Theorem Finset.exists_subset_card_eq

Modification history

2024-10-17 15:41
Mathlib/Data/Finset/Card.lean
feat: `#s` as notation for `Finset.card s` (#17646) …
Modified Finset.exists_subset_card_eqView on Github →
2024-06-25 12:23
Mathlib/Data/Finset/Card.lean
refactor: Improve lemmas about sets of intermediate size (#14062) …
Added Finset.exists_subset_card_eqView on Github →