Theorem Set.dual_Ioi

Modification history

2025-03-27 07:33
Mathlib/Order/Interval/Set/Basic.lean
chore: rename `Set.dual_Ixx` to `Ixx_toDual`, and add `Set.Ixx_ofDual` (#23126) …
Deleted Set.dual_IoiView on Github →
2022-12-15 05:01
Mathlib/Data/Set/Intervals/Basic.lean
feat: Port `Data.Set.Intervals.Basic` (#1033)
Added Set.dual_IoiView on Github →