Theorem Set.range_some_union_none

Modification history

2023-08-10 19:52
Mathlib/Data/Set/Image.lean
chore: banish `Type _` and `Sort _` (#6499) …
Modified Set.range_some_union_noneView on Github →
2022-12-12 07:45
Mathlib/Data/Set/Image.lean
feat: Port Data.Set.Image (#949) …
Added Set.range_some_union_noneView on Github →