Theorems · Theorem · order theory
NonemptyInterval.length_pure
∀ {α : Type u_2} [inst : AddCommGroup α] [inst_1 : PartialOrder α] (a : α), (NonemptyInterval.pure a).length = 0- Defined in
- Mathlib.Algebra.Order.Interval.Basic
- Cited by
- 2 results in Mathlib
- Foundations
- Depth 13 from the axioms · uses propext
- Assumes
- AddCommGroupPartialOrder
Around this declaration
Dashed lines are statement dependencies; solid lines are citations in proofs.
Cites6
Mathlib declarations this one mentions in its statement or cites explicitly in its proof. Plumbing is filtered out.
- AddCommGroupstatement and proof · cited by 12,871
- PartialOrderstatement and proof · cited by 6,410
- sub_selfproof · cited by 996
- NonemptyInterval.toProdproof · cited by 62
- NonemptyInterval.purestatement and proof · cited by 28
- NonemptyInterval.lengthstatement · cited by 7
Cited by2
Results whose statement or proof uses this declaration.
- NonemptyInterval.length_zeroproof · cited by 1
- Interval.length_pureproof · cited by 1