Theorem Set.Nontrivial.image

Modification history

2024-09-15 15:14

Mathlib/Data/Set/Image.lean

feat(Data/Set/Image): the image of a nontrivial set is nontrivial (#16823) …

Modified Set.Nontrivial.image View on Github →

2022-12-12 07:45

Mathlib/Data/Set/Image.lean

feat: Port Data.Set.Image (#949) …

Added Set.Nontrivial.image View on Github →