Theorem IsLUB.biUnion_Iic_eq_Iic

Modification history

2026-08-15 17:29
Mathlib/Order/Interval/Set/Disjoint.lean
feat(Order/Interval/Set/Disjoint): generalize `⋃ x ∈ s, Iic x = Iic a` from `LinearOrder` to `Preorder` (#42512) …
Deleted IsLUB.biUnion_Iic_eq_IicView on Github →
2023-06-30 23:14
Mathlib/Data/Set/Intervals/Disjoint.lean
fix: precedences of `⨆⋃⋂⨅` (#5614)
Modified IsLUB.biUnion_Iic_eq_IicView on Github →
2023-05-14 07:05
Mathlib/Data/Set/Intervals/Disjoint.lean
chore: Rename to `sSup`/`iSup` (#3938) …
Added IsLUB.biUnion_Iic_eq_IicView on Github →