Theorem MonoidWithZeroHom.cancel_left

Modification history

2024-02-13 04:00
Mathlib/Algebra/Group/Hom/Defs.lean
move: Move `MonoidWithZeroHom` to its own file (#10438) …
Modified MonoidWithZeroHom.cancel_leftView on Github →
2022-12-02 23:34
Mathlib/Algebra/Hom/Group.lean
feat: port Algebra.Hom.Group (#659) …
Added MonoidWithZeroHom.cancel_leftView on Github →