Theorem Fintype.exists_unique_iff_card_one

Modification history

2024-12-18 19:47
Mathlib/Data/Fintype/Card.lean
chore(Logic/ExistsUnique): amend usages of existsUnique to follow naming convention (#20028) …
Deleted Fintype.exists_unique_iff_card_oneView on Github →
2023-09-14 10:14
Mathlib/Data/Fintype/Card.lean
feat: exists_unique_iff_card_one (#7067) …
Added Fintype.exists_unique_iff_card_oneView on Github →