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Declaration
NormalContains
Mathlib.Algebra.Group.Subgroup.Order
Packages
2
Module
63
Theorems
750
Declarations
1016
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Statement
forall (G : Sort u), forall (N : forall (x : G), Prop), forall (H : forall (x : G), Prop), Prop
Proof term
fun G => fun N => fun H => forall (x : G), forall (hn : N x), H x