Theorem smul_inv

Modification history

2024-07-12 17:57
Mathlib/Algebra/Group/Action/Defs.lean
chore: Move more lemmas to `Algebra.Group.Action.Defs` (#14677) …
Modified smul_invView on Github →
2022-12-22 16:23
Mathlib/GroupTheory/GroupAction/Group.lean
feat port: GroupTheory.GroupAction.Group (#1146)
Added smul_invView on Github →