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声明
local_pred_shrink
Mathlib.Topology.Metric.Basic
包
2
模块
63
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 (larger : forall (x : X), Prop), forall (smaller : forall (x : X), Prop), forall (P : forall (x : X), Prop), forall (sub : forall (x : X), forall (hx : smaller x), larger x), forall (local : @LocalPred.{u} X larger P), @LocalPred.{u} X smaller P证明项
fun X => fun larger => fun smaller => fun P => fun sub => fun local => fun (x : X) => fun (hx : smaller x) => local x (sub x hx)