Theorems · Theorem · order theory

Finset.insert_Ico_left_eq_Ico_pred_of_not_isMin

∀ {α : Type u_1} [inst : LinearOrder α] [inst_1 : LocallyFiniteOrder α] [inst_2 : PredOrder α] {a b : α},
  a ≤ b → ¬IsMin a → insert (Order.pred a) (Finset.Ico a b) = Finset.Ico (Order.pred a) b

Defined in

Mathlib.Order.Interval.Finset.SuccPred

Cited by

2 results in Mathlib

Foundations

Depth 57 from the axioms · uses propext, Classical.choice, Quot.sound

Assumes

LinearOrderLocallyFiniteOrderPredOrder