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Theorem zero_lt.mul_lt_mul_iff_left

Modification history

2022-08-24 21:27
src/algebra/order/monoid_lemmas_zero_lt.lean
refactor(algebra/order/{monoid_lemmas_zero_lt + ring} + crumbs) remove duplicate lemmas (#16189) …
Deleted zero_lt.mul_lt_mul_iff_leftView on Github →
2022-02-23 10:50
src/algebra/order/monoid_lemmas_zero_lt.lean
feat(algebra/order/monoid_lemmas_gt_zero): introduce the type of positive elements and prove some lemmas (#11833) …
Added zero_lt.mul_lt_mul_iff_leftView on Github →