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Theorem
inv_mul_cancel_right
Modification history
2022-05-05 23:51
src/algebra/group/basic.lean
feat(algebra/group/defs): Division monoids (#13860) …
Modified
inv_mul_cancel_right
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2020-05-18 13:38
src/algebra/group/basic.lean
refactor(algebra): merge init_.algebra into algebra (#2707) …
Modified
inv_mul_cancel_right
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2020-05-17 17:58
src/init_/algebra/group.lean
chore(*): bump to lean-3.13.1 (#2697) …
Added
inv_mul_cancel_right
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