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Theorem mul_ne_zero_iff

Modification history

2022-11-11 04:41
src/algebra/group_with_zero/basic.lean
refactor(*): simplifying import hierarchy up to dat.rat.order (#17435) …
Modified mul_ne_zero_iffView on Github →
2020-06-30 05:20
src/algebra/group_with_zero.lean
chore(algebra/ring): move some classes to `group_with_zero` (#3232) …
Modified mul_ne_zero_iffView on Github →
2020-06-23 03:11
src/algebra/group_with_zero.lean
chore(algebra/ring,char_zero): generalize some lemmas (#3141) …
Modified mul_ne_zero_iffView on Github →
2020-04-06 23:05
src/algebra/group_with_zero.lean
feat(algebra/group_with_zero): groups with a zero element adjoined (#2242) …
Added mul_ne_zero_iffView on Github →