Theorem mul_eq_zero_of_ne_zero_imp_eq_zero

Modification history

2024-08-03 10:01
Mathlib/Algebra/GroupWithZero/Basic.lean
chore: remove some uses of `open Classical`, part 2 (#15413) …
Modified mul_eq_zero_of_ne_zero_imp_eq_zeroView on Github →
2022-11-25 16:37
Mathlib/Algebra/GroupWithZero/Basic.lean
feat: port Algebra.GroupWithZero.Basic (#669) …
Added mul_eq_zero_of_ne_zero_imp_eq_zeroView on Github →