Mathlib Changelog
v4
Changelog
About
Github
Theorem
Set.le_ncard_of_inj_on_range
Modification history
2023-06-06 18:52
Mathlib/Data/Set/Ncard.lean
feat: port Data.Set.Ncard (#4591) …
Added
Set.le_ncard_of_inj_on_range
View on Github →