Theorem isClopen_biUnion_finset

Modification history

2024-08-02 07:08
Mathlib/Topology/Clopen.lean
chore: backports for leanprover/lean4#4814 (part 13) (#15397) …
Modified isClopen_biUnion_finsetView on Github →
2023-10-30 11:10
Mathlib/Topology/Clopen.lean
chore(Topology/Clopen): rename type variables (#7921) …
Modified isClopen_biUnion_finsetView on Github →
2023-10-11 21:40
Mathlib/Topology/Clopen.lean
chore(Topology/SubsetProperties): Refactor SubsetProperties.lean (#7628) …
Modified isClopen_biUnion_finsetView on Github →
2023-08-10 19:52
Mathlib/Topology/SubsetProperties.lean
chore: banish `Type _` and `Sort _` (#6499) …
Modified isClopen_biUnion_finsetView on Github →
2023-05-14 07:05
Mathlib/Topology/SubsetProperties.lean
chore: Rename to `sSup`/`iSup` (#3938) …
Added isClopen_biUnion_finsetView on Github →