Theorem MulEquiv.symm_bijective

Modification history

2023-12-01 11:18

Mathlib/Algebra/Group/Equiv/Basic.lean

feat(*/Equiv/*): Add `symm_bijective` lemmas next to `symm_symm`s (#8444)

Modified MulEquiv.symm_bijective View on Github →

2022-12-06 23:13

Mathlib/Algebra/Hom/Equiv/Basic.lean

feat: port Algebra.Hom.Equiv.Basic (#835) …

Added MulEquiv.symm_bijective View on Github →