Theorem Subgroup.subgroup_mul_singleton

Modification history

2024-11-04 02:26
Mathlib/Algebra/Group/Subgroup/Pointwise.lean
feat: add dsimp lemma for SetLike (#18453) …
Modified Subgroup.subgroup_mul_singletonView on Github →
2023-02-01 11:22
Mathlib/GroupTheory/Subgroup/Pointwise.lean
feat: port GroupTheory.Subgroup.Pointwise (#1981)
Added Subgroup.subgroup_mul_singletonView on Github →