Theorem Set.iInter_iUnion_of_antitone

Modification history

2025-12-08 05:19
Mathlib/Data/Set/Finite/Lattice.lean
refactor: make `abbrev`s for `IsDirected α (· ≤ ·)` and `IsDirected α (· ≥ ·)` (#32462) …
Modified Set.iInter_iUnion_of_antitoneView on Github →
2024-11-16 08:30
Mathlib/Data/Set/Finite/Basic.lean
chore(Data/Set): split Finite.lean into `Defs`, `Basic`, `Lemmas` (#18619) …
Modified Set.iInter_iUnion_of_antitoneView on Github →
2023-08-10 19:52
Mathlib/Data/Set/Finite.lean
chore: banish `Type _` and `Sort _` (#6499) …
Modified Set.iInter_iUnion_of_antitoneView on Github →
2023-05-14 07:05
Mathlib/Data/Set/Finite.lean
chore: Rename to `sSup`/`iSup` (#3938) …
Added Set.iInter_iUnion_of_antitoneView on Github →