Let x0 of type ι be given.

Let x1 of type (ι → ο) → ο be given.

Let x2 of type ι → ι be given.

Let x3 of type ι → ι → ο be given.

Let x4 of type ι → ι → ο be given.

Apply unknownprop_52d1e5deded343ac73aa3aae367fc08345b6a996177596317e5e2089e3b8e99d with 34992.. x0 x1 x2 x3 x4, x0, x1, x2, x3, x4.

Let x5 of type ι → ι → ο be given.

Assume H0: x5 (34992.. x0 x1 x2 x3 x4) (34992.. x0 x1 x2 x3 x4).

The subproof is completed by applying H0.

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Proofgold Proof