LocalUnique

Mathlib.Topology.Metric.Basic

包

模块

定理

750

声明

1016

非可信 sidecar

源文本和展示 overlay 属于展示元数据。可信证据是签名证书和 checker 结果。

陈述

forall (X : Sort u), forall (Y : Sort v), forall (domain : forall (x : X), Prop), forall (predicate : forall (x : X), forall (y : Y), Prop), forall (candidate : forall (x : X), Y), Prop

证明项

fun X => fun Y => fun domain => fun predicate => fun candidate => forall (other : forall (x : X), Y), forall (other_sol : forall (x : X), forall (hx : domain x), predicate x (other x)), forall (candidate_sol : forall (x : X), forall (hx : domain x), predicate x (candidate x)), @LocalEq.{u,v} X Y domain other candidate