Theorem CommMonoidWithZero.IsLeftCancelMulZero.to_IsRightCancelMulZero

Modification history

2022-12-23 02:51
Mathlib/Algebra/GroupWithZero/Defs.lean
refactor: use `Is*CancelMulZero` (#1137) …
Deleted CommMonoidWithZero.IsLeftCancelMulZero.to_IsRightCancelMulZeroView on Github →
2022-11-30 13:42
Mathlib/Algebra/GroupWithZero/Defs.lean
feat: add IsCancelMulZero (#724) …
Added CommMonoidWithZero.IsLeftCancelMulZero.to_IsRightCancelMulZeroView on Github →