Theorem TopologicalSpace.Opens.mem_supₛ

Modification history

2023-05-14 07:05
Mathlib/Topology/Sets/Opens.lean
chore: Rename to `sSup`/`iSup` (#3938) …
Deleted TopologicalSpace.Opens.mem_supₛView on Github →
2023-02-11 07:51
Mathlib/Topology/Sets/Opens.lean
feat: port Topology.Sets.Opens (#2118)
Added TopologicalSpace.Opens.mem_supₛView on Github →