Def Subgroup.ofDiv

Modification history

2023-12-21 20:35
Mathlib/GroupTheory/Subgroup/Basic.lean
chore(*): use `∃ x ∈ s, _` instead of `∃ (x) (_ : x ∈ s), _` (#9184) …
Modified Subgroup.ofDivView on Github →
2023-01-26 10:26
Mathlib/GroupTheory/Subgroup/Basic.lean
feat: port GroupTheory.Subgroup.Basic (#1797)
Added Subgroup.ofDivView on Github →