Search for blocks/addresses/...

Proofgold Proof

pf
Let x0 of type ι be given.
Let x1 of type ιι be given.
Assume H0: ∀ x2 . prim1 x2 x0prim1 (x1 x2) x0.
Let x2 of type ιο be given.
Let x3 of type ιο be given.
Assume H1: ∀ x4 . ∀ x5 : ι → ι . (∀ x6 . prim1 x6 x4prim1 (x5 x6) x4)∀ x6 : ι → ο . x3 (da24e.. x4 x5 x6).
Apply H1 with x0, x1, x2.
The subproof is completed by applying H0.