Theorem Finset.card_bunionᵢ_le_of_intersecting

Modification history

2023-05-14 07:05
Mathlib/Combinatorics/SetFamily/Kleitman.lean
chore: Rename to `sSup`/`iSup` (#3938) …
Deleted Finset.card_bunionᵢ_le_of_intersectingView on Github →
2023-02-06 07:13
Mathlib/Combinatorics/SetFamily/Kleitman.lean
feat: port Combinatorics.SetFamily.Kleitman (#2071)
Added Finset.card_bunionᵢ_le_of_intersectingView on Github →