Mathlib Changelog
v4
Changelog
About
Github
Theorem
Fintype.existsUnique_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) …
Added
Fintype.existsUnique_iff_card_one
View on Github →