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Theorem monoid_with_zero_hom.map_inv

Modification history

2022-08-16 01:42
src/algebra/group_with_zero/basic.lean
feat(algebra/group_with_zero): generalize some lemmas (#15985) …
Deleted monoid_with_zero_hom.map_invView on Github →
2021-10-01 03:25
src/algebra/group_with_zero/basic.lean
refactor(algebra/group_with_zero): rename lemmas to use ₀ instead of ' (#9424) …
Added monoid_with_zero_hom.map_invView on Github →