c87
    0 dependencies 0 dependents
  1568. Mathlib v4.30 source proposition Nat.findGreatest_of_not open · route not assigned · F:ml430-nat-findgreatest-of-not-0229e05d
    0 dependencies 0 dependents
  1569. Mathlib v4.30 source proposition Nat.floorRoot_eq_zero open · route not assigned · F:ml430-nat-floorroot-eq-zero-a3be4438
    0 dependencies 0 dependents
  1570. Mathlib v4.30 source proposition Nat.forall_ne_zero_iff open · route not assigned · F:ml430-nat-forall-ne-zero-iff-37819136
    0 dependencies 0 dependents
  1571. Mathlib v4.30 source proposition Nat.gcd_dvd_mul proved · kernel-lean · F:ml430-nat-gcd-dvd-mul-81cb13df
    2 dependencies 0 dependents
  1572. Mathlib v4.30 source proposition Nat.gcd_fib_add_self proved · kernel-lean · F:ml430-nat-gcd-fib-add-self-5a92d5e3
    1 dependencies 0 dependents
  1573. Mathlib v4.30 source proposition Nat.gcd_greatest proved · kernel-lean · F:ml430-nat-gcd-greatest-0a04214a
    0 dependencies 0 dependents
  1574. Mathlib v4.30 source proposition Nat.gcd_le_mul proved · kernel-lean · F:ml430-nat-gcd-le-mul-7e3800f7
    4 dependencies 0 dependents
  1575. Mathlib v4.30 source proposition Nat.gcd_mul_lcm proved · kernel-lean · F:ml430-nat-gcd-mul-lcm-b7217ace
    9 dependencies 6 dependents
  1576. Mathlib v4.30 source proposition Nat.induct_rcc_left open · route not assigned · F:ml430-nat-induct-rcc-left-4c2df6c6
    0 dependencies 0 dependents
  1577. Mathlib v4.30 source proposition Nat.induct_rcc_right open · route not assigned · F:ml430-nat-induct-rcc-right-daac46fe
    0 dependencies 0 dependents
  1578. Mathlib v4.30 source proposition Nat.land_assoc proved · kernel-lean · F:ml430-nat-land-assoc-ad4775b8
    1 dependencies 1 dependents
  1579. Mathlib v4.30 source proposition Nat.land_bit proved · kernel-lean · F:ml430-nat-land-bit-b9ab7475
    0 dependencies 1 dependents
  1580. Mathlib v4.30 source proposition Nat.land_comm proved · kernel-lean · F:ml430-nat-land-comm-7e6ad72e
    1 dependencies 1 dependents
  1581. Mathlib v4.30 source proposition Nat.lcm_assoc proved · kernel-lean · F:ml430-nat-lcm-assoc-cb00bb43
    9 dependencies 0 dependents
  1582. Mathlib v4.30 source proposition Nat.lcm_comm proved · kernel-lean · F:ml430-nat-lcm-comm-d5f8aae0
    5 dependencies 0 dependents
  1583. Mathlib v4.30 source proposition Nat.lcm_div proved · kernel-lean · F:ml430-nat-lcm-div-eb5d8892
    18 dependencies 0 dependents
  1584. Mathlib v4.30 source proposition Nat.lcm_dvd proved · kernel-lean · F:ml430-nat-lcm-dvd-07899eea
    12 dependencies 6 dependents
  1585. Mathlib v4.30 source proposition Nat.lcmUpto_dvd_factorial open · route not assigned · F:ml430-nat-lcmupto-dvd-factorial-713c6bc6
    0 dependencies 0 dependents
  1586. Mathlib v4.30 source proposition Nat.lcmUpto_ne_zero open · route not assigned · F:ml430-nat-lcmupto-ne-zero-418388ac
    0 dependencies 0 dependents
  1587. Mathlib v4.30 source proposition Nat.lcmUpto_pos open · route not assigned · F:ml430-nat-lcmupto-pos-e4917519
    0 dependencies 0 dependents
  1588. Mathlib v4.30 source proposition Nat.ldiff_bit proved · kernel-lean · F:ml430-nat-ldiff-bit-6be49bb8
    0 dependencies 0 dependents
  1589. Mathlib v4.30 source proposition Nat.le_add_one_of_avg_eq_left open · route not assigned · F:ml430-nat-le-add-one-of-avg-eq-left-210e3373
    0 dependencies 0 dependents
  1590. Mathlib v4.30 source proposition Nat.le_add_one_of_avg_eq_right open · route not assigned · F:ml430-nat-le-add-one-of-avg-eq-right-58e5e606
    0 dependencies 0 dependents
  1591. Mathlib v4.30 source proposition Nat.le_antisymm proved · kernel-lean · F:ml430-nat-le-antisymm-79dccead
    2 dependencies 53 dependents
  1592. Mathlib v4.30 source proposition Nat.le_avg_left open · route not assigned · F:ml430-nat-le-avg-left-5067bf7f
    0 dependencies 0 dependents
  1593. Mathlib v4.30 source proposition Nat.le_avg_right open · route not assigned · F:ml430-nat-le-avg-right-3a424d9e
    0 dependencies 0 dependents
  1594. Mathlib v4.30 source proposition Nat.le_div_two_iff_mul_two_le open · route not assigned · F:ml430-nat-le-div-two-iff-mul-two-le-28da1d50
    0 dependencies 0 dependents
  1595. Mathlib v4.30 source proposition Nat.le_fib_add_one proved · kernel-lean · F:ml430-nat-le-fib-add-one-5284f0bf
    10 dependencies 0 dependents
  1596. Mathlib v4.30 source proposition Nat.le_fib_self proved · kernel-lean · F:ml430-nat-le-fib-self-0cbccb4d
    11 dependencies 1 dependents
  1597. Mathlib v4.30 source proposition Nat.le_induction open · route not assigned · F:ml430-nat-le-induction-2f088ac3
    0 dependencies 0 dependents
  1598. Mathlib v4.30 source proposition Nat.le_max_left proved · kernel-lean · F:ml430-nat-le-max-left-685a3331
    2 dependencies 0 dependents
  1599. Mathlib v4.30 source proposition Nat.le_max_right proved · kernel-lean · F:ml430-nat-le-max-right-3cd92fc9
    2 dependencies 0 dependents
  1600. Mathlib v4.30 source proposition Nat.le_min proved · kernel-lean · F:ml430-nat-le-min-69904590
    2 dependencies 1 dependents
  1601. Mathlib v4.30 source proposition Nat.le_min_of_le_of_le proved · kernel-lean · F:ml430-nat-le-min-of-le-of-le-407ecd4b
    1 dependencies 1 dependents
  1602. Mathlib v4.30 source proposition Nat.le_nth_of_lt_nth_succ open · route not assigned · F:ml430-nat-le-nth-of-lt-nth-succ-6d69133f
    0 dependencies 0 dependents
  1603. Mathlib v4.30 source proposition Nat.le_nthRoot_iff open · route not assigned · F:ml430-nat-le-nthroot-iff-82e243be
    0 dependencies 0 dependents
  1604. Mathlib v4.30 source proposition Nat.le_of_ble_eq_true proved · kernel-lean · F:ml430-nat-le-of-ble-eq-true-646f4e10
    2 dependencies 21 dependents
  1605. Mathlib v4.30 source proposition Nat.le_of_lt_succ proved · kernel-lean · F:ml430-nat-le-of-lt-succ-120bd6db
    9 dependencies 51 dependents
  1606. Mathlib v4.30 source proposition Nat.le_of_succ_le_succ proved · kernel-lean · F:ml430-nat-le-of-succ-le-succ-a180a72c
    1 dependencies 71 dependents
  1607. Mathlib v4.30 source proposition Nat.le_refl proved · kernel-lean · F:ml430-nat-le-refl-fd7d9e15
    6 dependencies 16 dependents
  1608. Mathlib v4.30 source proposition Nat.le_sqrt open · route not assigned · F:ml430-nat-le-sqrt-e6996680
    2 dependencies 3 dependents
  1609. Mathlib v4.30 source proposition Nat.le_sqrt_of_eq_mul open · route not assigned · F:ml430-nat-le-sqrt-of-eq-mul-503c5afe
    1 dependencies 0 dependents
  1610. Mathlib v4.30 source proposition Nat.le_succ_iff_eq_or_le open · route not assigned · F:ml430-nat-le-succ-iff-eq-or-le-0cd6331b
    0 dependencies 0 dependents
  1611. Mathlib v4.30 source proposition Nat.le_three_of_sqrt_eq_one open · route not assigned · F:ml430-nat-le-three-of-sqrt-eq-one-0c48a868
    1 dependencies 0 dependents
  1612. Mathlib v4.30 source proposition Nat.le_zero_eq open · route not assigned · F:ml430-nat-le-zero-eq-336b502d
    0 dependencies 0 dependents
  1613. Mathlib v4.30 source proposition Nat.log_anti_left proved · kernel-lean · F:ml430-nat-log-anti-left-b72490ec
    2 dependencies 0 dependents
  1614. Mathlib v4.30 source proposition Nat.log_antitone_left proved · kernel-lean · F:ml430-nat-log-antitone-left-20d1326c
    1 dependencies 1 dependents
  1615. Mathlib v4.30 source proposition Nat.log_div_mul_self proved · kernel-lean · F:ml430-nat-log-div-mul-self-04282351
    24 dependencies 0 dependents
  1616. Mathlib v4.30 source proposition Nat.log_eq_one_iff' proved · kernel-lean · F:ml430-nat-log-eq-one-iff-63d772fb
    20 dependencies 0 dependents
  1617. Mathlib v4.30 source proposition Nat.log_eq_one_iff proved · kernel-lean · F:ml430-nat-log-eq-one-iff-a89f8bab
    16 dependencies 0 dependents
  1618. Mathlib v4.30 source proposition Nat.log_eq_zero_iff proved · kernel-lean · F:ml430-nat-log-eq-zero-iff-819cea74
    3 dependencies 0 dependents
  1619. Mathlib v4.30 source proposition Nat.log_le_clog proved · kernel-lean · F:ml430-nat-log-le-clog-ac8ab2d4
    2 dependencies 0 dependents
  1620. Mathlib v4.30 source proposition Nat.log_le_self proved · kernel-lean · F:ml430-nat-log-le-self-da387172
    3 dependencies 0 dependents
  1621. Mathlib v4.30 source proposition Nat.log_lt_self proved · kernel-lean · F:ml430-nat-log-lt-self-529f89fa
    0 dependencies 1 dependents
  1622. Mathlib v4.30 source proposition Nat.log_mono_right proved · kernel-lean · F:ml430-nat-log-mono-right-b8939fee
    0 dependencies 2 dependents
  1623. Mathlib v4.30 source proposition Nat.log_monotone proved · kernel-lean · F:ml430-nat-log-monotone-52fad774
    1 dependencies 0 dependents
  1624. Mathlib v4.30 source proposition Nat.log_of_lt proved · kernel-lean · F:ml430-nat-log-of-lt-89eaf42e
    1 dependencies 4 dependents
  1625. Mathlib v4.30 source proposition Nat.log_one_left proved · kernel-lean · F:ml430-nat-log-one-left-73efc119
    0 dependencies 0 dependents
  1626. Mathlib v4.30 source proposition Nat.log_one_right proved · kernel-lean · F:ml430-nat-log-one-right-282332ef
    0 dependencies 0 dependents
  1627. Mathlib v4.30 source proposition Nat.log_zero_left proved · kernel-lean · F:ml430-nat-log-zero-left-9ec8541e
    0 dependencies 0 dependents
  1628. Mathlib v4.30 source proposition Nat.log_zero_right proved · kernel-lean · F:ml430-nat-log-zero-right-8ea186db
    0 dependencies 3 dependents
  1629. Mathlib v4.30 source proposition Nat.log2_eq_log_two proved · kernel-lean · F:ml430-nat-log2-eq-log-two-28085932
    1 dependencies 0 dependents
  1630. Mathlib v4.30 source proposition Nat.lor_assoc proved · kernel-lean · F:ml430-nat-lor-assoc-82c4d0fd
    1 dependencies 0 dependents
  1631. Mathlib v4.30 source proposition Nat.lor_bit proved · kernel-lean · F:ml430-nat-lor-bit-a2f98c7c
    0 dependencies 1 dependents
  1632. Mathlib v4.30 source proposition Nat.lor_comm proved · kernel-lean · F:ml430-nat-lor-comm-2666d7ef
    1 dependencies 0 dependents
  1633. Mathlib v4.30 source proposition Nat.lt_min proved · kernel-lean · F:ml430-nat-lt-min-1a793099
    1 dependencies 0 dependents
  1634. Mathlib v4.30 source proposition Nat.lt_of_mul_lt_mul_left proved · kernel-lean · F:ml430-nat-lt-of-mul-lt-mul-left-234e8530
    4 dependencies 2 dependents
  1635. Mathlib v4.30 source proposition Nat.lt_of_mul_lt_mul_right proved · kernel-lean · F:ml430-nat-lt-of-mul-lt-mul-right-54c1120b
    5 dependencies 1 dependents
  1636. Mathlib v4.30 source proposition Nat.lt_of_testBit open · route not assigned · F:ml430-nat-lt-of-testbit-72f64ab8
    0 dependencies 0 dependents
  1637. Mathlib v4.30 source proposition Nat.lt_pow_nthRoot_add_one open · route not assigned · F:ml430-nat-lt-pow-nthroot-add-one-7442ac90
    0 dependencies 0 dependents
  1638. Mathlib v4.30 source proposition Nat.lt_succ_sqrt open · route not assigned · F:ml430-nat-lt-succ-sqrt-39389df2
    0 dependencies 1 dependents
  1639. Mathlib v4.30 source proposition Nat.lt_xor_cases proved · kernel-lean · F:ml430-nat-lt-xor-cases-c43a1e85
    10 dependencies 0 dependents
  1640. Mathlib v4.30 source proposition Nat.max_comm proved · kernel-lean · F:ml430-nat-max-comm-a9a3642b
    1 dependencies 0 dependents
  1641. Mathlib v4.30 source proposition Nat.mod_lcm proved · kernel-lean · F:ml430-nat-mod-lcm-ee6bdd41 C:least-common-multipleC:modular-arithmetic
    14 dependencies 0 dependents
  1642. Mathlib v4.30 source proposition Nat.mod_modEq proved · kernel-lean · F:ml430-nat-mod-modeq-436e4c10
    0 dependencies 0 dependents
  1643. Mathlib v4.30 source proposition Nat.mod_mul proved · kernel-lean · F:ml430-nat-mod-mul-beaccbad
    20 dependencies 2 dependents
  1644. Mathlib v4.30 source proposition Nat.mod_mul_left_div_self proved · kernel-lean · F:ml430-nat-mod-mul-left-div-self-0aca6c6e
    25 dependencies 0 dependents
  1645. Mathlib v4.30 source proposition Nat.mod_mul_left_mod proved · kernel-lean · F:ml430-nat-mod-mul-left-mod-9b785abc
    13 dependencies 0 dependents
  1646. Mathlib v4.30 source proposition Nat.mod_mul_right_div_self proved · kernel-lean · F:ml430-nat-mod-mul-right-div-self-900e0b01
    24 dependencies 1 dependents
  1647. Mathlib v4.30 source proposition Nat.mod_mul_right_mod proved · kernel-lean · F:ml430-nat-mod-mul-right-mod-a481eff8
    12 dependencies 0 dependents
  1648. Mathlib v4.30 source proposition Nat.ModEq.add proved · kernel-lean · F:ml430-nat-modeq-add-1561afa8
    3 dependencies 2 dependents
  1649. Mathlib v4.30 source proposition Nat.ModEq.add_iff_left proved · kernel-lean · F:ml430-nat-modeq-add-iff-left-b719aac5
    2 dependencies 0 dependents
  1650. Mathlib v4.30 source proposition Nat.ModEq.add_iff_right proved · kernel-lean · F:ml430-nat-modeq-add-iff-right-84daa45f
    2 dependencies 0 dependents
  1651. Mathlib v4.30 source proposition Nat.ModEq.add_le_of_lt proved · kernel-lean · F:ml430-nat-modeq-add-le-of-lt-c774015b
    7 dependencies 0 dependents
  1652. Mathlib v4.30 source proposition Nat.ModEq.add_left_cancel' proved · kernel-lean · F:ml430-nat-modeq-add-left-cancel-e5287cf6
    0 dependencies 0 dependents
  1653. Mathlib v4.30 source proposition Nat.ModEq.add_left_cancel proved · kernel-lean · F:ml430-nat-modeq-add-left-cancel-fb96581c
    6 dependencies 1 dependents
  1654. Mathlib v4.30 source proposition Nat.ModEq.add_left proved · kernel-lean · F:ml430-nat-modeq-add-left-e83f0700
    0 dependencies 0 dependents
  1655. Mathlib v4.30 source proposition Nat.ModEq.add_right proved · kernel-lean · F:ml430-nat-modeq-add-right-8e2ca0cc
    0 dependencies 0 dependents
  1656. Mathlib v4.30 source proposition Nat.ModEq.add_right_cancel' proved · kernel-lean · F:ml430-nat-modeq-add-right-cancel-e871facf
    0 dependencies 0 dependents
  1657. Mathlib v4.30 source proposition Nat.ModEq.add_right_cancel proved · kernel-lean · F:ml430-nat-modeq-add-right-cancel-f0ab48e4
    6 dependencies 1 dependents
  1658. Mathlib v4.30 source proposition Nat.ModEq.cancel_left_div_gcd proved · kernel-lean · F:ml430-nat-modeq-cancel-left-div-gcd-57ef8287
    9 dependencies 2 dependents
  1659. Mathlib v4.30 source proposition Nat.ModEq.cancel_left_div_gcd' proved · kernel-lean · F:ml430-nat-modeq-cancel-left-div-gcd-cfca1225
    4 dependencies 0 dependents
  1660. Mathlib v4.30 source proposition Nat.ModEq.cancel_left_of_coprime proved · kernel-lean · F:ml430-nat-modeq-cancel-left-of-coprime-f89af373
    1 dependencies 0 dependents
  1661. Mathlib v4.30 source proposition Nat.ModEq.cancel_right_div_gcd proved · kernel-lean · F:ml430-nat-modeq-cancel-right-div-gcd-22a4f40d
    2 dependencies 0 dependents
  1662. Mathlib v4.30 source proposition Nat.ModEq.comm proved · kernel-lean · F:ml430-nat-modeq-comm-24b71e7a
