Theorem Subgroup.mem_supₛ_of_directedOn

Modification history

2023-05-14 07:05
Mathlib/GroupTheory/Subgroup/Basic.lean
chore: Rename to `sSup`/`iSup` (#3938) …
Deleted Subgroup.mem_supₛ_of_directedOnView on Github →
2023-01-26 10:26
Mathlib/GroupTheory/Subgroup/Basic.lean
feat: port GroupTheory.Subgroup.Basic (#1797)
Added Subgroup.mem_supₛ_of_directedOnView on Github →