Theorems · Theorem · general topology

Isometry.toDilation_ratio

∀ {α : Type u_1} {β : Type u_2} [inst : PseudoEMetricSpace α] [inst_1 : PseudoEMetricSpace β] {f : α → β}
  {hf : Isometry f}, Dilation.ratio (Isometry.toDilation f hf) = 1

Defined in

Mathlib.Topology.MetricSpace.Dilation

Cited by

1 results in Mathlib

Foundations

Depth 153 from the axioms · uses propext, Classical.choice, Quot.sound

Assumes

PseudoEMetricSpacePseudoEMetricSpace