    1 dependencies 0 dependents
  1663. Mathlib v4.30 source proposition Nat.ModEq.dvd_iff proved · kernel-lean · F:ml430-nat-modeq-dvd-iff-8f130450
    3 dependencies 1 dependents
  1664. Mathlib v4.30 source proposition Nat.ModEq.gcd_eq proved · kernel-lean · F:ml430-nat-modeq-gcd-eq-5167ff4f
    14 dependencies 1 dependents
  1665. Mathlib v4.30 source proposition Nat.ModEq.of_dvd proved · kernel-lean · F:ml430-nat-modeq-of-dvd-d75cc374
    0 dependencies 1 dependents
  1666. Mathlib v4.30 source proposition Nat.ModEq.of_mul_left proved · kernel-lean · F:ml430-nat-modeq-of-mul-left-88d20bca
    0 dependencies 1 dependents
  1667. Mathlib v4.30 source proposition Nat.ModEq.of_mul_right proved · kernel-lean · F:ml430-nat-modeq-of-mul-right-43078e1c
    1 dependencies 0 dependents
  1668. Mathlib v4.30 source proposition Nat.modEq_one proved · kernel-lean · F:ml430-nat-modeq-one-516d46e8
    0 dependencies 0 dependents
  1669. Mathlib v4.30 source proposition Nat.ModEq.refl proved · kernel-lean · F:ml430-nat-modeq-refl-d870c8f5
    0 dependencies 0 dependents
  1670. Mathlib v4.30 source proposition Nat.ModEq.symm proved · kernel-lean · F:ml430-nat-modeq-symm-0a3d4d18
    0 dependencies 2 dependents
  1671. Mathlib v4.30 source proposition Nat.ModEq.trans proved · kernel-lean · F:ml430-nat-modeq-trans-ef9d1c46
    0 dependencies 1 dependents
  1672. Mathlib v4.30 source proposition Nat.modulus_modEq_zero proved · kernel-lean · F:ml430-nat-modulus-modeq-zero-fd9af096
    0 dependencies 0 dependents
  1673. Mathlib v4.30 source proposition Nat.monotone_primeCounting open · route not assigned · F:ml430-nat-monotone-primecounting-8c35da98
    0 dependencies 0 dependents
  1674. Mathlib v4.30 source proposition Nat.monotone_primeCounting' open · route not assigned · F:ml430-nat-monotone-primecounting-9ecb2222
    0 dependencies 0 dependents
  1675. Mathlib v4.30 source proposition Nat.mul_add_lt_mul_of_lt_of_lt open · route not assigned · F:ml430-nat-mul-add-lt-mul-of-lt-of-lt-3567e87f
    0 dependencies 0 dependents
  1676. Mathlib v4.30 source proposition Nat.mul_lt_mul_left proved · kernel-lean · F:ml430-nat-mul-lt-mul-left-af33301e
    4 dependencies 4 dependents
  1677. Mathlib v4.30 source proposition Nat.mul_lt_mul_right proved · kernel-lean · F:ml430-nat-mul-lt-mul-right-de5b6046
    6 dependencies 0 dependents
  1678. Mathlib v4.30 source proposition Nat.multichoose_one open · route not assigned · F:ml430-nat-multichoose-one-b210386a
    1 dependencies 0 dependents
  1679. Mathlib v4.30 source proposition Nat.multichoose_one_right open · route not assigned · F:ml430-nat-multichoose-one-right-7755072d
    1 dependencies 0 dependents
  1680. Mathlib v4.30 source proposition Nat.multichoose_zero_right open · route not assigned · F:ml430-nat-multichoose-zero-right-6ef827c8
    0 dependencies 2 dependents
  1681. Mathlib v4.30 source proposition Nat.nat_repr_len_aux open · route not assigned · F:ml430-nat-nat-repr-len-aux-e53093d1
    0 dependencies 0 dependents
  1682. Mathlib v4.30 source proposition Nat.not_coprime_zero_zero proved · kernel-lean · F:ml430-nat-not-coprime-zero-zero-6c4e8dd8
    2 dependencies 0 dependents
  1683. Mathlib v4.30 source proposition Nat.not_exists_sq open · route not assigned · F:ml430-nat-not-exists-sq-3678b0c0
    0 dependencies 0 dependents
  1684. Mathlib v4.30 source proposition Nat.not_prime_of_dvd_of_ne proved · kernel-lean · F:ml430-nat-not-prime-of-dvd-of-ne-4ff592c0
    0 dependencies 2 dependents
  1685. Mathlib v4.30 source proposition Nat.not_two_dvd_bit1 open · route not assigned · F:ml430-nat-not-two-dvd-bit1-d5b4bf00
    0 dependencies 0 dependents
  1686. Mathlib v4.30 source proposition Nat.nth_add open · route not assigned · F:ml430-nat-nth-add-a9dfaba9
    0 dependencies 0 dependents
  1687. Mathlib v4.30 source proposition Nat.nth_add_one open · route not assigned · F:ml430-nat-nth-add-one-3fc46c88
    0 dependencies 0 dependents
  1688. Mathlib v4.30 source proposition Nat.nth_eq_zero_mono open · route not assigned · F:ml430-nat-nth-eq-zero-mono-2dbbfdd5
    0 dependencies 0 dependents
  1689. Mathlib v4.30 source proposition Nat.nth_false open · route not assigned · F:ml430-nat-nth-false-969b255e
    0 dependencies 0 dependents
  1690. Mathlib v4.30 source proposition Nat.nth_mem_anti open · route not assigned · F:ml430-nat-nth-mem-anti-db30d674
    0 dependencies 0 dependents
  1691. Mathlib v4.30 source proposition Nat.nth_mem_of_ne_zero open · route not assigned · F:ml430-nat-nth-mem-of-ne-zero-c1d86fab
    0 dependencies 0 dependents
  1692. Mathlib v4.30 source proposition Nat.nth_ne_zero_anti open · route not assigned · F:ml430-nat-nth-ne-zero-anti-aab2a2dc
    0 dependencies 0 dependents
  1693. Mathlib v4.30 source proposition Nat.nth_of_forall open · route not assigned · F:ml430-nat-nth-of-forall-eef6b587
    0 dependencies 0 dependents
  1694. Mathlib v4.30 source proposition Nat.nth_true open · route not assigned · F:ml430-nat-nth-true-8ba7e1e1
    0 dependencies 0 dependents
  1695. Mathlib v4.30 source proposition Nat.nthRoot_eq_of_le_of_lt open · route not assigned · F:ml430-nat-nthroot-eq-of-le-of-lt-55ab78a4
    0 dependencies 0 dependents
  1696. Mathlib v4.30 source proposition Nat.nthRoot_lt_iff open · route not assigned · F:ml430-nat-nthroot-lt-iff-a71b6995
    0 dependencies 0 dependents
  1697. Mathlib v4.30 source proposition Nat.nthRoot.lt_pow_go_succ_aux open · route not assigned · F:ml430-nat-nthroot-lt-pow-go-succ-aux-7ebd25d8
    0 dependencies 0 dependents
  1698. Mathlib v4.30 source proposition Nat.nthRoot_one_right open · route not assigned · F:ml430-nat-nthroot-one-right-9744d156
    0 dependencies 0 dependents
  1699. Mathlib v4.30 source proposition Nat.nthRoot_pow open · route not assigned · F:ml430-nat-nthroot-pow-02612a4b
    0 dependencies 0 dependents
  1700. Mathlib v4.30 source proposition Nat.nthRoot_zero_left open · route not assigned · F:ml430-nat-nthroot-zero-left-8560aafb
    0 dependencies 0 dependents
  1701. Mathlib v4.30 source proposition Nat.odd_fermatNumber proved · kernel-lean · F:ml430-nat-odd-fermatnumber-251041a5
    5 dependencies 0 dependents
  1702. Mathlib v4.30 source proposition Nat.Odd.of_mul_left proved · kernel-lean · F:ml430-nat-odd-of-mul-left-2c6c2553
    0 dependencies 1 dependents
  1703. Mathlib v4.30 source proposition Nat.Odd.of_mul_right proved · kernel-lean · F:ml430-nat-odd-of-mul-right-fe6d20ff
    2 dependencies 0 dependents
  1704. Mathlib v4.30 source proposition Nat.odd_totient_iff proved · kernel-lean · F:ml430-nat-odd-totient-iff-b6a6596f
    2 dependencies 0 dependents
  1705. Mathlib v4.30 source proposition Nat.odd_totient_iff_eq_one proved · kernel-lean · F:ml430-nat-odd-totient-iff-eq-one-d0491d84
    9 dependencies 1 dependents
  1706. Mathlib v4.30 source proposition Nat.one_ascFactorial proved · kernel-lean · F:ml430-nat-one-ascfactorial-8bacb017
    0 dependencies 0 dependents
  1707. Mathlib v4.30 source proposition Nat.pow_of_pow_add_prime proved · kernel-lean · F:ml430-nat-pow-of-pow-add-prime-ab61d0d3
    13 dependencies 0 dependents
  1708. Mathlib v4.30 source proposition Nat.Prime.coprime_choose_of_lt open · route not assigned · F:ml430-nat-prime-coprime-choose-of-lt-3ccff0b4
    0 dependencies 0 dependents
  1709. Mathlib v4.30 source proposition Nat.Prime.coprime_descFactorial_of_lt_of_le proved · kernel-lean · F:ml430-nat-prime-coprime-descfactorial-of-lt-of-le-716dffc3
    14 dependencies 0 dependents
  1710. Mathlib v4.30 source proposition Nat.Prime.coprime_factorial_of_lt proved · kernel-lean · F:ml430-nat-prime-coprime-factorial-of-lt-2dbea201
    9 dependencies 2 dependents
  1711. Mathlib v4.30 source proposition Nat.Prime.coprime_iff_not_dvd proved · kernel-lean · F:ml430-nat-prime-coprime-iff-not-dvd-a85d46a4
    5 dependencies 1 dependents
  1712. Mathlib v4.30 source proposition Nat.Prime.coprime_pow_of_not_dvd proved · kernel-lean · F:ml430-nat-prime-coprime-pow-of-not-dvd-2752b17f
    3 dependencies 0 dependents
  1713. Mathlib v4.30 source proposition Nat.Prime.deficient proved · kernel-lean · F:ml430-nat-prime-deficient-89e0badf
    5 dependencies 2 dependents
  1714. Mathlib v4.30 source proposition Nat.Prime.deficient_pow open · route not assigned · F:ml430-nat-prime-deficient-pow-9c5e1fef
    0 dependencies 0 dependents
  1715. Mathlib v4.30 source proposition Nat.Prime.dvd_choose_add open · route not assigned · F:ml430-nat-prime-dvd-choose-add-235cc461
    0 dependencies 0 dependents
  1716. Mathlib v4.30 source proposition Nat.Prime.dvd_choose_self open · route not assigned · F:ml430-nat-prime-dvd-choose-self-b81c2438
    0 dependencies 0 dependents
  1717. Mathlib v4.30 source proposition Nat.Prime.dvd_factorial proved · kernel-lean · F:ml430-nat-prime-dvd-factorial-5ace903f
    7 dependencies 0 dependents
  1718. Mathlib v4.30 source proposition Nat.Prime.dvd_iff_eq proved · kernel-lean · F:ml430-nat-prime-dvd-iff-eq-b7446896
    1 dependencies 0 dependents
  1719. Mathlib v4.30 source proposition Nat.Prime.dvd_iff_not_coprime proved · kernel-lean · F:ml430-nat-prime-dvd-iff-not-coprime-77854741 C:prime-numberC:greatest-common-divisor
    12 dependencies 3 dependents
  1720. Mathlib v4.30 source proposition Nat.Prime.dvd_lcm proved · kernel-lean · F:ml430-nat-prime-dvd-lcm-237d267c
    10 dependencies 1 dependents
  1721. Mathlib v4.30 source proposition Nat.Prime.dvd_mul proved · kernel-lean · F:ml430-nat-prime-dvd-mul-59446847
    3 dependencies 0 dependents
  1722. Mathlib v4.30 source proposition Nat.Prime.dvd_mul_of_dvd_ne proved · kernel-lean · F:ml430-nat-prime-dvd-mul-of-dvd-ne-6c253439
    2 dependencies 0 dependents
  1723. Mathlib v4.30 source proposition Nat.Prime.dvd_of_dvd_pow proved · kernel-lean · F:ml430-nat-prime-dvd-of-dvd-pow-e76f834a
    10 dependencies 1 dependents
  1724. Mathlib v4.30 source proposition Nat.Prime.dvd_or_dvd proved · kernel-lean · F:ml430-nat-prime-dvd-or-dvd-4ae88221
    15 dependencies 8 dependents
  1725. Mathlib v4.30 source proposition Nat.Prime.dvd_or_dvd_of_dvd_lcm proved · kernel-lean · F:ml430-nat-prime-dvd-or-dvd-of-dvd-lcm-58280948
    1 dependencies 0 dependents
  1726. Mathlib v4.30 source proposition Nat.Prime.eq_one_of_pow proved · kernel-lean · F:ml430-nat-prime-eq-one-of-pow-846d2949
    9 dependencies 0 dependents
  1727. Mathlib v4.30 source proposition Nat.Prime.eq_one_or_self_of_dvd proved · kernel-lean · F:ml430-nat-prime-eq-one-or-self-of-dvd-48de0abb
    0 dependencies 1 dependents
  1728. Mathlib v4.30 source proposition Nat.Prime.eq_two_or_odd' proved · kernel-lean · F:ml430-nat-prime-eq-two-or-odd-25691fc9
    1 dependencies 0 dependents
  1729. Mathlib v4.30 source proposition Nat.Prime.eq_two_or_odd proved · kernel-lean · F:ml430-nat-prime-eq-two-or-odd-44a91651
    1 dependencies 0 dependents
  1730. Mathlib v4.30 source proposition Nat.Prime.even_iff proved · kernel-lean · F:ml430-nat-prime-even-iff-d068ec82
    15 dependencies 3 dependents
  1731. Mathlib v4.30 source proposition Nat.Prime.five_le_of_ne_two_of_ne_three proved · kernel-lean · F:ml430-nat-prime-five-le-of-ne-two-of-ne-three-c069e786
    15 dependencies 0 dependents
  1732. Mathlib v4.30 source proposition Nat.Prime.mod_two_eq_one_iff_ne_two proved · kernel-lean · F:ml430-nat-prime-mod-two-eq-one-iff-ne-two-25c35e73
    3 dependencies 0 dependents
  1733. Mathlib v4.30 source proposition Nat.Prime.mul_eq_prime_sq_iff proved · kernel-lean · F:ml430-nat-prime-mul-eq-prime-sq-iff-d3fd2e31
    11 dependencies 0 dependents
  1734. Mathlib v4.30 source proposition Nat.Prime.ne_one proved · kernel-lean · F:ml430-nat-prime-ne-one-5b7f8845
    1 dependencies 0 dependents
  1735. Mathlib v4.30 source proposition Nat.Prime.ne_zero proved · kernel-lean · F:ml430-nat-prime-ne-zero-b4e8b4d5
    3 dependencies 1 dependents
  1736. Mathlib v4.30 source proposition Nat.Prime.not_abundant proved · kernel-lean · F:ml430-nat-prime-not-abundant-d2558ed6
    4 dependencies 0 dependents
  1737. Mathlib v4.30 source proposition Nat.Prime.not_coprime_iff_dvd proved · kernel-lean · F:ml430-nat-prime-not-coprime-iff-dvd-c83110ca
    16 dependencies 0 dependents
  1738. Mathlib v4.30 source proposition Nat.Prime.not_dvd_mul proved · kernel-lean · F:ml430-nat-prime-not-dvd-mul-cb3a915e
    2 dependencies 0 dependents
  1739. Mathlib v4.30 source proposition Nat.Prime.not_dvd_one proved · kernel-lean · F:ml430-nat-prime-not-dvd-one-be7e780f
    1 dependencies 2 dependents
  1740. Mathlib v4.30 source proposition Nat.Prime.not_perfect proved · kernel-lean · F:ml430-nat-prime-not-perfect-15c1235d
    2 dependencies 0 dependents
  1741. Mathlib v4.30 source proposition Nat.Prime.not_prime_pow' proved · kernel-lean · F:ml430-nat-prime-not-prime-pow-5f14afc6
    9 dependencies 0 dependents
  1742. Mathlib v4.30 source proposition Nat.Prime.not_prime_pow proved · kernel-lean · F:ml430-nat-prime-not-prime-pow-d6480abf
    9 dependencies 0 dependents
  1743. Mathlib v4.30 source proposition Nat.Prime.odd_of_ne_two proved · kernel-lean · F:ml430-nat-prime-odd-of-ne-two-91e1195f
    12 dependencies 0 dependents
  1744. Mathlib v4.30 source proposition Nat.Prime.one_le proved · kernel-lean · F:ml430-nat-prime-one-le-03eb3095
    2 dependencies 2 dependents
  1745. Mathlib v4.30 source proposition Nat.Prime.one_lt proved · kernel-lean · F:ml430-nat-prime-one-lt-bc90cfc7
    0 dependencies 1 dependents
  1746. Mathlib v4.30 source proposition Nat.Prime.pos proved · kernel-lean · F:ml430-nat-prime-pos-85eeeeea
    2 dependencies 0 dependents
  1747. Mathlib v4.30 source proposition Nat.Prime.pred_pos proved · kernel-lean · F:ml430-nat-prime-pred-pos-4e67ac4c
    4 dependencies 0 dependents
  1748. Mathlib v4.30 source proposition Nat.Prime.sum_four_squares open · route not assigned · F:ml430-nat-prime-sum-four-squares-a60fd297
    0 dependencies 0 dependents
  1749. Mathlib v4.30 source proposition Nat.primeCounting'_add_le open · route not assigned · F:ml430-nat-primecounting-add-le-1ce4f43d
    0 dependencies 0 dependents
  1750. Mathlib v4.30 source proposition Nat.primeCounting_add_le open · route not assigned · F:ml430-nat-primecounting-add-le-3fef2bb6
    0 dependencies 0 dependents
  1751. Mathlib v4.30 source proposition Nat.primeCounting'_eq_zero_iff open · route not assigned · F:ml430-nat-primecounting-eq-zero-iff-b4a33465
    0 dependencies 0 dependents
  1752. Mathlib v4.30 source proposition Nat.Primrec.add open · route not assigned · F:ml430-nat-primrec-add-ea539e24
    0 dependencies 0 dependents
