Theorem Set.insert_Ico_left_eq_Ico_pred

Modification history

2026-09-03 14:21
Mathlib/Order/Interval/Set/SuccPred.lean
chore(Order/Interval/Set/SuccPred): use `to_dual` (#43366) …
Deleted Set.insert_Ico_left_eq_Ico_predView on Github →
2025-04-24 15:29
Mathlib/Order/Interval/Set/SuccPred.lean
feat: `insert (b + 1) (Ioc a b) = Ioc a (b + 1)` (#24037) …
Added Set.insert_Ico_left_eq_Ico_predView on Github →