Theorems · Theorem · field theory
DenselyNormedField.lt_norm_lt
∀ {α : Type u_5} [self : DenselyNormedField α] (x y : ℝ), 0 ≤ x → x < y → ∃ a, x < ‖a‖ ∧ ‖a‖ < yThe range of the norm is dense in the collection of nonnegative real numbers.
- Defined in
- Mathlib.Analysis.Normed.Field.Basic
- Cited by
- 1 results in Mathlib
- Foundations
- Depth 95 from the axioms · uses propext, Classical.choice, Quot.sound
- Assumes
- DenselyNormedField
Around this declaration
Dashed lines are statement dependencies; solid lines are citations in proofs.
Cites3
Mathlib declarations this one mentions in its statement or cites explicitly in its proof. Plumbing is filtered out.
- Realstatement · cited by 25,697
- Norm.normstatement · cited by 5,413
- DenselyNormedFieldstatement and proof · cited by 14
Cited by1
Results whose statement or proof uses this declaration.
- NormedField.exists_lt_norm_ltproof · cited by 1