Metric.ediam_triple

∀ {X : Type u_2} {x y z : X} [inst : PseudoEMetricSpace X],
  Metric.ediam {x, y, z} = max (max (edist x y) (edist x z)) (edist y z)

Defined in: Mathlib.Topology.EMetricSpace.Diam
Cited by: 2 results in Mathlib
Foundations: Depth 152 from the axioms · uses propext, Classical.choice, Quot.sound
Assumes: PseudoEMetricSpace

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