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Theorem mul_left_cancel''

Modification history

2022-05-07 04:45
src/algebra/order/monoid_lemmas.lean
refactor(algebra/order/monoid_lemmas): reorder the file (#13492) …
Modified mul_left_cancel''View on Github →
2022-04-01 10:46
src/algebra/order/monoid_lemmas.lean
chore(algebra/order/*): generalisation linter (#13098)
Modified mul_left_cancel''View on Github →
2021-08-18 21:30
src/algebra/ordered_monoid_lemmas.lean
feat(algebra/ordered_sub): define truncated subtraction in general (#8503) …
Added mul_left_cancel''View on Github →