Theorem Equiv.mul_swap_mul_self

Modification history

2025-02-25 16:16
Mathlib/GroupTheory/Perm/Basic.lean
chore: separate the automorphism groups from their tautological action (#22141) …
Deleted Equiv.mul_swap_mul_selfView on Github →
2022-12-19 15:36
Mathlib/GroupTheory/Perm/Basic.lean
feat: port group_theory.perm.basic (#1105)
Added Equiv.mul_swap_mul_selfView on Github →