Theorem star_mul_self_nonneg
Modification history
2023-06-07 16:34
src/algebra/star/basic.lean
feat(algebra/star/basic): refactor `star_ordered_ring` to include `add_submonoid.closure` (#18854) …
Modified star_mul_self_nonnegView on Github →2022-10-28 21:11
src/algebra/star/basic.lean
feat(algebra/star/basic): basic lemmas for `star_ordered_ring` (#17218)
Modified star_mul_self_nonnegView on Github →2022-03-02 02:44
src/algebra/star/basic.lean
feat(algebra/star): replace star_monoid with star_semigroup (#12299) …
Modified star_mul_self_nonnegView on Github →