Theorem Set.biUnion_const

Modification history

2026-08-24 10:14
Mathlib/Data/Set/Lattice.lean
refactor(Data/Set): split long file Lattice.lean (#43030) …
Modified Set.biUnion_constView on Github →
2024-11-15 11:45
Mathlib/Data/Set/Lattice.lean
feat: `⋃ a ∈ s, t = t` (#19029) …
Added Set.biUnion_constView on Github →