Theorem Set.Countable.of_diff

Modification history

2026-06-09 08:51
Mathlib/Data/Set/Countable.lean
chore: rename `diff` to `sdiff` (#40184) …
Deleted Set.Countable.of_diffView on Github →
2023-02-05 17:41
Mathlib/Data/Set/Countable.lean
feat: port Topology.Order.Basic (#2052)
Added Set.Countable.of_diffView on Github →