Mathlib Changelog
v4
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Theorem
Num.toNat_injective
Modification history
2025-04-08 11:56
Mathlib/Data/Num/Lemmas.lean
chore: split `Data.Num.Lemmas` (#23655) …
Modified
Num.toNat_injective
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2023-11-09 00:36
Mathlib/Data/Num/Lemmas.lean
chore: Merge back ordered cancellative stuff (#8170) …
Added
Num.toNat_injective
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