Theorem AddOpposite.opMulEquiv_toEquiv

Modification history

2023-03-23 14:47
Mathlib/Algebra/Group/Opposite.lean
fix: add back lemmas deleted during porting (#3035) …
Modified AddOpposite.opMulEquiv_toEquivView on Github →
2022-12-17 23:54
Mathlib/Algebra/Group/Opposite.lean
chore: tidy various files (#1086)
Added AddOpposite.opMulEquiv_toEquivView on Github →