Update to Lean 4.10.0 #199
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eric-wieser
commented
Aug 14, 2024
| @@ -4,5 +4,5 @@ open BigOperators | |||
| open Topology Filter Polynomial Set | |||
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| theorem putnam_2001_a5 | |||
| : ∃! (a : ℤ) (n : ℕ), a > 0 ∧ n > 0 ∧ a^(n+1) - (a+1)^n = 2001 := | |||
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This statement was semantically wrong; the old version was "a unique choice of a leaves you with a unique choice of n such that..." while the new one is "a unique pair (a, n) can be chosen such that ...".
amit9oct
approved these changes
Aug 17, 2024
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Two problems needed fixes to work on this version
Each intermediate commit also works; this means that users can get access to intermediate versions if necessary.
As a result, please do not squash-merge this PR!