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Theorem
zero_lt.le_of_mul_le_of_one_le_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.le_of_mul_le_of_one_le_left
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2022-04-12 05:24
src/algebra/order/monoid_lemmas_zero_lt.lean
feat(algebra/order/monoid_lemmas_zero_lt): add some lemmas assuming `mul_one_class` `preorder` (#13299)
Added
zero_lt.le_of_mul_le_of_one_le_left
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