  1753. Mathlib v4.30 source proposition Nat.Primrec.casesOn' open · route not assigned · F:ml430-nat-primrec-caseson-68977e97
    0 dependencies 0 dependents
  1754. Mathlib v4.30 source proposition Nat.Primrec.casesOn1 open · route not assigned · F:ml430-nat-primrec-caseson1-f533b9fe
    0 dependencies 0 dependents
  1755. Mathlib v4.30 source proposition Nat.Primrec.const open · route not assigned · F:ml430-nat-primrec-const-a120c9a1
    0 dependencies 0 dependents
  1756. Mathlib v4.30 source proposition Nat.Primrec.mul open · route not assigned · F:ml430-nat-primrec-mul-2e55be0c
    0 dependencies 0 dependents
  1757. Mathlib v4.30 source proposition Nat.Primrec.of_eq open · route not assigned · F:ml430-nat-primrec-of-eq-d42f5250
    0 dependencies 0 dependents
  1758. Mathlib v4.30 source proposition Nat.Primrec.pow open · route not assigned · F:ml430-nat-primrec-pow-cf3df8b0
    0 dependencies 0 dependents
  1759. Mathlib v4.30 source proposition Nat.Primrec.prec1 open · route not assigned · F:ml430-nat-primrec-prec1-61e68b20
    0 dependencies 0 dependents
  1760. Mathlib v4.30 source proposition Nat.Primrec.pred open · route not assigned · F:ml430-nat-primrec-pred-57bf43f2
    0 dependencies 0 dependents
  1761. Mathlib v4.30 source proposition Nat.Primrec.swap open · route not assigned · F:ml430-nat-primrec-swap-eab7e860
    0 dependencies 0 dependents
  1762. Mathlib v4.30 source proposition Nat.self_le_factorial proved · kernel-lean · F:ml430-nat-self-le-factorial-cfdffc69
    7 dependencies 0 dependents
  1763. Mathlib v4.30 source proposition Nat.Simproc.le_add_le open · route not assigned · F:ml430-nat-simproc-le-add-le-bc6f7c5c
    0 dependencies 0 dependents
  1764. Mathlib v4.30 source proposition Nat.size_bit proved · kernel-lean · F:ml430-nat-size-bit-c601dbf0
    13 dependencies 0 dependents
  1765. Mathlib v4.30 source proposition Nat.size_eq_zero proved · kernel-lean · F:ml430-nat-size-eq-zero-020ad98c
    5 dependencies 0 dependents
  1766. Mathlib v4.30 source proposition Nat.size_le_size proved · kernel-lean · F:ml430-nat-size-le-size-c4b98f53
    0 dependencies 0 dependents
  1767. Mathlib v4.30 source proposition Nat.size_one proved · kernel-lean · F:ml430-nat-size-one-e23e5f71
    0 dependencies 0 dependents
  1768. Mathlib v4.30 source proposition Nat.sq_add_sq_mul open · route not assigned · F:ml430-nat-sq-add-sq-mul-7964e174
    0 dependencies 0 dependents
  1769. Mathlib v4.30 source proposition Nat.sqrt_eq open · route not assigned · F:ml430-nat-sqrt-eq-79ae8eae
    0 dependencies 1 dependents
  1770. Mathlib v4.30 source proposition Nat.sqrt_eq' open · route not assigned · F:ml430-nat-sqrt-eq-c036815b
    0 dependencies 0 dependents
  1771. Mathlib v4.30 source proposition Nat.sqrt_eq_zero open · route not assigned · F:ml430-nat-sqrt-eq-zero-53666a3b
    1 dependencies 0 dependents
  1772. Mathlib v4.30 source proposition Nat.sqrt_le open · route not assigned · F:ml430-nat-sqrt-le-7918582b
    0 dependencies 3 dependents
  1773. Mathlib v4.30 source proposition Nat.sqrt_le_self open · route not assigned · F:ml430-nat-sqrt-le-self-1ed5eb85
    1 dependencies 0 dependents
  1774. Mathlib v4.30 source proposition Nat.sqrt_le_sqrt open · route not assigned · F:ml430-nat-sqrt-le-sqrt-6e2bfc47
    2 dependencies 0 dependents
  1775. Mathlib v4.30 source proposition Nat.sqrt_lt open · route not assigned · F:ml430-nat-sqrt-lt-4909537f
    0 dependencies 4 dependents
  1776. Mathlib v4.30 source proposition Nat.sqrt_lt_self open · route not assigned · F:ml430-nat-sqrt-lt-self-ff7a155a
    1 dependencies 0 dependents
  1777. Mathlib v4.30 source proposition Nat.sqrt_pos open · route not assigned · F:ml430-nat-sqrt-pos-f75e5114
    1 dependencies 0 dependents
  1778. Mathlib v4.30 source proposition Nat.sqrt_succ_le_succ_sqrt open · route not assigned · F:ml430-nat-sqrt-succ-le-succ-sqrt-6b041183
    1 dependencies 0 dependents
  1779. Mathlib v4.30 source proposition Nat.Squarefree.ext_iff open · route not assigned · F:ml430-nat-squarefree-ext-iff-7218327d
    0 dependencies 0 dependents
  1780. Mathlib v4.30 source proposition Nat.stirlingFirst_eq_zero_of_lt proved · kernel-lean · F:ml430-nat-stirlingfirst-eq-zero-of-lt-6f46764f
    4 dependencies 1 dependents
  1781. Mathlib v4.30 source proposition Nat.stirlingFirst_one_right proved · kernel-lean · F:ml430-nat-stirlingfirst-one-right-84dfc371
    2 dependencies 0 dependents
  1782. Mathlib v4.30 source proposition Nat.stirlingFirst_self proved · kernel-lean · F:ml430-nat-stirlingfirst-self-4d06a0eb
    2 dependencies 1 dependents
  1783. Mathlib v4.30 source proposition Nat.stirlingFirst_succ_self_left proved · kernel-lean · F:ml430-nat-stirlingfirst-succ-self-left-135bbfbf
    4 dependencies 0 dependents
  1784. Mathlib v4.30 source proposition Nat.stirlingFirst_succ_succ proved · kernel-lean · F:ml430-nat-stirlingfirst-succ-succ-61c94738
    0 dependencies 0 dependents
  1785. Mathlib v4.30 source proposition Nat.stirlingFirst_succ_zero proved · kernel-lean · F:ml430-nat-stirlingfirst-succ-zero-a58c6f3c
    0 dependencies 0 dependents
  1786. Mathlib v4.30 source proposition Nat.stirlingFirst_zero proved · kernel-lean · F:ml430-nat-stirlingfirst-zero-ae5f4939
    0 dependencies 0 dependents
  1787. Mathlib v4.30 source proposition Nat.stirlingFirst_zero_succ proved · kernel-lean · F:ml430-nat-stirlingfirst-zero-succ-d25889f3
    0 dependencies 0 dependents
  1788. Mathlib v4.30 source proposition Nat.stirlingSecond_eq_zero_of_lt proved · kernel-lean · F:ml430-nat-stirlingsecond-eq-zero-of-lt-f3caf8bd
    4 dependencies 0 dependents
  1789. Mathlib v4.30 source proposition Nat.stirlingSecond_one_right proved · kernel-lean · F:ml430-nat-stirlingsecond-one-right-ef2ad447
    0 dependencies 0 dependents
  1790. Mathlib v4.30 source proposition Nat.succ_pred_prime proved · kernel-lean · F:ml430-nat-succ-pred-prime-4feb123f
    2 dependencies 0 dependents
  1791. Mathlib v4.30 source proposition Nat.sum_four_squares open · route not assigned · F:ml430-nat-sum-four-squares-5cfacf06
    0 dependencies 0 dependents
  1792. Mathlib v4.30 source proposition Nat.testBit_eq_inth open · route not assigned · F:ml430-nat-testbit-eq-inth-ffa07392
    0 dependencies 0 dependents
  1793. Mathlib v4.30 source proposition Nat.testBit_land open · route not assigned · F:ml430-nat-testbit-land-dfef7ca4
    0 dependencies 0 dependents
  1794. Mathlib v4.30 source proposition Nat.testBit_ldiff open · route not assigned · F:ml430-nat-testbit-ldiff-16f94162
    0 dependencies 0 dependents
  1795. Mathlib v4.30 source proposition Nat.testBit_lor open · route not assigned · F:ml430-nat-testbit-lor-7644e067
    0 dependencies 0 dependents
  1796. Mathlib v4.30 source proposition Nat.totient_coprime_totient_iff proved · kernel-lean · F:ml430-nat-totient-coprime-totient-iff-3932cf83
    18 dependencies 0 dependents
  1797. Mathlib v4.30 source proposition Nat.totient_dvd_of_dvd proved · kernel-lean · F:ml430-nat-totient-dvd-of-dvd-9622e44a C:eulers-totient-functionC:divisibility
    1 dependencies 1 dependents
  1798. Mathlib v4.30 source proposition Nat.totient_eq_one_iff proved · kernel-lean · F:ml430-nat-totient-eq-one-iff-68d883a0
    16 dependencies 3 dependents
  1799. Mathlib v4.30 source proposition Nat.totient_eq_zero proved · kernel-lean · F:ml430-nat-totient-eq-zero-3be161d6
    2 dependencies 3 dependents
  1800. Mathlib v4.30 source proposition Nat.totient_even proved · kernel-lean · F:ml430-nat-totient-even-28e0415f
    31 dependencies 2 dependents
  1801. Mathlib v4.30 source proposition Nat.totient_gcd_mul_totient_mul proved · kernel-lean · F:ml430-nat-totient-gcd-mul-totient-mul-2e1d13c7 C:eulers-totient-functionC:divisibility
    2 dependencies 0 dependents
  1802. Mathlib v4.30 source proposition Nat.zero_ascFactorial proved · kernel-lean · F:ml430-nat-zero-ascfactorial-af4fcdca
    0 dependencies 0 dependents
  1803. Mathlib v4.30 source proposition Nat.zero_of_testBit_eq_false open · route not assigned · F:ml430-nat-zero-of-testbit-eq-false-e244c9a1
    0 dependencies 0 dependents
  1804. Modus ponens is a valid inference proved · smt-term-level · F:modus-ponens-valid C:modus-ponensC:inference-ruleC:valid-argument
    0 dependencies 1 dependents
  1805. Modus tollens is a valid inference proved · smt-term-level · F:modus-tollens-valid C:modus-tollensC:inference-ruleC:contrapositive
    2 dependencies 0 dependents
  1806. NAND defines negation, conjunction and disjunction proved · smt-term-level · F:nand-functional-completeness C:nandC:logical-connectiveC:logical-equivalence
    0 dependencies 0 dependents
  1807. Addition on the naturals is associative proved · kernel-lean · F:nat-add-assoc C:associativityC:addition
    0 dependencies 58 dependents
  1808. Addition on the naturals is commutative proved · kernel-lean · F:nat-add-comm C:commutativity
    2 dependencies 114 dependents
  1809. 0 dependencies 36 dependents
  1810. 3 dependencies 32 dependents
  1811. 3 dependencies 10 dependents
  1812. 1 dependencies 22 dependents
  1813. 22 dependencies 2 dependents
  1814. 4 dependencies 0 dependents
  1815. 0 dependencies 0 dependents
  1816. 23 dependencies 2 dependents
  1817. Addition cancels on the right proved · kernel-lean · F:nat-add-right-cancel C:additionC:inverse-operation
    1 dependencies 9 dependents
  1818. 4 dependencies 26 dependents
  1819. Subtraction undoes addition on the naturals proved · kernel-lean · F:nat-add-sub-cancel-left C:inverse-operationC:subtractionC:addition
    5 dependencies 13 dependents
  1820. 3 dependencies 5 dependents
  1821. 0 dependencies 16 dependents
  1822. Zero is a right identity for addition on the naturals proved · kernel-lean · F:nat-add-zero C:identity-elementC:zeroC:addition
    0 dependencies 43 dependents
  1823. ascFactorial(n, 1) = n proved · kernel-lean · F:nat-asc-factorial-one
    3 dependencies 0 dependents
  1824. ascFactorial(n, k+1) = (n+k) * ascFactorial(n, k) proved · kernel-lean · F:nat-asc-factorial-succ
    1 dependencies 1 dependents
  1825. ascFactorial(n, 0) = 1 proved · kernel-lean · F:nat-asc-factorial-zero
    0 dependencies 3 dependents
  1826. 2 dependencies 15 dependents
  1827. 3 dependencies 0 dependents
  1828. 1 dependencies 18 dependents
  1829. 0 dependencies 1 dependents
  1830. 4 dependencies 1 dependents
  1831. 1 dependencies 0 dependents
  1832. 1 dependencies 1 dependents
  1833. 9 dependencies 1 dependents
  1834. bit-halving recursion is independent of the fuel, given two sufficient fuels proved · kernel-lean · F:nat-binary-rec-fuel-irrelevance
    6 dependencies 1 dependents
  1835. the recursive equation for bit-halving recursion at a successor proved · kernel-lean · F:nat-binary-rec-succ
    1 dependencies 0 dependents
  1836. bit(false, n) <= bit(true, n) proved · kernel-lean · F:nat-bit-false-le-bit-true
    2 dependencies 0 dependents
  1837. bit(false, n) = 2n proved · kernel-lean · F:nat-bit-false
    0 dependencies 1 dependents
  1838. 0 < bit(true, n) proved · kernel-lean · F:nat-bit-true-pos
    3 dependencies 0 dependents
  1839. bit(true, n) = 2n + 1 proved · kernel-lean · F:nat-bit-true
    0 dependencies 2 dependents
  1840. bitwise and_fn 3 5 = land 3 5 proved · kernel-lean · F:nat-bitwise-and-eq-land-three-five
    0 dependencies 1 dependents
  1841. bitwise and_fn m n = land m n, for all m and n proved · kernel-lean · F:nat-bitwise-and-eq-land
    2 dependencies 0 dependents
  1842. bitwise combines two bit-appended naturals bit-by-bit, given no leading-zero ambiguity proved · kernel-lean · F:nat-bitwise-bit C:bitwise-operations
    4 dependencies 0 dependents
  1843. bitwise is commutative for a commutative combinator proved · kernel-lean · F:nat-bitwise-comm C:bitwise-operations
    3 dependencies 0 dependents
  1844. bitwise or_fn 3 5 = lor 3 5 proved · kernel-lean · F:nat-bitwise-or-eq-lor-three-five
    0 dependencies 1 dependents
  1845. bitwise or_fn m n = lor m n, for all m and n proved · kernel-lean · F:nat-bitwise-or-eq-lor
    2 dependencies 0 dependents
  1846. bitwise commutes with swapping the combinator's argument order proved · kernel-lean · F:nat-bitwise-swap C:bitwise-operations
    3 dependencies 0 dependents
  1847. bitwise xor_fn 3 5 = 6 proved · kernel-lean · F:nat-bitwise-xor-three-five
    0 dependencies 0 dependents
  1848. bitwise f 0 n = if f false true then n else 0 proved · kernel-lean · F:nat-bitwise-zero-left
    0 dependencies 0 dependents
  1849. bitwise f m 0 = if f true false then m else 0 proved · kernel-lean · F:nat-bitwise-zero-right
    0 dependencies 1 dependents
  1850. The boolean order test is false above its bound proved · kernel-lean · F:nat-ble-eq-false-of-lt
    4 dependencies 8 dependents
  1851. 4 dependencies 11 dependents
  1852. Two distinct naturals are compared one way or the other, never both proved · kernel-lean · F:nat-ble-select-add-of-ne
    6 dependencies 1 dependents
  1853. 0 dependencies 1 dependents
  1854. 0 dependencies 1 dependents
  1855. 1 dependencies 0 dependents
  1856. 2 dependencies 1 dependents
  1857. 0 dependencies 0 dependents
  1858. 9 dependencies 0 dependents
  1859. 20 dependencies 1 dependents
  1860. A binomial coefficient is bounded by the corresponding power of two proved · kernel-lean · F:nat-choose-le-two-pow C:binomial-coefficientC:counting
    3 dependencies 0 dependents
  1861. C(a, a) = 1 proved · kernel-lean · F:nat-choose-self C:binomial-coefficient
    2 dependencies 5 dependents
  1862. A binomial coefficient above the diagonal is zero proved · kernel-lean · F:nat-choose-succ-self-eq-zero C:binomial-coefficient
    2 dependencies 3 dependents
  1863. Pascal's rule for binomial coefficients proved · kernel-lean · F:nat-choose-succ-succ C:binomial-coefficient
    0 dependencies 10 dependents
  1864. Binomial coefficients are symmetric proved · kernel-lean · F:nat-choose-symm C:binomial-coefficientC:counting
    17 dependencies 3 dependents
  1865. Choosing zero elements has exactly one way proved · kernel-lean · F:nat-choose-zero-right C:binomial-coefficientC:counting
    0 dependencies 9 dependents
  1866. The ceiling logarithm in base one is zero proved · kernel-lean · F:nat-clog-one-left
    0 dependencies 0 dependents
  1867. The ceiling logarithm at n = 1 is zero proved · kernel-lean · F:nat-clog-one-right
    0 dependencies 0 dependents
  1868. The ceiling logarithm in base zero is zero proved · kernel-lean · F:nat-clog-zero-left
    0 dependencies 0 dependents
  1869. The ceiling logarithm at n = 0 is zero proved · kernel-lean · F:nat-clog-zero-right
    0 dependencies 0 dependents
  1870. 0 dependencies 1 dependents
