MetricBall

Mathlib.Topology.Metric.Basic

Packages

Module

Theorems

750

Declarations

1016

Untrusted sidecar

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Statement

forall (X : Sort u), forall (R : Sort v), forall (dist : forall (a : X), forall (b : X), R), forall (lt : forall (a : R), forall (b : R), Prop), forall (center : X), forall (radius : R), forall (x : X), Prop

Proof term

fun X => fun R => fun dist => fun lt => fun center => fun radius => fun x => lt (dist center x) radius