Theorem Set.ncard_le_of_subset

Modification history

2023-12-27 09:01
Mathlib/Data/Set/Card.lean
chore: Improve `Finset` lemma names (#8894) …
Deleted Set.ncard_le_of_subsetView on Github →
2023-06-06 18:52
Mathlib/Data/Set/Ncard.lean
feat: port Data.Set.Ncard (#4591) …
Added Set.ncard_le_of_subsetView on Github →