  1871. 0 dependencies 2 dependents
  1872. 0 dependencies 2 dependents
  1873. 10 dependencies 0 dependents
  1874. 3 dependencies 1 dependents
  1875. 4 dependencies 2 dependents
  1876. A Bezout witness of 1 certifies coprimality proved · kernel-lean · F:nat-coprime-of-bezout-one C:greatest-common-divisorC:coprimeC:bezout-identity
    17 dependencies 1 dependents
  1877. a number below minFac(n) and not zero is coprime to n proved · kernel-lean · F:nat-coprime-of-lt-minfac C:coprime-numbers
    16 dependencies 0 dependents
  1878. 5 dependencies 4 dependents
  1879. 1 dependencies 0 dependents
  1880. 15 dependencies 2 dependents
  1881. 3 dependencies 1 dependents
  1882. 0 dependencies 5 dependents
  1883. 3 dependencies 1 dependents
  1884. Counting a predicate IS summing its selector, definitionally proved · kernel-lean · F:nat-countrange-eq-sumrange
    0 dependencies 2 dependents
  1885. A countRange over a predicate false everywhere below the bound is zero proved · kernel-lean · F:nat-countrange-eq-zero-of-all-false
    4 dependencies 2 dependents
  1886. 4 dependencies 1 dependents
  1887. 4 dependencies 2 dependents
  1888. The floor-counting lemma in executable form proved · kernel-lean · F:nat-countrange-mul-succ-le-eq-floor
    2 dependencies 1 dependents
  1889. The floor-counting lemma, with the quotient emitted rather than projected proved · kernel-lean · F:nat-countrange-mul-succ-le-eq-min
    8 dependencies 1 dependents
  1890. 3 dependencies 2 dependents
  1891. Counting the indices below a threshold saturates at the minimum proved · kernel-lean · F:nat-countrange-succ-le-eq-min
    7 dependencies 1 dependents
  1892. 0 dependencies 3 dependents
  1893. 4 dependencies 1 dependents
  1894. 0 dependencies 4 dependents
  1895. The rectangle partition at complementary predicates, with no hypothesis proved · kernel-lean · F:nat-countrectangle-partition-compl
    1 dependencies 0 dependents
  1896. 7 dependencies 2 dependents
  1897. The CRT residue-pairing self-map is injective on a block of coprime dimensions proved · kernel-lean · F:nat-crt-self-map-injective-on C:chinese-remainder-theoremC:eulers-totient-function
    8 dependencies 1 dependents
  1898. 13 dependencies 2 dependents
  1899. n < k implies descFactorial(n, k) = 0 proved · kernel-lean · F:nat-desc-factorial-of-lt
    8 dependencies 0 dependents
  1900. descFactorial(n, 1) = n proved · kernel-lean · F:nat-desc-factorial-one
    3 dependencies 0 dependents
  1901. descFactorial(n, k+1) = (n-k) * descFactorial(n, k) proved · kernel-lean · F:nat-desc-factorial-succ
    1 dependencies 3 dependents
  1902. descFactorial(n, 0) = 1 proved · kernel-lean · F:nat-desc-factorial-zero
    0 dependencies 2 dependents
  1903. 2 dependencies 9 dependents
  1904. 2 dependencies 6 dependents
  1905. 1 dependencies 1 dependents
  1906. The computed quotient and remainder satisfy the division specification proved · kernel-lean · F:nat-div-mod-exec C:division-algorithmC:divisionC:remainder
    8 dependencies 54 dependents
  1907. Division with remainder always exists for a positive divisor proved · kernel-lean · F:nat-div-mod-exists C:division-algorithmC:divisionC:remainder
    1 dependencies 5 dependents
  1908. 7 dependencies 11 dependents
  1909. 7 dependencies 2 dependents
  1910. 2 dependencies 2 dependents
  1911. 4 dependencies 5 dependents
  1912. 3 dependencies 1 dependents
  1913. The quotient and remainder of a division are unique proved · kernel-lean · F:nat-div-mod-unique C:division-algorithmC:remainder
    9 dependencies 28 dependents
  1914. 5 dependencies 16 dependents
  1915. At the Eisenstein shape the row floor never exceeds the rectangle's height proved · kernel-lean · F:nat-div-mul-succ-le-of-le
    15 dependencies 1 dependents
  1916. 0 dependencies 0 dependents
  1917. 0 dependencies 5 dependents
  1918. 4 dependencies 4 dependents
  1919. Divisibility cancels out of a sum on the right proved · kernel-lean · F:nat-dvd-add-right-cancel-of-pos C:divisibilityC:addition
    7 dependencies 8 dependents
  1920. A common divisor of two numbers divides their sum proved · kernel-lean · F:nat-dvd-add C:divisibilityC:factorC:multiple
    1 dependencies 11 dependents
  1921. 6 dependencies 8 dependents
  1922. A positive natural up to n divides n! proved · kernel-lean · F:nat-dvd-factorial-of-le C:factorialC:divisibility
    9 dependencies 2 dependents
  1923. The gcd is exactly the common divisors' upper bound proved · kernel-lean · F:nat-dvd-gcd-iff C:greatest-common-divisorC:divisibilityC:coprime
    5 dependencies 1 dependents
  1924. A common divisor divides the gcd proved · kernel-lean · F:nat-dvd-gcd C:greatest-common-divisorC:divisibility
    6 dependencies 16 dependents
  1925. 13 dependencies 6 dependents
  1926. 12 dependencies 6 dependents
  1927. A divisor of the modulus decides divisibility of a value from its remainder proved · kernel-lean · F:nat-dvd-mod-iff C:divisibilityC:remainderC:modular-arithmetic
    4 dependencies 4 dependents
  1928. Divisibility survives multiplying the dividend proved · kernel-lean · F:nat-dvd-mul-right-of-dvd C:divisibilityC:multiplication
    3 dependencies 18 dependents
  1929. A factor divides its product proved · kernel-lean · F:nat-dvd-mul C:divisibilityC:factorC:multiplication
    0 dependencies 28 dependents
  1930. 6 dependencies 1 dependents
  1931. Every factor below the bound divides a bounded product proved · kernel-lean · F:nat-dvd-prodrange-of-lt
    7 dependencies 1 dependents
  1932. Divisibility is reflexive proved · kernel-lean · F:nat-dvd-refl C:divisibility
    1 dependencies 19 dependents
  1933. 4 dependencies 1 dependents
  1934. Divisibility is transitive proved · kernel-lean · F:nat-dvd-trans C:divisibilityC:transitivity
    1 dependencies 24 dependents
  1935. 15 dependencies 3 dependents
  1936. 15 dependencies 0 dependents
  1937. 10 dependencies 1 dependents
  1938. 1 dependencies 11 dependents
  1939. Eisenstein's counting identity proved · kernel-lean · F:nat-eisenstein-count-identity
    7 dependencies 1 dependents
  1940. Eisenstein's floor-sum identity without the min proved · kernel-lean · F:nat-eisenstein-floor-sum-min-free
    7 dependencies 1 dependents
  1941. Eisenstein's lattice rectangle, counted two ways, is a sum of floors proved · kernel-lean · F:nat-eisenstein-floor-sum
    6 dependencies 1 dependents
  1942. Eisenstein's lemma as a congruence mod 2 proved · kernel-lean · F:nat-eisenstein-lemma-modeq
    6 dependencies 0 dependents
  1943. Eisenstein's lemma: the Gauss count and the floor sum have the same parity proved · kernel-lean · F:nat-eisenstein-lemma
    12 dependencies 2 dependents
  1944. 0 dependencies 0 dependents
  1945. 0 dependencies 17 dependents
  1946. two naturals with the same bits at every index are equal proved · kernel-lean · F:nat-eq-of-testbit-eq
    15 dependencies 5 dependents
  1947. Only 1 divides 1 proved · kernel-lean · F:nat-eq-one-of-dvd-one C:divisibility
    5 dependencies 18 dependents
  1948. 0 dependencies 0 dependents
  1949. 0 dependencies 0 dependents
  1950. 0 dependencies 0 dependents
  1951. Euclid's lemma: a prime dividing a product divides a factor proved · kernel-lean · F:nat-euclid-lemma C:fundamental-theorem-of-arithmeticC:prime-numberC:divisibility
    20 dependencies 8 dependents
  1952. 9 dependencies 1 dependents
  1953. 16 dependencies 3 dependents
  1954. Even (xor m n) iff Even m iff Even n proved · kernel-lean · F:nat-even-xor C:bitwise-xor
    12 dependencies 0 dependents
  1955. a nonzero natural has a highest set bit, with every bit above it zero proved · kernel-lean · F:nat-exists-most-significant-bit
    1 dependencies 1 dependents
  1956. Every natural number at least 2 has a prime divisor proved · kernel-lean · F:nat-exists-prime-dvd C:prime-numberC:divisibilityC:infinitude-of-primes
    11 dependencies 5 dependents
  1957. 19 dependencies 0 dependents
  1958. There is no largest prime proved · kernel-lean · F:nat-exists-prime-gt C:infinitude-of-primesC:prime-number
    11 dependencies 1 dependents
  1959. An exact divisibility exponent is unique proved · kernel-lean · F:nat-exponent-unique-of-exact-dvd
    5 dependencies 1 dependents
  1960. 0 dependencies 8 dependents
  1961. 0 dependencies 2 dependents
  1962. Every element of the computed prime factorization is prime proved · kernel-lean · F:nat-factorization-prime
    0 dependencies 0 dependents
  1963. 2 dependencies 9 dependents
  1964. 11 dependencies 0 dependents
  1965. 3 dependencies 2 dependents
  1966. 0 dependencies 0 dependents
  1967. 0 dependencies 0 dependents
  1968. A bounded Boolean universal reflects back to a pointwise fact proved · kernel-lean · F:nat-finset-all-below-true-at
    4 dependencies 2 dependents
  1969. Counting a finite set over a longer range than its own bound changes nothing proved · kernel-lean · F:nat-finset-card-eq-count-range-add
    4 dependencies 2 dependents
  1970. Cardinality is monotone under decided inclusion proved · kernel-lean · F:nat-finset-card-le-of-subset
    5 dependencies 0 dependents
  1971. Euler's totient is a finite-set cardinality proved · kernel-lean · F:nat-finset-card-totatives
    1 dependencies 0 dependents
  1972. Inclusion-exclusion for a computed finite set proved · kernel-lean · F:nat-finset-card-union-add-card-inter
    5 dependencies 0 dependents
  1973. Sums agree when the decided membership does proved · kernel-lean · F:nat-finset-sum-congr-of-beq
    5 dependencies 0 dependents
  1974. Summing over a finite set past its own bound changes nothing proved · kernel-lean · F:nat-finset-sum-eq-sum-range-if-add
    5 dependencies 2 dependents
  1975. A sum over a disjoint union splits proved · kernel-lean · F:nat-finset-sum-union-disjoint
    8 dependencies 0 dependents
  1976. The signed Gauss fold preserves the sum over [1, m] proved · kernel-lean · F:nat-gauss-fold-sumrange-eq
    5 dependencies 1 dependents
  1977. 18 dependencies 11 dependents
  1978. The two Gauss counting exponents and n*m have the same parity proved · kernel-lean · F:nat-gausscount-sum-even
    7 dependencies 2 dependents
  1979. The two Gauss counting exponents sum to n*m modulo 2 proved · kernel-lean · F:nat-gausscount-sum-modeq
    7 dependencies 0 dependents
  1980. Bezout's identity holds for the natural gcd proved · kernel-lean · F:nat-gcd-bezout C:bezout-identityC:greatest-common-divisor
    16 dependencies 7 dependents
  1981. 3 dependencies 3 dependents
  1982. The natural gcd divides its first argument proved · kernel-lean · F:nat-gcd-dvd-left C:greatest-common-divisorC:divisibility
    1 dependencies 44 dependents
  1983. The natural gcd divides its second argument proved · kernel-lean · F:nat-gcd-dvd-right C:greatest-common-divisorC:divisibility
    1 dependencies 40 dependents
  1984. The gcd divides both of its arguments proved · kernel-lean · F:nat-gcd-dvd C:greatest-common-divisorC:divisibility
    8 dependencies 2 dependents
  1985. gcd times lcm recovers the product proved · kernel-lean · F:nat-gcd-mul-lcm C:greatest-common-divisorC:least-common-multiple
    9 dependencies 3 dependents
  1986. The Euclidean algorithm's descent step is correct proved · kernel-lean · F:nat-gcd-succ C:euclidean-algorithmC:greatest-common-divisorC:remainder
    4 dependencies 4 dependents
  1987. gcd(0, a) = a proved · kernel-lean · F:nat-gcd-zero-left C:greatest-common-divisorC:zero
    4 dependencies 13 dependents
  1988. 0 dependencies 0 dependents
  1989. 0 dependencies 0 dependents
  1990. 0 dependencies 0 dependents
  1991. The parity of the rounded-up half is decided by m mod 4 proved · kernel-lean · F:nat-half-ceil-parity
    4 dependencies 1 dependents
  1992. 0 dependencies 2 dependents
  1993. 19 dependencies 6 dependents
  1994. 7 dependencies 1 dependents
  1995. 2 dependencies 0 dependents
  1996. 29 dependencies 1 dependents
  1997. 27 dependencies 1 dependents
  1998. 15 dependencies 1 dependents
  1999. 27 dependencies 1 dependents
  2000. 6 dependencies 1 dependents
  2001. 26 dependencies 1 dependents
  2002. 15 dependencies 2 dependents
  2003. land is associative proved · kernel-lean · F:nat-land-assoc C:bitwise-and
    6 dependencies 0 dependents
  2004. landAux fuel-irrelevance: any sufficient fuel agrees with the canonical one proved · kernel-lean · F:nat-land-aux-eq-land-of-le
    0 dependencies 2 dependents
  2005. land decodes through a bit-appended argument proved · kernel-lean · F:nat-land-bit C:bitwise-and
    7 dependencies 0 dependents
  2006. land is commutative proved · kernel-lean · F:nat-land-comm C:bitwise-and
    3 dependencies 1 dependents
  2007. land(1, 1) = 1 proved · kernel-lean · F:nat-land-one-one
    0 dependencies 0 dependents
  2008. land(3, 5) = 1 proved · kernel-lean · F:nat-land-three-five
    0 dependencies 0 dependents
  2009. land(0, n) = 0 proved · kernel-lean · F:nat-land-zero-left
    0 dependencies 4 dependents
  2010. land(m, 0) = 0 proved · kernel-lean · F:nat-land-zero-right
    1 dependencies 3 dependents
  2011. 8 dependencies 0 dependents
  2012. 13 dependencies 5 dependents
  2013. 2 dependencies 7 dependents
  2014. ldiff decodes through a bit-appended argument proved · kernel-lean · F:nat-ldiff-bit C:bitwise-and
    5 dependencies 0 dependents
  2015. ldiff(5, 3) = 4 proved · kernel-lean · F:nat-ldiff-five-three
    1 dependencies 0 dependents
  2016. ldiff(3, 5) = 2 proved · kernel-lean · F:nat-ldiff-three-five
    0 dependencies 1 dependents
  2017. ldiff(0, n) = 0 proved · kernel-lean · F:nat-ldiff-zero-left
    0 dependencies 1 dependents
  2018. ldiff(m, 0) = m proved · kernel-lean · F:nat-ldiff-zero-right
    1 dependencies 1 dependents
  2019. n is <= n plus anything proved · kernel-lean · F:nat-le-add-right C:order-relation
    0 dependencies 103 dependents
  2020. <= on the naturals is antisymmetric proved · kernel-lean · F:nat-le-antisymm C:order-relation
    3 dependencies 31 dependents
  2021. <= destructs into an additive witness proved · kernel-lean · F:nat-le-dest C:order-relationC:addition
    0 dependencies 27 dependents
  2022. 1 dependencies 1 dependents
  2023. 5 dependencies 5 dependents
  2024. 3 dependencies 14 dependents
  2025. 2 dependencies 11 dependents
  2026. A divisor of a positive natural does not exceed it proved · kernel-lean · F:nat-le-of-dvd C:divisibilityC:order-relation
    3 dependencies 32 dependents
  2027. 10 dependencies 0 dependents
  2028. 10 dependencies 30 dependents
  2029. 6 dependencies 1 dependents
  2030. 4 dependencies 2 dependents
  2031. <= cancels a shared successor proved · kernel-lean · F:nat-le-of-succ-le-succ C:order-relation
