Theorem Units.smul_inv

Modification history

2024-07-04 21:34
Mathlib/Algebra/Group/Action/Units.lean
chore: Move `MulAction` on `Opposite`, `Pi`, `Prod`, `Sum`, `Sigma`, `Units` (#13161) …
Modified Units.smul_invView on Github →
2022-12-06 23:44
Mathlib/GroupTheory/GroupAction/Units.lean
feat port: GroupTheory.GroupAction.Units (#878) …
Added Units.smul_invView on Github →