Theorem IsUnit.smul_eq_zero

Modification history

2024-08-19 08:56

Mathlib/Algebra/GroupWithZero/Action/Units.lean

chore(GroupTheory/GroupAction/Group): Delete (#15806) …

Modified IsUnit.smul_eq_zero View on Github →

2022-12-22 16:23

Mathlib/GroupTheory/GroupAction/Group.lean

feat port: GroupTheory.GroupAction.Group (#1146)

Added IsUnit.smul_eq_zero View on Github →