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Declaration
local_pred_shrink
Mathlib.Topology.Metric.Basic
Packages
2
Module
63
Theorems
750
Declarations
1016
Untrusted sidecar
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Statement
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 PProof term
fun X => fun larger => fun smaller => fun P => fun sub => fun local => fun (x : X) => fun (hx : smaller x) => local x (sub x hx)