Theorem mul_eq_one_iff_eq_one_of_one_le
Modification history
2021-06-23 09:25
src/algebra/ordered_monoid_lemmas.lean
feat(algebra/ordered_monoid_lemmas + fixes): consistent use of `covariant` and `contravariant` in `ordered_monoid_lemmas` (#7876) …
Deleted mul_eq_one_iff_eq_one_of_one_leView on Github →2021-05-15 16:28
src/algebra/ordered_monoid.lean
feat(algebra/{ordered_monoid, ordered_monoid_lemmas}): split the `ordered_[...]` typeclasses (#7371) …
Modified mul_eq_one_iff_eq_one_of_one_leView on Github →