Theorem SubMulAction.notMem_of_mem_ofFixingSubgroup

Modification history

2026-09-29 11:08
Mathlib/GroupTheory/GroupAction/SubMulAction/OfFixingSubgroup.lean
chore: rename remaining `not_mem` declarations to `notMem` (#44296) …
Added SubMulAction.notMem_of_mem_ofFixingSubgroupView on Github →