Theorem neg_of_mul_pos_right
Modification history
2022-09-14 18:51
src/algebra/order/monoid_lemmas_zero_lt.lean
refactor(algebra/order/monoid_lemma_zero_lt): Use `{x : α // 0 ≤ α}` (#16447) …
Added neg_of_mul_pos_rightView on Github →2022-08-24 21:27
src/algebra/order/ring.lean
refactor(algebra/order/{monoid_lemmas_zero_lt + ring} + crumbs) remove duplicate lemmas (#16189) …
Deleted neg_of_mul_pos_rightView on Github →2022-07-11 09:33
src/algebra/order/ring.lean
chore(algebra/order/ring): Normalize `_left`/`_right` (#14985) …
Modified neg_of_mul_pos_rightView on Github →2021-12-12 01:37
src/algebra/order/ring.lean
feat(algebra/order/ring): pos_iff_pos_of_mul_pos, neg_iff_neg_of_mul_pos (#10634) …
Modified neg_of_mul_pos_rightView on Github →