    1 dependencies 58 dependents
  2032. The order on the naturals is reflexive proved · imported-kernel-lean · F:nat-le-refl C:order-relationC:natural-numbers
    0 dependencies 4 dependents
  2033. 7 dependencies 7 dependents
  2034. <= is preserved by successor on both sides proved · kernel-lean · F:nat-le-succ-succ C:order-relation
    0 dependencies 155 dependents
  2035. Every natural number is below its successor proved · imported-kernel-lean · F:nat-le-succ C:order-relationC:natural-numbers
    0 dependencies 4 dependents
  2036. 9 dependencies 1 dependents
  2037. <= on the naturals is total proved · kernel-lean · F:nat-le-total C:order-relation
    2 dependencies 56 dependents
  2038. <= on the naturals is transitive proved · kernel-lean · F:nat-le-trans C:order-relationC:transitivity
    0 dependencies 198 dependents
  2039. The bounded least-divisor search finds a minimal divisor or exhausts its bound proved · kernel-lean · F:nat-least-divisor-search C:divisibilityC:factor
    11 dependencies 1 dependents
  2040. The least residues reconcile with the folded ones proved · kernel-lean · F:nat-leastresidue-sumrange-reconcile
    13 dependencies 1 dependents
  2041. Multiplication distributes over addition on the left proved · kernel-lean · F:nat-left-distrib C:distributivityC:multiplicationC:addition
    2 dependencies 34 dependents
  2042. 1 dependencies 2 dependents
  2043. 3 dependencies 0 dependents
  2044. The floor logarithm of n never exceeds n proved · kernel-lean · F:nat-log-le-self
    1 dependencies 0 dependents
  2045. Below its own base, a number has floor logarithm zero proved · kernel-lean · F:nat-log-of-lt
    1 dependencies 1 dependents
  2046. The floor logarithm in base one is zero proved · kernel-lean · F:nat-log-one-left
    0 dependencies 0 dependents
  2047. The floor logarithm of one is zero, in every base proved · kernel-lean · F:nat-log-one-right
    0 dependencies 0 dependents
  2048. The floor logarithm in base zero is zero proved · kernel-lean · F:nat-log-zero-left
    0 dependencies 0 dependents
  2049. The floor logarithm of zero is zero, in every base proved · kernel-lean · F:nat-log-zero-right
    0 dependencies 0 dependents
  2050. The fuel is always an upper bound on the fuel-recursive floor logarithm proved · kernel-lean · F:nat-logaux-le-fuel
    3 dependencies 2 dependents
  2051. lor is associative proved · kernel-lean · F:nat-lor-assoc C:bitwise-or
    4 dependencies 0 dependents
  2052. lor decodes through a bit-appended argument proved · kernel-lean · F:nat-lor-bit C:bitwise-or
    5 dependencies 0 dependents
  2053. lor is commutative proved · kernel-lean · F:nat-lor-comm C:bitwise-or
    3 dependencies 1 dependents
  2054. lor(3, 5) = 7 proved · kernel-lean · F:nat-lor-three-five
    0 dependencies 0 dependents
  2055. lor(0, n) = n proved · kernel-lean · F:nat-lor-zero-left
    0 dependencies 2 dependents
  2056. lor(m, 0) = m proved · kernel-lean · F:nat-lor-zero-right
    1 dependencies 2 dependents
  2057. 6 dependencies 1 dependents
  2058. < on the naturals is irreflexive proved · kernel-lean · F:nat-lt-irrefl C:order-relation
    3 dependencies 77 dependents
  2059. The false side of the Nat ble/le bridge, in its strict form proved · kernel-lean · F:nat-lt-of-ble-eq-false
    2 dependencies 3 dependents
  2060. 2 dependencies 32 dependents
  2061. 1 dependencies 91 dependents
  2062. 3 dependencies 1 dependents
  2063. bit-i disagreement plus agreement above i forces the order proved · kernel-lean · F:nat-lt-of-testbit
    21 dependencies 1 dependents
  2064. <= splits into < or = proved · kernel-lean · F:nat-lt-or-eq-of-le C:order-relation
    1 dependencies 88 dependents
  2065. 3 dependencies 37 dependents
  2066. 1 dependencies 2 dependents
  2067. 8 dependencies 9 dependents
  2068. 6 dependencies 47 dependents
  2069. The least prime factor divides its argument proved · kernel-lean · F:nat-min-fac-dvd
    6 dependencies 1 dependents
  2070. The least factor of a number at least 2 is prime proved · kernel-lean · F:nat-min-fac-prime
    12 dependencies 0 dependents
  2071. The least prime factor of a number at least 2 is at least 2 proved · kernel-lean · F:nat-min-fac-two-le
    6 dependencies 1 dependents
  2072. 2 dependencies 7 dependents
  2073. Congruence mod m is preserved by adding on the right proved · kernel-lean · F:nat-mod-eq-add-right C:congruenceC:modular-arithmeticC:addition
    3 dependencies 8 dependents
  2074. 3 dependencies 0 dependents
  2075. 15 dependencies 2 dependents
  2076. 2 dependencies 3 dependents
  2077. 3 dependencies 1 dependents
  2078. Congruence mod m is preserved by multiplying on the left proved · kernel-lean · F:nat-mod-eq-mul-left C:congruenceC:modular-arithmeticC:multiplication
    3 dependencies 3 dependents
  2079. Congruence mod m is preserved by multiplying on the right proved · kernel-lean · F:nat-mod-eq-mul-right C:congruenceC:modular-arithmeticC:multiplication
    2 dependencies 3 dependents
  2080. Congruences may be multiplied proved · kernel-lean · F:nat-mod-eq-mul C:congruenceC:modular-arithmeticC:clock-arithmetic
    3 dependencies 1 dependents
  2081. Congruence mod m is reflexive proved · kernel-lean · F:nat-mod-eq-refl C:congruenceC:modular-arithmetic
    0 dependencies 5 dependents
  2082. 7 dependencies 7 dependents
  2083. 0 dependencies 8 dependents
  2084. Congruence mod m is transitive proved · kernel-lean · F:nat-mod-eq-trans C:congruenceC:modular-arithmeticC:transitivity
    5 dependencies 11 dependents
  2085. Congruence to zero characterizes divisibility proved · kernel-lean · F:nat-mod-eq-zero-iff-dvd C:divisibilityC:modular-arithmetic
    7 dependencies 2 dependents
  2086. A divisor's dividend is congruent to zero modulo it proved · kernel-lean · F:nat-mod-eq-zero-of-dvd C:divisibilityC:congruenceC:modular-arithmetic
    3 dependencies 2 dependents
  2087. The remainder is smaller than a positive modulus proved · kernel-lean · F:nat-mod-lt C:division-algorithmC:euclidean-division
    2 dependencies 23 dependents
  2088. 4 dependencies 0 dependents
  2089. 0 dependencies 0 dependents
  2090. n mod 2 = 0 or n mod 2 = 1 proved · kernel-lean · F:nat-mod-two-eq-zero-or-one
    3 dependencies 7 dependents
  2091. 16 dependencies 1 dependents
  2092. 0 dependencies 8 dependents
  2093. 20 dependencies 0 dependents
  2094. Congruence modulo m is an equivalence relation proved · kernel-lean · F:nat-modeq-equivalence-on C:modular-arithmeticC:congruenceC:equivalence-relation
    3 dependencies 0 dependents
  2095. 2 dependencies 1 dependents
  2096. 1 dependencies 2 dependents
  2097. Multiplication on the naturals is associative proved · kernel-lean · F:nat-mul-assoc C:associativityC:multiplication
    1 dependencies 54 dependents
  2098. Multiplication on the naturals is commutative proved · kernel-lean · F:nat-mul-comm C:commutativityC:multiplication
    2 dependencies 105 dependents
  2099. 3 dependencies 8 dependents
  2100. Multiplication by a fixed left factor preserves <= proved · kernel-lean · F:nat-mul-le-mul-left C:order-relationC:multiplication
    2 dependencies 39 dependents
  2101. 3 dependencies 32 dependents
  2102. No lattice point sits on the line through a coprime pair proved · kernel-lean · F:nat-mul-ne-mul-of-coprime-of-lt
    4 dependencies 1 dependents
  2103. One is a right identity for multiplication on the naturals proved · kernel-lean · F:nat-mul-one C:identity-elementC:multiplication
    1 dependencies 88 dependents
  2104. 5 dependencies 4 dependents
  2105. 6 dependencies 2 dependents
  2106. 6 dependencies 2 dependents
  2107. The 1-based side condition the rectangle partition consumes proved · kernel-lean · F:nat-mul-succ-ne-mul-succ-of-coprime
    3 dependencies 1 dependents
  2108. 0 dependencies 15 dependents
  2109. The division algorithm, summed over a range proved · kernel-lean · F:nat-mul-sumrange-div-add-leastresidue
    4 dependencies 1 dependents
  2110. 3 dependencies 0 dependents
  2111. 1 dependencies 4 dependents
  2112. Every natural times zero is zero proved · kernel-lean · F:nat-mul-zero C:multiplicationC:zero
    0 dependencies 34 dependents
  2113. multichoose(n, 1) = n proved · kernel-lean · F:nat-multichoose-one-right
    1 dependencies 0 dependents
  2114. multichoose(1, k) = 1 proved · kernel-lean · F:nat-multichoose-one
    3 dependencies 0 dependents
  2115. multichoose(n, 0) = 1 proved · kernel-lean · F:nat-multichoose-zero-right
    1 dependencies 0 dependents
  2116. A multiset of primes carries exactly its recorded multiplicity proved · kernel-lean · F:nat-multiset-not-pow-succ-count-dvd-prod
    10 dependencies 1 dependents
  2117. A multiset's product is divisible by each element to its multiplicity proved · kernel-lean · F:nat-multiset-pow-count-dvd-prod
    4 dependencies 1 dependents
  2118. Uniqueness of prime factorization, as multiplicity agreement proved · kernel-lean · F:nat-multiset-prime-factorization-unique
    7 dependencies 0 dependents
  2119. The product of a multiset sum is the product of the parts proved · kernel-lean · F:nat-multiset-prod-add
    6 dependencies 0 dependents
  2120. The product of a singleton multiset is its element proved · kernel-lean · F:nat-multiset-prod-singleton
    5 dependencies 0 dependents
  2121. 1 dependencies 13 dependents
  2122. 18 dependencies 0 dependents
  2123. 8 dependencies 0 dependents
  2124. No natural of size at least 2 divides 1 proved · kernel-lean · F:nat-not-dvd-one-of-two-le C:divisibility
    8 dependencies 9 dependents
  2125. 2 dependencies 1 dependents
  2126. No natural number is less than zero proved · kernel-lean · F:nat-not-lt-zero C:order-relationC:zero
    1 dependencies 28 dependents
  2127. Nat.not_prime_of_pow_mod_ne: Fermat's little theorem run backwards -- a computable compositeness certificate (ADR-0603 row 1) proved · kernel-lean · F:nat-not-prime-of-pow-mod-ne C:prime-numberC:modular-arithmeticC:fermats-little-theorem
    4 dependencies 0 dependents
  2128. 1 dependencies 17 dependents
  2129. No successor is <= zero proved · kernel-lean · F:nat-not-succ-le-zero C:order-relation
    0 dependencies 51 dependents
  2130. The factorial of a natural number is always at least 1 proved · kernel-lean · F:nat-one-le-factorial C:factorialC:counting
    4 dependencies 15 dependents
  2131. 4 dependencies 1 dependents
  2132. A product of two naturals each >= 1 is itself >= 1 proved · kernel-lean · F:nat-one-le-mul
    6 dependencies 54 dependents
  2133. A divisor of a positive natural is itself positive proved · kernel-lean · F:nat-one-le-of-dvd-pos C:divisibilityC:order-relation
    1 dependencies 28 dependents
  2134. 4 dependencies 2 dependents
  2135. 1 is a left identity for multiplication proved · kernel-lean · F:nat-one-mul C:multiplicationC:identity-element
    3 dependencies 70 dependents
  2136. 1 dependencies 7 dependents
  2137. 2 dependencies 0 dependents
  2138. The constructed Nat is THE natural numbers, up to unique isomorphism proved · kernel-lean · F:nat-peano-categoricity C:peano-axiomsC:natural-numbers
    0 dependencies 1 dependents
  2139. 0 dependencies 0 dependents
  2140. 0 dependencies 1 dependents
  2141. 0 dependencies 0 dependents
  2142. 0 dependencies 0 dependents
  2143. 0 dependencies 0 dependents
  2144. 1 dependencies 1 dependents
  2145. 0 dependencies 1 dependents
  2146. 0 dependencies 4 dependents
  2147. 14 dependencies 2 dependents
  2148. 8 dependencies 2 dependents
  2149. 3 dependencies 0 dependents
  2150. The first index law: powers add over a product proved · kernel-lean · F:nat-pow-add C:index-lawsC:exponentC:power
    4 dependencies 7 dependents
  2151. A power divides a higher power of the same base proved · kernel-lean · F:nat-pow-dvd-pow-of-le
    3 dependencies 1 dependents
  2152. 18 dependencies 2 dependents
  2153. 4 dependencies 2 dependents
  2154. 7 dependencies 3 dependents
  2155. 6 dependencies 3 dependents
  2156. 3 dependencies 0 dependents
  2157. 7 dependencies 13 dependents
  2158. Fermat's little theorem for the naturals proved · kernel-lean · F:nat-pow-prime-modeq-self C:prime-numberC:modular-arithmeticC:fermats-little-theorem
    8 dependencies 2 dependents
  2159. 18 dependencies 1 dependents
  2160. 1 dependencies 2 dependents
  2161. 2 dependencies 0 dependents
  2162. 2 dependencies 0 dependents
  2163. 0 dependencies 16 dependents
  2164. 10 dependencies 0 dependents
  2165. 0 dependencies 12 dependents
  2166. 5 dependencies 1 dependents
  2167. 2 dependencies 4 dependents
  2168. 0 dependencies 5 dependents
  2169. 0 dependencies 0 dependents
  2170. 0 dependencies 0 dependents
  2171. A prime divides the interior binomial coefficients of its own row proved · kernel-lean · F:nat-prime-dvd-choose C:prime-numberC:binomial-coefficientC:divisibility
    12 dependencies 1 dependents
  2172. A prime power passes through a factor the prime does not divide proved · kernel-lean · F:nat-prime-pow-dvd-of-dvd-mul-of-not-dvd
    11 dependencies 1 dependents
  2173. The computed prime factorization multiplies back to its argument proved · kernel-lean · F:nat-prod-factorization
    1 dependencies 0 dependents
  2174. Extending a product past its support changes nothing proved · kernel-lean · F:nat-prod-range-add-of-one-above
    2 dependencies 1 dependents
  2175. prodRange respects a pointwise identity of its function proved · kernel-lean · F:nat-prod-range-congr
    0 dependencies 1 dependents
  2176. A product of ones is one proved · kernel-lean · F:nat-prod-range-eq-one-of-below
    1 dependencies 1 dependents
  2177. A product over a pointwise product splits into two products proved · kernel-lean · F:nat-prod-range-mul
    2 dependencies 1 dependents
  2178. 0 dependencies 1 dependents
  2179. 0 dependencies 0 dependents
  2180. 2 dependencies 0 dependents
  2181. 0 dependencies 0 dependents
  2182. 0 dependencies 0 dependents
  2183. 11 dependencies 2 dependents
  2184. 13 dependencies 2 dependents
  2185. 21 dependencies 0 dependents
  2186. 23 dependencies 0 dependents
  2187. Multiplication distributes over addition on the right proved · kernel-lean · F:nat-right-distrib C:distributivityC:multiplicationC:addition
    2 dependencies 12 dependents
  2188. 0 dependencies 0 dependents
  2189. 0 dependencies 0 dependents
  2190. 0 dependencies 0 dependents
  2191. 0 dependencies 0 dependents
  2192. 0 dependencies 0 dependents
  2193. 0 dependencies 0 dependents
  2194. 0 dependencies 0 dependents
  2195. 0 dependencies 0 dependents
  2196. 0 dependencies 0 dependents
