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Theorem submonoid.left_inv_equiv_symm_mul

Modification history

2022-01-16 13:30
src/group_theory/submonoid/inverses.lean
chore(*): Put `simp` attribute before `to_additive` (#11488) …
Modified submonoid.left_inv_equiv_symm_mulView on Github →
2021-12-11 21:21
src/group_theory/submonoid/inverses.lean
feat(group_theory/submonoid): The submonoid of left inverses of a submonoid (#10679)
Added submonoid.left_inv_equiv_symm_mulView on Github →