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Declaration
subgroup_le_trans
Mathlib.Algebra.Group.Subgroup.Order
Packages
2
Module
63
Theorems
750
Declarations
1016
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Statement
forall (G : Sort u), forall (H : forall (x : G), Prop), forall (K : forall (x : G), Prop), forall (L : forall (x : G), Prop), forall (hk : @SubgroupLe.{u} G H K), forall (kl : @SubgroupLe.{u} G K L), @SubgroupLe.{u} G H L
Proof term
fun G => fun H => fun K => fun L => fun hk => fun kl => fun (x : G) => fun (hx : H x) => kl x (hk x hx)