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v4
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Theorem
ext_nat'
Modification history
2025-01-25 06:17
Mathlib/Algebra/Group/Nat/Hom.lean
chore(Data/Nat/Cast): don't import `MonoidWithZero` for results about `MonoidHom` (#20745) …
Modified
ext_nat'
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2022-12-13 23:46
Mathlib/Data/Nat/Cast/Basic.lean
feat: port Data.Nat.Cast.Basic (#980) …
Added
ext_nat'
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