Theorem Set.insert_iUnion

Modification history

2026-08-24 10:14
Mathlib/Data/Set/Lattice.lean
refactor(Data/Set): split long file Lattice.lean (#43030) …
Modified Set.insert_iUnionView on Github →
2025-01-31 14:18
Mathlib/Data/Set/Lattice.lean
feat(Data/Set/Lattice): insert distributivity with iUnion/iInter (#21267) …
Added Set.insert_iUnionView on Github →