Theorem Subgroup.mem_iSup_of_mem

Modification history

2024-11-21 09:25
Mathlib/Algebra/Group/Subgroup/Basic.lean
chore(Algebra/Group/Subgroup): split `Lattice`, `Map`, `Ker` from `Basic.lean` (#19295) …
Modified Subgroup.mem_iSup_of_memView on Github →
2023-08-10 19:52
Mathlib/GroupTheory/Subgroup/Basic.lean
chore: banish `Type _` and `Sort _` (#6499) …
Modified Subgroup.mem_iSup_of_memView on Github →
2023-05-14 07:05
Mathlib/GroupTheory/Subgroup/Basic.lean
chore: Rename to `sSup`/`iSup` (#3938) …
Added Subgroup.mem_iSup_of_memView on Github →