  2197. 0 dependencies 0 dependents
  2198. 0 dependencies 0 dependents
  2199. 0 dependencies 0 dependents
  2200. 0 dependencies 0 dependents
  2201. 0 dependencies 0 dependents
  2202. 21 dependencies 1 dependents
  2203. 0 dependencies 1 dependents
  2204. sqrt(1) = 1 proved · kernel-lean · F:nat-sqrt-one
    0 dependencies 0 dependents
  2205. sqrt(0) = 0 proved · kernel-lean · F:nat-sqrt-zero
    0 dependencies 0 dependents
  2206. Subtraction undoes addition when the order holds proved · kernel-lean · F:nat-sub-add-cancel C:subtractionC:additionC:inverse-operation
    4 dependencies 39 dependents
  2207. 1 dependencies 5 dependents
  2208. 10 dependencies 1 dependents
  2209. 2 dependencies 4 dependents
  2210. 4 dependencies 4 dependents
  2211. Every natural minus itself is zero proved · kernel-lean · F:nat-sub-self C:subtractionC:zero
    1 dependencies 11 dependents
  2212. 2 dependencies 1 dependents
  2213. 0 dependencies 2 dependents
  2214. 0 dependencies 4 dependents
  2215. 0 dependencies 0 dependents
  2216. 0 dependencies 0 dependents
  2217. 0 dependencies 0 dependents
  2218. 0 dependencies 0 dependents
  2219. 0 dependencies 0 dependents
  2220. Nat succ_add proved · kernel-lean · F:nat-succ-add
    0 dependencies 56 dependents
  2221. 0 dependencies 21 dependents
  2222. 8 dependencies 19 dependents
  2223. 15 dependencies 3 dependents
  2224. (a+1) * b = a*b + b proved · kernel-lean · F:nat-succ-mul C:multiplicationC:addition
    1 dependencies 40 dependents
  2225. 0 dependencies 23 dependents
  2226. 1 dependencies 53 dependents
  2227. 2 dependencies 4 dependents
  2228. 1 dependencies 0 dependents
  2229. Subtraction is unaffected by adding one to both sides proved · kernel-lean · F:nat-succ-sub-succ C:subtraction
    0 dependencies 10 dependents
  2230. 4 dependencies 1 dependents
  2231. 5 dependencies 0 dependents
  2232. 6 dependencies 0 dependents
  2233. 3 dependencies 1 dependents
  2234. 16 dependencies 3 dependents
  2235. 0 dependencies 0 dependents
  2236. 18 dependencies 1 dependents
  2237. 27 dependencies 1 dependents
  2238. 2 dependencies 0 dependents
  2239. 4 dependencies 10 dependents
  2240. 2 dependencies 12 dependents
  2241. 0 dependencies 11 dependents
  2242. A finite sum of a constant, over the constructed naturals proved · kernel-lean · F:nat-sumrange-const
    0 dependencies 3 dependents
  2243. 10 dependencies 2 dependents
  2244. Summing over a range is invariant under an injective self-map proved · kernel-lean · F:nat-sumrange-permute
    12 dependencies 1 dependents
  2245. Two families differing at one index have sums differing by that much proved · kernel-lean · F:nat-sumrange-point-change
    8 dependencies 1 dependents
  2246. 6 dependencies 0 dependents
  2247. 3 dependencies 5 dependents
  2248. 3 dependencies 5 dependents
  2249. 0 dependencies 5 dependents
  2250. Fubini for finite sums over the constructed naturals proved · kernel-lean · F:nat-sumrange-swap
    4 dependencies 1 dependents
  2251. 0 dependencies 2 dependents
  2252. A range sum splits into its selected and unselected parts proved · kernel-lean · F:nat-sumrangeif-compl
    4 dependencies 0 dependents
  2253. Conditional sums agree when predicate and summand agree below the bound proved · kernel-lean · F:nat-sumrangeif-congr-lt
    2 dependencies 2 dependents
  2254. The conditional sum's successor equation proved · kernel-lean · F:nat-sumrangeif-succ
    0 dependencies 0 dependents
  2255. The empty conditional sum is zero proved · kernel-lean · F:nat-sumrangeif-zero
    0 dependencies 0 dependents
  2256. 5 dependencies 0 dependents
  2257. every bit at or above a value's own magnitude bound is zero proved · kernel-lean · F:nat-testbit-eq-zero-of-lt
    14 dependencies 1 dependents
  2258. each bit of a bitwise AND is the product of the two operand bits proved · kernel-lean · F:nat-testbit-land
    26 dependencies 3 dependents
  2259. 5 dependencies 5 dependents
  2260. each bit of a bitwise OR is the max of the two operand bits proved · kernel-lean · F:nat-testbit-lor
    21 dependencies 2 dependents
  2261. 0 dependencies 2 dependents
  2262. 21 dependencies 7 dependents
  2263. 0 dependencies 0 dependents
  2264. The prime step: multiplying by a prime preserves totient divisibility proved · kernel-lean · F:nat-totient-dvd-totient-mul-prime C:eulers-totient-functionC:prime-number
    4 dependencies 1 dependents
  2265. Euler's totient is multiplicative on coprime arguments proved · kernel-lean · F:nat-totient-mul-of-coprime C:eulers-totient-functionC:chinese-remainder-theoremC:multiplicative-function
    16 dependencies 3 dependents
  2266. Multiplying a modulus by one of its own divisors scales the totient exactly proved · kernel-lean · F:nat-totient-mul-of-dvd C:eulers-totient-functionC:divisibility
    6 dependencies 3 dependents
  2267. Euler's totient at a prime power proved · kernel-lean · F:nat-totient-prime-pow C:eulers-totient-functionC:prime-number
    9 dependencies 0 dependents
  2268. 9 dependencies 1 dependents
  2269. 1 dependencies 2 dependents
  2270. 12 dependencies 1 dependents
  2271. 2 dependencies 2 dependents
  2272. 2 dependencies 12 dependents
  2273. 0 dependencies 0 dependents
  2274. 11 dependencies 0 dependents
  2275. xor is associative proved · kernel-lean · F:nat-xor-assoc
    2 dependencies 1 dependents
  2276. xor a b != 0 iff a != b proved · kernel-lean · F:nat-xor-ne-zero-iff
    5 dependencies 1 dependents
  2277. xor a (xor a b) = b proved · kernel-lean · F:nat-xor-xor-cancel-left
    4 dependencies 2 dependents
  2278. xor(xor(a, b), b) = a proved · kernel-lean · F:nat-xor-xor-cancel-right
    1 dependencies 1 dependents
  2279. Nat zero_add proved · kernel-lean · F:nat-zero-add
    0 dependencies 91 dependents
  2280. A positive choice from zero is zero proved · kernel-lean · F:nat-zero-choose-succ C:binomial-coefficient
    0 dependencies 4 dependents
  2281. 0 dependencies 8 dependents
  2282. Zero is a lower bound for every natural number proved · kernel-lean · F:nat-zero-le C:order-relation
    0 dependencies 209 dependents
  2283. 2 dependencies 13 dependents
  2284. 9 dependencies 34 dependents
  2285. 0 dependencies 6 dependents
  2286. Zero is a left absorbing element for multiplication on the naturals proved · kernel-lean · F:nat-zero-mul C:zero
    0 dependencies 55 dependents
  2287. a natural number with every bit zero is zero proved · kernel-lean · F:nat-zero-of-testbit-eq-zero
    3 dependencies 1 dependents
  2288. The rational 1/(j+1) is antitone in j, the lemma two independent constructive-analysis developments had stopped at proved · kernel-lean · F:natdivsucc-antitone-over-constructed-rationals
    10 dependencies 22 dependents
  2289. No integer squares to minus one proved · smt-term-level · F:no-integer-square-is-minus-one
    0 dependencies 0 dependents
  2290. No proposition is equivalent to its own negation proved · smt-term-level · F:no-self-negating-proposition C:liar-paradoxC:russells-paradoxC:self-reference +1
    0 dependencies 0 dependents
  2291. 0 dependencies 0 dependents
  2292. 1 dependencies 0 dependents
  2293. Two QF_NRA refutation certificates reconstruct to a kernel-checked Lean False over the CONSTRUCTED reals proved · kernel-lean · F:nra-refutations-reconstruct-over-constructed-reals
    0 dependencies 0 dependents
  2294. 0 dependencies 1 dependents
  2295. A reconstructed Farkas refutation holds in every ordered commutative ring, and rests on no axiom proved · kernel-lean · F:ordered-ring-farkas-refutation C:ordered-ringC:linear-programming-duality
    0 dependencies 1 dependents
  2296. The ordered-ring interface telescope is byte-identical over Real and over the axiom-free Int development proved · kernel-lean · F:ordered-ring-interface-is-the-same-over-the-axiom-free-integers
    2 dependencies 0 dependents
  2297. 1 dependencies 0 dependents
  2298. 0 dependencies 2 dependents
  2299. Peirce's law proved · smt-term-level · F:peirce-law C:implicationC:if-then-statementC:intuitionism +1
    0 dependencies 0 dependents
  2300. A product over an initial segment collapses to 1 mod p when a fixed-point-free involution pairs each factor with its inverse proved · kernel-lean · F:prodrange-collapses-under-a-fixed-point-free-involution
    20 dependencies 1 dependents
  2301. Excluded middle for propositions, as Lean proves it proved · imported-kernel-lean · F:prop-excluded-middle-classical C:excluded-middleC:intuitionism
    0 dependencies 0 dependents
  2302. QF_NIA single-variable polynomial UNSAT carries an independently re-derivable refutation proved · smt-term-level · F:qf-nia-univariate-unsat-is-certified
    0 dependencies 0 dependents
  2303. Negation exchanges the two quantifiers proved · smt-term-level · F:quantifier-negation-duality C:quantified-negationC:universal-quantifierC:existential-quantifier +1
    0 dependencies 0 dependents
  2304. The four-colour Rado number of 5(x-y) = 3z is 625 computed · search-certificate · F:rado-r4-a5-b3 C:rado-number
    0 dependencies 0 dependents
  2305. The four-colour Rado number of 5(x-y) = 4z is 741 computed · search-certificate · F:rado-r4-a5-b4 C:rado-number
    0 dependencies 0 dependents
  2306. 5 dependencies 0 dependents
  2307. 3 dependencies 0 dependents
  2308. 19 dependencies 0 dependents
  2309. 5 dependencies 1 dependents
  2310. 1 dependencies 0 dependents
  2311. 2 dependencies 0 dependents
  2312. 5 dependencies 0 dependents
  2313. Addition on the rationals is associative proved · kernel-lean · F:rat-add-assoc C:associativity
    10 dependencies 79 dependents
  2314. Addition on the rationals is commutative proved · kernel-lean · F:rat-add-comm C:commutativity
    5 dependencies 80 dependents
  2315. The cross-multiplication numerator of a rational sum proved · kernel-lean · F:rat-add-cross
    3 dependencies 5 dependents
  2316. Addition preserves the rational order in both arguments proved · kernel-lean · F:rat-add-le-add C:order-relation
    9 dependencies 102 dependents
  2317. Rational order: adding a le and a strict lt gives a strict lt proved · kernel-lean · F:rat-add-lt-add-of-le-of-lt
    10 dependencies 2 dependents
  2318. The arithmetic core of Gaussian elimination's clearing step over the rationals proved · kernel-lean · F:rat-add-neg-div-mul-cancel
    6 dependencies 1 dependents
  2319. Rational addition renormalises and negation is an additive inverse proved · kernel-lean · F:rat-add-neg-inverse C:rational-arithmetic
    1 dependencies 1 dependents
  2320. Every rational has an additive inverse proved · kernel-lean · F:rat-add-neg C:additive-inverse
    8 dependencies 33 dependents
  2321. The sum of two nonnegative rationals is nonnegative proved · kernel-lean · F:rat-add-nonneg
    2 dependencies 11 dependents
  2322. 4 dependencies 2 dependents
  2323. Zero is a right identity for rational addition proved · kernel-lean · F:rat-add-zero C:identity-element
    6 dependencies 85 dependents
  2324. 11 dependencies 1 dependents
  2325. 20 dependencies 0 dependents
  2326. 11 dependencies 0 dependents
  2327. 3 dependencies 4 dependents
  2328. 2 dependencies 0 dependents
  2329. 3 dependencies 0 dependents
  2330. 3 dependencies 0 dependents
  2331. A two-sided bound survives rational addition proved · kernel-lean · F:rat-bounds-add C:triangle-inequality
    2 dependencies 38 dependents
  2332. A two-sided bound survives rational multiplication proved · kernel-lean · F:rat-bounds-mul C:triangle-inequality
    10 dependencies 14 dependents
  2333. Negating a two-sided bound keeps it a bound proved · kernel-lean · F:rat-bounds-neg C:triangle-inequality
    2 dependencies 38 dependents
  2334. 15 dependencies 1 dependents
  2335. Chebyshev's inequality over the constructed rationals proved · kernel-lean · F:rat-chebyshev-inequality C:chebyshev-inequality
    3 dependencies 1 dependents
  2336. Chebyshev's inequality for the sample mean of pairwise-uncorrelated random variables proved · kernel-lean · F:rat-chebyshev-samplemean-uncorrelated
    3 dependencies 1 dependents
  2337. 1 dependencies 4 dependents
  2338. 1 dependencies 2 dependents
  2339. A whole pivot step leaves every row above the cursor untouched proved · kernel-lean · F:rat-clear-below-row-swap-off
    4 dependencies 1 dependents
  2340. 7 dependencies 1 dependents
  2341. 4 dependencies 1 dependents
  2342. Covariance is symmetric proved · kernel-lean · F:rat-covariance-comm
    2 dependencies 4 dependents
  2343. 5 dependencies 1 dependents
  2344. Covariance squared is bounded by the product of variances, given a positive variance proved · kernel-lean · F:rat-covariance-sq-le-variance-mul-of-pos
    19 dependencies 2 dependents
  2345. Covariance squared is bounded by the product of variances when both variances are zero proved · kernel-lean · F:rat-covariance-sq-le-variance-mul-of-zero-zero
    19 dependencies 2 dependents
  2346. Cauchy-Schwarz for covariance: cov(X,Y)^2 <= var(X)*var(Y) proved · kernel-lean · F:rat-covariance-sq-le-variance-mul C:cauchy-schwarz-inequality
    8 dependencies 0 dependents
  2347. 11 dependencies 2 dependents
  2348. 3 dependencies 0 dependents
  2349. Cramer's rule pins down the first unknown of a nonsingular 2x2 rational linear system proved · kernel-lean · F:rat-cramer-two-unique-x C:cramers-rule
    10 dependencies 0 dependents
  2350. 10 dependencies 0 dependents
  2351. 10 dependencies 0 dependents
  2352. 0 dependencies 1 dependents
  2353. A rational's denominator is always positive proved · kernel-lean · F:rat-den-pos C:rational-numbers
    0 dependencies 34 dependents
  2354. 6 dependencies 2 dependents
  2355. 7 dependencies 1 dependents
  2356. 2 dependencies 4 dependents
  2357. 4 dependencies 5 dependents
  2358. 6 dependencies 0 dependents
  2359. 0 dependencies 0 dependents
  2360. 6 dependencies 1 dependents
  2361. 14 dependencies 1 dependents
  2362. 5 dependencies 0 dependents
  2363. 2 dependencies 0 dependents
  2364. 9 dependencies 1 dependents
  2365. The selection lemma's injective half over the constructed rationals proved · kernel-lean · F:rat-det-row-selection-injective
    19 dependencies 1 dependents
  2366. 10 dependencies 1 dependents
  2367. 3 dependencies 0 dependents
  2368. 8 dependencies 0 dependents
  2369. The 2x2 identity matrix over ℚ has determinant 1 proved · kernel-lean · F:rat-det2-id C:determinant
    4 dependencies 0 dependents
  2370. 6 dependencies 0 dependents
  2371. 3 dependencies 0 dependents
  2372. Swapping the two rows of a 2x2 determinant negates it proved · kernel-lean · F:rat-det2-swap-rows
