Theorem Set.unionᵢ_eq_const

Modification history

2023-05-14 07:05
Mathlib/Data/Set/Lattice.lean
chore: Rename to `sSup`/`iSup` (#3938) …
Deleted Set.unionᵢ_eq_constView on Github →
2023-01-11 08:02
Mathlib/Data/Set/Lattice.lean
feat: A set is either a subsingleton or nontrivial (#1047) …
Added Set.unionᵢ_eq_constView on Github →