Theorem Option.smul_def

Modification history

2023-12-08 10:23
Mathlib/GroupTheory/GroupAction/Option.lean
chore: Replace `(· op ·) a` by `(a op ·)` (#8843) …
Modified Option.smul_defView on Github →
2022-12-07 07:37
Mathlib/GroupTheory/GroupAction/Option.lean
feat port: GroupTheory.GroupAction.Option (#884) …
Added Option.smul_defView on Github →