Theorem Finset.biUnion_singleton_eq_self

Modification history

2024-03-29 15:59
Mathlib/Data/Finset/Basic.lean
chore(Data/Finset/Basic): Depend on less order theory (#11732) …
Modified Finset.biUnion_singleton_eq_selfView on Github →
2023-05-14 07:05
Mathlib/Data/Finset/Basic.lean
chore: Rename to `sSup`/`iSup` (#3938) …
Added Finset.biUnion_singleton_eq_selfView on Github →