    2 dependencies 1 dependents
  2373. 0 dependencies 1 dependents
  2374. 1 dependencies 0 dependents
  2375. 1 dependencies 0 dependents
  2376. 1 dependencies 0 dependents
  2377. 5 dependencies 0 dependents
  2378. 4 dependencies 3 dependents
  2379. 3 dependencies 0 dependents
  2380. The dot product is additive in its first argument proved · kernel-lean · F:rat-dotn-add-left
    3 dependencies 1 dependents
  2381. Cauchy-Schwarz for the finite rational dot product proved · kernel-lean · F:rat-dotn-cauchy-schwarz C:cauchy-schwarz-inequality
    28 dependencies 0 dependents
  2382. The rational dot product is symmetric proved · kernel-lean · F:rat-dotn-comm C:inner-product
    2 dependencies 1 dependents
  2383. The dot product of a vector with itself is nonnegative proved · kernel-lean · F:rat-dotn-self-nonneg
    2 dependencies 1 dependents
  2384. 3 dependencies 1 dependents
  2385. 0 dependencies 1 dependents
  2386. 3 dependencies 0 dependents
  2387. 0 dependencies 1 dependents
  2388. Two zero rows in a row pass the echelon step test proved · kernel-lean · F:rat-echelon-step-ok-both-cols
    3 dependencies 1 dependents
  2389. A leading entry that moved strictly right passes the echelon step test proved · kernel-lean · F:rat-echelon-step-ok-of-lt
    2 dependencies 3 dependents
  2390. Cross-multiplication equality determines rational equality proved · kernel-lean · F:rat-eq-of-cross
    10 dependencies 14 dependents
  2391. 2 dependencies 0 dependents
  2392. A rational with numerator zero is zero proved · kernel-lean · F:rat-eq-zero-of-num-zero
    3 dependencies 4 dependents
  2393. 2 dependencies 1 dependents
  2394. 3 dependencies 4 dependents
  2395. 2 dependencies 2 dependents
  2396. 5 dependencies 0 dependents
  2397. 2 dependencies 1 dependents
  2398. The expectation of a nonnegative random variable is nonnegative proved · kernel-lean · F:rat-expectation-nonneg
    2 dependencies 1 dependents
  2399. 3 dependencies 5 dependents
  2400. 8 dependencies 0 dependents
  2401. 4 dependencies 1 dependents
  2402. 2 dependencies 0 dependents
  2403. 3 dependencies 1 dependents
  2404. 3 dependencies 0 dependents
  2405. 0 dependencies 1 dependents
  2406. Integer order cancels a common positive multiplier on the right proved · kernel-lean · F:rat-int-le-of-mul-le-mul-right
    7 dependencies 28 dependents
  2407. 4 dependencies 1 dependents
  2408. 6 dependencies 7 dependents
  2409. Integer order is preserved by multiplying by a natural on the right proved · kernel-lean · F:rat-int-mul-le-mul-right
    3 dependencies 18 dependents
  2410. 5 dependencies 7 dependents
  2411. Integer multiplication cancels a positive natural factor proved · kernel-lean · F:rat-int-mul-right-cancel
    8 dependencies 12 dependents
  2412. 0 dependencies 0 dependents
  2413. 2 dependencies 5 dependents
  2414. 0 dependencies 1 dependents
  2415. 5 dependencies 1 dependents
  2416. 2 dependencies 2 dependents
  2417. Right distributivity of integer multiplication over addition proved · kernel-lean · F:rat-int-right-distrib
    3 dependencies 7 dependents
  2418. A natural coerced into the integers is nonnegative proved · kernel-lean · F:rat-int-zero-le-of-nat
    1 dependencies 18 dependents
  2419. Zero times an integer is zero proved · kernel-lean · F:rat-int-zero-mul
    2 dependencies 21 dependents
  2420. Rational inversion reverses order on positives proved · kernel-lean · F:rat-inv-le-of-pos-le
    9 dependencies 1 dependents
  2421. The reciprocal of 1/(n+1) is n+1 proved · kernel-lean · F:rat-inv-natdivsucc
    10 dependencies 4 dependents
  2422. The reciprocal of a positive rational is positive proved · kernel-lean · F:rat-inv-pos
    8 dependencies 6 dependents
  2423. 5 dependencies 0 dependents
  2424. 6 dependencies 1 dependents
  2425. 7 dependencies 1 dependents
  2426. 7 dependencies 1 dependents
  2427. 6 dependencies 1 dependents
  2428. The row-echelon Bool predicate is exactly the adjacent-pair condition proved · kernel-lean · F:rat-is-echelon-of-pairs
    4 dependencies 2 dependents
  2429. The decided pivot-column test and the pivot-row search are the same scan proved · kernel-lean · F:rat-is-pivot-col-b-eq-ble
    0 dependencies 3 dependents
  2430. 3 dependencies 1 dependents
  2431. 1 dependencies 2 dependents
  2432. Rational order is antisymmetric proved · kernel-lean · F:rat-le-antisymm
    2 dependencies 11 dependents
  2433. 2 dependencies 12 dependents
  2434. 2 dependencies 11 dependents
  2435. 1 dependencies 1 dependents
  2436. 2 dependencies 0 dependents
  2437. 7 dependencies 7 dependents
  2438. The Archimedean property of the constructed rationals proved · kernel-lean · F:rat-le-of-le-add-natdivsucc C:archimedean-property
    10 dependencies 9 dependents
  2439. A strict rational order implies the non-strict one proved · kernel-lean · F:rat-le-of-lt
    1 dependencies 37 dependents
  2440. 6 dependencies 32 dependents
  2441. Rational order is total: le or the reverse strict order holds proved · kernel-lean · F:rat-le-or-lt
    1 dependencies 16 dependents
  2442. The rational order is reflexive proved · kernel-lean · F:rat-le-refl C:order-relation
    1 dependencies 104 dependents
  2443. The rational order is total proved · kernel-lean · F:rat-le-total C:total-order
    1 dependencies 2 dependents
  2444. The rational order is transitive proved · kernel-lean · F:rat-le-trans C:transitivity
    6 dependencies 100 dependents
  2445. The leading-index scan reads nothing but its own row proved · kernel-lean · F:rat-leading-index-congr-row
    1 dependencies 1 dependents
  2446. A zero row's leading index is the column count proved · kernel-lean · F:rat-leading-index-eq-cols-of-zero-row
    3 dependencies 1 dependents
  2447. A row zero left of a nonzero entry has that entry's column as its leading index proved · kernel-lean · F:rat-leading-index-eq-of-first-nonzero
    3 dependencies 5 dependents
  2448. A pivot column recovers its own index from the row the search found proved · kernel-lean · F:rat-leading-index-pivot-row-of-col
    2 dependencies 1 dependents
  2449. In echelon form a nonzero row's leading index beats every row above it proved · kernel-lean · F:rat-leading-index-strict-below
    6 dependencies 1 dependents
  2450. Multiplication distributes over addition on the rationals proved · kernel-lean · F:rat-left-distrib C:distributivity
    11 dependencies 46 dependents
  2451. The strict rational order is irreflexive proved · kernel-lean · F:rat-lt-irrefl
    1 dependencies 13 dependents
  2452. 5 dependencies 1 dependents
  2453. Rational order: le followed by lt gives lt proved · kernel-lean · F:rat-lt-of-le-of-lt
    7 dependencies 6 dependents
  2454. Rational order: strict lt followed by le gives strict lt proved · kernel-lean · F:rat-lt-of-lt-of-le
    7 dependencies 8 dependents
  2455. 3 dependencies 0 dependents
  2456. 6 dependencies 1 dependents
  2457. 6 dependencies 0 dependents
  2458. The rational order is trichotomous proved · kernel-lean · F:rat-lt-trichotomy C:total-order
    2 dependencies 4 dependents
  2459. Markov's inequality for the constructed rationals proved · kernel-lean · F:rat-markov-constructed
    2 dependencies 1 dependents
  2460. 3 dependencies 1 dependents
  2461. 1 dependencies 2 dependents
  2462. 6 dependencies 1 dependents
  2463. 5 dependencies 1 dependents
  2464. 3 dependencies 1 dependents
  2465. 3 dependencies 1 dependents
  2466. 10 dependencies 0 dependents
  2467. 2 dependencies 0 dependents
  2468. 0 dependencies 0 dependents
  2469. 7 dependencies 5 dependents
  2470. 1 dependencies 11 dependents
  2471. 7 dependencies 6 dependents
  2472. 2 dependencies 3 dependents
  2473. 2 dependencies 3 dependents
  2474. 0 dependencies 1 dependents
  2475. 3 dependencies 1 dependents
  2476. 3 dependencies 2 dependents
  2477. 1 dependencies 2 dependents
  2478. 3 dependencies 1 dependents
  2479. Multiplication on the rationals is associative proved · kernel-lean · F:rat-mul-assoc C:associativity
    7 dependencies 37 dependents
  2480. Multiplication on the rationals is commutative proved · kernel-lean · F:rat-mul-comm C:commutativity
    5 dependencies 81 dependents
  2481. The cross-multiplication numerator of a rational product proved · kernel-lean · F:rat-mul-cross
    3 dependencies 9 dependents
  2482. 10 dependencies 0 dependents
  2483. Every nonzero rational has a multiplicative inverse proved · kernel-lean · F:rat-mul-inv-cancel-of-ne-zero C:multiplicative-inverse
    3 dependencies 12 dependents
  2484. A negative rational times its inverse is one proved · kernel-lean · F:rat-mul-inv-cancel-of-neg
    16 dependencies 1 dependents
  2485. A positive rational times its inverse is one proved · kernel-lean · F:rat-mul-inv-cancel
    13 dependencies 14 dependents
  2486. A rational quotient minus one equals the difference over the divisor proved · kernel-lean · F:rat-mul-inv-sub-one
    2 dependencies 1 dependents
  2487. Rational order is preserved by a nonnegative left multiplier proved · kernel-lean · F:rat-mul-le-mul-of-nonneg-left
    11 dependencies 19 dependents
  2488. Rational order is preserved by a nonnegative right multiplier proved · kernel-lean · F:rat-mul-le-mul-of-nonneg-right
    2 dependencies 10 dependents
  2489. 4 dependencies 2 dependents
  2490. 4 dependencies 37 dependents
  2491. 9 dependencies 7 dependents
  2492. One is a right identity for rational multiplication proved · kernel-lean · F:rat-mul-one C:identity-element
    4 dependencies 44 dependents
  2493. The product of two positive rationals is positive proved · kernel-lean · F:rat-mul-pos
    11 dependencies 4 dependents
  2494. Rational multiplication renormalises proved · kernel-lean · F:rat-mul-renormalises C:rational-arithmetic
    1 dependencies 2 dependents
  2495. A difference of rational products splits along each factor's error proved · kernel-lean · F:rat-mul-sub-mul C:distributivity
    7 dependencies 6 dependents
  2496. A scalar factors out of a rational sumRange proved · kernel-lean · F:rat-mul-sumrange C:summation
    2 dependencies 9 dependents
  2497. Zero absorbs rational multiplication proved · kernel-lean · F:rat-mul-zero C:zero
    7 dependencies 25 dependents
  2498. 1 dependencies 1 dependents
  2499. 3 dependencies 1 dependents
  2500. 3 dependencies 1 dependents
  2501. 15 dependencies 1 dependents
  2502. Bishop's natural sampling indices are closed under composition proved · kernel-lean · F:rat-nat-index-compose C:index-arithmetic
    5 dependencies 5 dependents
  2503. A commuted-index algebraic identity used to re-index natural sums proved · kernel-lean · F:rat-nat-index-symm
    3 dependencies 3 dependents
  2504. 2 dependencies 1 dependents
  2505. Rational division by a fixed successor denominator adds numerators proved · kernel-lean · F:rat-natdivsucc-add C:rational-arithmetic
    7 dependencies 116 dependents
  2506. 10 dependencies 22 dependents
  2507. A doubled natDivSucc numerator and denominator halve to the same value proved · kernel-lean · F:rat-natdivsucc-halve C:rational-arithmetic
    5 dependencies 42 dependents
  2508. natDivSucc is monotone in its numerator proved · kernel-lean · F:rat-natdivsucc-le-add-left
    5 dependencies 36 dependents
  2509. 1/(n+1) is at most 1 proved · kernel-lean · F:rat-natdivsucc-le-one
    5 dependencies 5 dependents
  2510. A deeper Bishop sampling index reads back to a coarser bound proved · kernel-lean · F:rat-natdivsucc-le-scaled C:rational-arithmetic
    7 dependencies 24 dependents
  2511. natDivSucc built from a positive rational's denominator undershoots it proved · kernel-lean · F:rat-natdivsucc-lt-of-pos
    13 dependencies 3 dependents
  2512. Scaling a natDivSucc bound by a whole number stays a single natDivSucc proved · kernel-lean · F:rat-natdivsucc-mul C:rational-arithmetic
    6 dependencies 54 dependents
  2513. natDivSucc is positive when its numerator is at least one proved · kernel-lean · F:rat-natdivsucc-pos
    9 dependencies 17 dependents
  2514. 5 dependencies 45 dependents
  2515. A rational the decided test calls nonzero is nonzero propositionally proved · kernel-lean · F:rat-ne-zero-of-is-zero-b-false
    0 dependencies 0 dependents
  2516. A rational's negation added on the left cancels it proved · kernel-lean · F:rat-neg-add-cancel
    2 dependencies 19 dependents
  2517. Negation distributes over rational addition proved · kernel-lean · F:rat-neg-add
    5 dependencies 14 dependents
  2518. If two rationals sum to zero, the first is the negation of the second proved · kernel-lean · F:rat-neg-eq-of-add-eq-zero
    4 dependencies 5 dependents
  2519. 1 dependencies 2 dependents
  2520. Negation reverses the rational order proved · kernel-lean · F:rat-neg-le-neg C:order-relation
    6 dependencies 68 dependents
  2521. 4 dependencies 0 dependents
  2522. 11 dependencies 1 dependents
  2523. Multiplication distributes over rational negation on the left proved · kernel-lean · F:rat-neg-mul
    2 dependencies 23 dependents
  2524. Double negation cancels on the rationals proved · kernel-lean · F:rat-neg-neg C:additive-inverse
    2 dependencies 32 dependents
  2525. Negating a nonnegative rational gives a nonpositive one proved · kernel-lean · F:rat-neg-nonpos-of-nonneg C:non-negativity
    2 dependencies 16 dependents
  2526. Negating a rational difference swaps its operands proved · kernel-lean · F:rat-neg-sub C:additive-inverse
    3 dependencies 48 dependents
  2527. The negation of zero is zero, for the constructed rationals proved · kernel-lean · F:rat-neg-zero
    2 dependencies 16 dependents
  2528. A rational with nonnegative numerator is nonnegative proved · kernel-lean · F:rat-nonneg-of-int-nonneg
    2 dependencies 17 dependents
  2529. Adding two normalized rationals equals normalizing the cross-multiplied sum proved · kernel-lean · F:rat-normalize-add-normalize
    7 dependencies 13 dependents
  2530. Rat.normalize respects cross-multiplication equality proved · kernel-lean · F:rat-normalize-congr C:congruence
    6 dependencies 22 dependents
  2531. A normalized rational's cross-multiplication identity against its inputs proved · kernel-lean · F:rat-normalize-cross
    5 dependencies 37 dependents
  2532. Multiplying two normalized rationals equals normalizing the cross-multiplied product proved · kernel-lean · F:rat-normalize-mul-normalize
    6 dependencies 18 dependents
  2533. The rational smart constructor normalises proved · kernel-lean · F:rat-normalize-reduces C:rational-numbers
    1 dependencies 2 dependents
  2534. 1 dependencies 1 dependents
