Theorem Set.insert_Icc_left_eq_Icc_sub_one

Modification history

2025-04-24 15:29
Mathlib/Algebra/Order/Interval/Set/SuccPred.lean
feat: `insert (b + 1) (Ioc a b) = Ioc a (b + 1)` (#24037) …
Added Set.insert_Icc_left_eq_Icc_sub_oneView on Github →