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Proofgold Proof

pf
Let x0 of type ι be given.
Let x1 of type ιιο be given.
Assume H0: x1 4a7ef.. x0.
Assume H1: ∀ x2 . ba9d8.. x2∀ x3 . aa8d2.. x2 x0 x3x1 x2 x3x1 (4ae4a.. x2) (prim3 x3).
Claim L2: ∀ x2 . ba9d8.. x2∀ x3 . aa8d2.. x2 x0 x3(λ x4 x5 . and (aa8d2.. x4 x0 x5) (x1 x4 x5)) x2 x3
Let x2 of type ι be given.
Assume H2: ba9d8.. x2.
Let x3 of type ι be given.
Assume H3: aa8d2.. x2 x0 x3.
Apply H3 with λ x4 x5 . and (aa8d2.. x4 x0 x5) (x1 x4 x5) leaving 2 subgoals.
Apply andI with aa8d2.. 4a7ef.. x0 x0, x1 4a7ef.. x0 leaving 2 subgoals.
The subproof is completed by applying unknownprop_f8eb3f19a7c6d972011b74d047027c2ca36c9a4aeb442692e92508e3371c0d54 with x0.
The subproof is completed by applying H0.
Let x4 of type ι be given.
Assume H4: ba9d8.. x4.
Let x5 of type ι be given.
Assume H5: (λ x6 x7 . and (aa8d2.. x6 x0 x7) (x1 x6 x7)) x4 x5.
Apply H5 with (λ x6 x7 . and (aa8d2.. x6 x0 x7) (x1 x6 x7)) (4ae4a.. x4) (prim3 x5).
Assume H6: aa8d2.. x4 x0 x5.
Assume H7: x1 x4 x5.
Apply andI with aa8d2.. (4ae4a.. x4) x0 (prim3 x5), x1 (4ae4a.. x4) (prim3 x5) leaving 2 subgoals.
Apply unknownprop_a538fde2cb1c64ff6668f36b93c17f835ee2f07e6e0a0f90d30947fd8d72de1a with x0, x4, x5 leaving 2 subgoals.
The subproof is completed by applying H4.
The subproof is completed by applying H6.
Apply H1 with x4, x5 leaving 3 subgoals.
The subproof is completed by applying H4.
The subproof is completed by applying H6.
The subproof is completed by applying H7.
Let x2 of type ι be given.
Let x3 of type ι be given.
Assume H3: ba9d8.. x2.
Assume H4: aa8d2.. x2 x0 x3.
Apply andER with aa8d2.. x2 x0 x3, x1 x2 x3.
Apply L2 with x2, x3 leaving 2 subgoals.
The subproof is completed by applying H3.
The subproof is completed by applying H4.