  2535. A rational matrix with no rows has every column free proved · kernel-lean · F:rat-nullity-zero-rows
    2 dependencies 0 dependents
  2536. 0 dependencies 1 dependents
  2537. Coercing integers into the rationals is additive proved · kernel-lean · F:rat-ofint-add
    3 dependencies 2 dependents
  2538. Coercing integers into the rationals is multiplicative proved · kernel-lean · F:rat-ofint-mul
    2 dependencies 2 dependents
  2539. Coercing integers into the rationals commutes with negation proved · kernel-lean · F:rat-ofint-neg
    0 dependencies 2 dependents
  2540. 2 dependencies 1 dependents
  2541. The echelon predicate can be read back as the adjacent-pair condition proved · kernel-lean · F:rat-pairs-of-is-echelon
    9 dependencies 0 dependents
  2542. The pivot-row scan answers the first row with the given leading index proved · kernel-lean · F:rat-pivot-row-of-col-eq-of-first
    12 dependencies 0 dependents
  2543. A pivot column of a rational matrix is led by a row that exists proved · kernel-lean · F:rat-pivot-row-of-col-lt-rows
    2 dependencies 2 dependents
  2544. An exhausted pivot scan means the column is zero at every row it passed proved · kernel-lean · F:rat-pivot-search-column-zero
    5 dependencies 1 dependents
  2545. A pivot found in range is at or below where the search started proved · kernel-lean · F:rat-pivot-search-ge-start
    4 dependencies 1 dependents
  2546. Gaussian elimination's pivot search never returns an out-of-range row proved · kernel-lean · F:rat-pivot-search-le-rows
    0 dependencies 4 dependents
  2547. A pivot found in range by Gaussian elimination is nonzero proved · kernel-lean · F:rat-pivot-search-ne-zero
    1 dependencies 4 dependents
  2548. Row-echelon form implies the pivot section proved · kernel-lean · F:rat-pivot-section-of-is-echelon
    4 dependencies 3 dependents
  2549. Evaluating the pointwise sum of two rational polynomials adds their values proved · kernel-lean · F:rat-polyeval-add C:polynomial-evaluation
    3 dependencies 0 dependents
  2550. 5 dependencies 1 dependents
  2551. 3 dependencies 0 dependents
  2552. Rational polynomial evaluation unfolds one degree at a time proved · kernel-lean · F:rat-polyeval-succ C:polynomial-evaluation
    0 dependencies 1 dependents
  2553. 0 dependencies 1 dependents
  2554. 3 dependencies 1 dependents
  2555. 5 dependencies 1 dependents
  2556. 3 dependencies 1 dependents
  2557. 2 dependencies 0 dependents
  2558. 0 dependencies 3 dependents
  2559. 0 dependencies 1 dependents
  2560. 2 dependencies 0 dependents
  2561. 12 dependencies 0 dependents
  2562. The column-form rank of a rational matrix is at most its column count proved · kernel-lean · F:rat-rank-cols-le-cols
    2 dependencies 1 dependents
  2563. The row rank and the column rank of a rational matrix agree, given one property of the echelon form proved · kernel-lean · F:rat-rank-eq-rank-cols-of-pivot-section
    7 dependencies 3 dependents
  2564. Row rank equals column rank over the rationals proved · kernel-lean · F:rat-rank-eq-rank-cols
    2 dependencies 2 dependents
  2565. 2 dependencies 1 dependents
  2566. The rank of a rational matrix is at most its column count proved · kernel-lean · F:rat-rank-le-cols
    3 dependencies 0 dependents
  2567. The rank of a rational matrix is at most its row count proved · kernel-lean · F:rat-rank-le-rows
    1 dependencies 1 dependents
  2568. Rank-nullity in the row form over the rationals, given one property of the echelon form proved · kernel-lean · F:rat-rank-nullity-rows-of-pivot-section
    2 dependencies 1 dependents
  2569. Rank-nullity over the rationals, in the row form proved · kernel-lean · F:rat-rank-nullity-rows
    3 dependencies 0 dependents
  2570. Rank-nullity over the rationals, in column form proved · kernel-lean · F:rat-rank-nullity
    2 dependencies 4 dependents
  2571. A rational matrix with no columns has rank zero proved · kernel-lean · F:rat-rank-zero-cols
    3 dependencies 0 dependents
  2572. 10 dependencies 1 dependents
  2573. 4 dependencies 0 dependents
  2574. 0 dependencies 3 dependents
  2575. Rational multiplication distributes over addition on the right proved · kernel-lean · F:rat-right-distrib C:distributivity
    2 dependencies 19 dependents
  2576. 5 dependencies 0 dependents
  2577. Gaussian elimination lands in row-echelon form proved · kernel-lean · F:rat-row-echelon-is-echelon
    26 dependencies 1 dependents
  2578. 5 dependencies 0 dependents
  2579. 1 dependencies 0 dependents
  2580. The pivot swap preserves a column already zero from the pivot row down proved · kernel-lean · F:rat-row-swap-preserves-zero-range
    4 dependencies 1 dependents
  2581. Rat.normalize reconstructs a rational from its own numerator and denominator proved · kernel-lean · F:rat-self-normalize C:rational-numbers
    3 dependencies 18 dependents
  2582. A rational square is never negative proved · kernel-lean · F:rat-sq-nonneg C:non-negativity
    9 dependencies 10 dependents
  2583. 3 dependencies 0 dependents
  2584. The error of a rational sum is the sum of the errors proved · kernel-lean · F:rat-sub-add-add C:subtraction
    3 dependencies 14 dependents
  2585. Rational subtraction telescopes proved · kernel-lean · F:rat-sub-add-sub C:telescoping-sum
    3 dependencies 42 dependents
  2586. Rearranging a rational order inequality across subtraction proved · kernel-lean · F:rat-sub-le-of-le
    6 dependencies 29 dependents
  2587. 8 dependencies 4 dependents
  2588. 6 dependencies 2 dependents
  2589. 4 dependencies 10 dependents
  2590. Subtracting two negations flips the subtraction proved · kernel-lean · F:rat-sub-neg-sub
    2 dependencies 3 dependents
  2591. A rational minus itself is zero proved · kernel-lean · F:rat-sub-self
    1 dependencies 15 dependents
  2592. Rat.sumRange_head_of_tail_zero: a finite sum whose tail vanishes equals its first summand proved · kernel-lean · F:rat-sum-range-head-of-tail-zero
    2 dependencies 1 dependents
  2593. 5 dependencies 1 dependents
  2594. 2 dependencies 2 dependents
  2595. Summing over a range distributes over pointwise addition of rational sequences proved · kernel-lean · F:rat-sumrange-add C:summation
    2 dependencies 6 dependents
  2596. 2 dependencies 4 dependents
  2597. sumRange respects pointwise-equal summands proved · kernel-lean · F:rat-sumrange-congr
    0 dependencies 28 dependents
  2598. 9 dependencies 1 dependents
  2599. 3 dependencies 3 dependents
  2600. 4 dependencies 2 dependents
  2601. 3 dependencies 1 dependents
  2602. 2 dependencies 0 dependents
  2603. 3 dependencies 1 dependents
  2604. 4 dependencies 3 dependents
  2605. 6 dependencies 1 dependents
  2606. 2 dependencies 1 dependents
  2607. Summing over a range unfolds one step at the top proved · kernel-lean · F:rat-sumrange-succ C:summation
    0 dependencies 1 dependents
  2608. 2 dependencies 3 dependents
  2609. 0 dependencies 1 dependents
  2610. 4 dependencies 0 dependents
  2611. 10 dependencies 0 dependents
  2612. 0 dependencies 0 dependents
  2613. 8 dependencies 2 dependents
  2614. 2 dependencies 1 dependents
  2615. 13 dependencies 3 dependents
  2616. 16 dependencies 1 dependents
  2617. 6 dependencies 1 dependents
  2618. Variance of a rational-valued random variable is nonnegative proved · kernel-lean · F:rat-variance-nonneg C:variance
    2 dependencies 3 dependents
  2619. 2 dependencies 0 dependents
  2620. 4 dependencies 2 dependents
  2621. 1 dependencies 2 dependents
  2622. 6 dependencies 2 dependents
  2623. 14 dependencies 2 dependents
  2624. The weak law of large numbers over the constructed rationals proved · kernel-lean · F:rat-weak-law-of-large-numbers C:law-of-large-numbers
    1 dependencies 1 dependents
  2625. Zero is a left identity for rational addition proved · kernel-lean · F:rat-zero-add C:identity-element
    2 dependencies 36 dependents
  2626. 6 dependencies 2 dependents
  2627. A natural-indexed rational division is never negative proved · kernel-lean · F:rat-zero-le-natdivsucc C:non-negativity
    7 dependencies 130 dependents
  2628. Zero is strictly less than one, for the constructed rationals proved · kernel-lean · F:rat-zero-lt-one
    1 dependencies 11 dependents
  2629. ℚ is a field: Rat.inv is proved to invert, at zero trusted declarations proved · kernel-lean · F:rationals-are-a-field-axiom-free C:rational-numbersC:ordered-field
    0 dependencies 1 dependents
  2630. The 30 AxReal axioms are satisfiable: a Bishop setoid over the constructed rationals models all 22 laws at zero trusted declarations proved · kernel-lean · F:real-axioms-modelled-by-constructed-setoid C:real-numbersC:cauchy-sequence
    3 dependencies 4 dependents
  2631. The constructed reals have a multiplicative inverse whose modulus is an explicit natural, and it is a function on the reals rather than on representatives proved · kernel-lean · F:real-inverse-is-built-and-well-defined C:real-numbersC:constructive-analysis
    1 dependencies 0 dependents
  2632. No function on all of the constructed reals is a multiplicative inverse, and the modulus that would make one possible cannot be extracted from positivity proved · kernel-lean · F:real-inverse-is-partial-and-its-modulus-is-data C:real-numbersC:constructive-analysis
    1 dependencies 1 dependents
  2633. The constructed reals carry max, min and a total absolute value, built with no index shift and no decision procedure proved · kernel-lean · F:real-lattice-is-constructed-axiom-free C:real-numbersC:constructive-analysisC:order-theory
    1 dependencies 0 dependents
  2634. The binary propositional resolution rule is sound proved · smt-term-level · F:resolution-rule-sound C:inference-ruleC:soundnessC:satisfiability +1
    0 dependencies 0 dependents
  2635. Five rows of a 102-row ICU night roster are an irreducible infeasible subsystem proved · search-certificate · F:roster-icu-night-iis
    0 dependencies 0 dependents
  2636. A five-constraint critical chain against a delivery deadline, refuted in the Lean kernel proved · kernel-lean · F:schedule-critical-chain-infeasible
    0 dependencies 1 dependents
  2637. Five rows of a 60-row project schedule are an irreducible infeasible subsystem proved · search-certificate · F:schedule-deadline-iis
    1 dependencies 0 dependents
  2638. 1 dependencies 0 dependents
  2639. The shipped LRA/SOS front door reconstructs over the constructed reals, and the refutation it returns rests on zero carrier axioms proved · kernel-lean · F:shipped-front-door-refutes-over-constructed-reals C:real-numbersC:linear-programming-duality
    2 dependencies 1 dependents
  2640. The optimal sorting network on 3 channels has exactly 3 comparators proved · smt-clausal · F:sorting-network-optimal-size-n3 C:sorting-algorithm
    0 dependencies 0 dependents
  2641. The optimal sorting network on 4 channels has exactly 5 comparators proved · smt-clausal · F:sorting-network-optimal-size-n4 C:sorting-algorithm
    0 dependencies 0 dependents
  2642. The optimal sorting network on 5 channels has exactly 9 comparators proved · smt-clausal · F:sorting-network-optimal-size-n5 C:sorting-algorithm
    0 dependencies 0 dependents
  2643. The optimal sorting network on 6 channels has exactly 12 comparators proved · smt-clausal · F:sorting-network-optimal-size-n6 C:sorting-algorithm
    0 dependencies 0 dependents
  2644. The sum of squared binomial coefficients is the central binomial coefficient proved · cas-certificate · F:squared-binomial-row-sum-central
    0 dependencies 0 dependents
  2645. 3 dependencies 1 dependents
  2646. 4 dependencies 0 dependents
  2647. 0 dependencies 1 dependents
  2648. 2 dependencies 0 dependents
  2649. 0 dependencies 3 dependents
  2650. 0 dependencies 0 dependents
  2651. 0 dependencies 0 dependents
  2652. 0 dependencies 6 dependents
  2653. 0 dependencies 0 dependents
  2654. 0 dependencies 0 dependents
  2655. 1 dependencies 0 dependents
  2656. 0 dependencies 3 dependents
  2657. 0 dependencies 2 dependents
  2658. 0 dependencies 0 dependents
  2659. 1 dependencies 0 dependents
  2660. 2 dependencies 0 dependents
  2661. 1 dependencies 1 dependents
  2662. 1 dependencies 0 dependents
  2663. 2 dependencies 0 dependents
  2664. 2 dependencies 0 dependents
  2665. 0 dependencies 0 dependents
  2666. 0 dependencies 0 dependents
  2667. 0 dependencies 0 dependents
  2668. 0 dependencies 0 dependents
  2669. 0 dependencies 0 dependents
  2670. 0 dependencies 0 dependents
  2671. 1 dependencies 1 dependents
  2672. 2 dependencies 2 dependents
  2673. 1 dependencies 0 dependents
  2674. 1 dependencies 0 dependents
  2675. 1 dependencies 0 dependents
  2676. 1 dependencies 1 dependents
  2677. 0 dependencies 0 dependents
  2678. 1 dependencies 0 dependents
  2679. 1 dependencies 0 dependents
  2680. 2 dependencies 0 dependents
  2681. 1 dependencies 0 dependents
  2682. 1 dependencies 1 dependents
  2683. 2 dependencies 1 dependents
  2684. 2 dependencies 0 dependents
  2685. 0 dependencies 0 dependents
  2686. 0 dependencies 0 dependents
  2687. 0 dependencies 0 dependents
  2688. 0 dependencies 0 dependents
  2689. 0 dependencies 1 dependents
  2690. 0 dependencies 0 dependents
  2691. 0 dependencies 0 dependents
  2692. 0 dependencies 0 dependents
  2693. 0 dependencies 0 dependents
  2694. 1 dependencies 0 dependents
  2695. 0 dependencies 5 dependents
  2696. 2 dependencies 3 dependents
  2697. 0 dependencies 0 dependents
  2698. 1 dependencies 1 dependents
  2699. 1 dependencies 0 dependents
  2700. 1 dependencies 1 dependents
  2701. 1 dependencies 0 dependents
  2702. 0 dependencies 0 dependents
  2703. 0 dependencies 0 dependents
  2704. 0 dependencies 0 dependents
  2705. 1 dependencies 3 dependents
  2706. 0 dependencies 0 dependents
  2707. 0 dependencies 0 dependents
  2708. 0 dependencies 0 dependents
  2709. The Tseitin clauses for an AND gate define the gate proved · smt-term-level · F:tseitin-and-gate C:satisfiabilityC:logical-equivalenceC:formal-proof-checking
    0 dependencies 0 dependents
  2710. Twin prime conjecture conjectured · route not assigned · F:twin-prime-unbounded C:twin-prime-conjectureC:prime-numberC:prime-gap
    0 dependencies 0 dependents
  2711. The k-weighted binomial row sum proved · cas-certificate · F:weighted-binomial-row-sum
    0 dependencies 0 dependents
  2712. 0 dependencies 2 dependents
  2713. 21 dependencies 0 dependents
  2714. Exclusive-or is associative proved · smt-term-level · F:xor-associative C:exclusive-orC:associativity-abstractC:logical-connective
    0 dependencies 0 dependents