Theorem AddMonoidHom.mul_op_ext

Modification history

2025-03-03 14:53
Mathlib/Algebra/Group/Equiv/Opposite.lean
chore: make `MulOpposite` more primitive (#22395) …
Modified AddMonoidHom.mul_op_extView on Github →
2022-12-12 02:05
Mathlib/Algebra/Group/Opposite.lean
feat: port algebra.group.opposite (#912) …
Added AddMonoidHom.mul_op_extView on Github →