Let x0 of type ι be given.
Let x1 of type ι be given.
Let x2 of type ι → ι → ι be given.
Let x3 of type ι → ι → ι be given.
Let x4 of type ι → ι → ο be given.
Let x5 of type ι → ο be given.
Assume H0:
x0 = 9f84a.. x1 x2 x3 x4 x5.
Let x6 of type ι be given.
Let x7 of type ι be given.
Apply H0 with
λ x8 x9 . x4 x6 x7 = 2b2e3.. (f482f.. x9 (4ae4a.. (4ae4a.. (4ae4a.. 4a7ef..)))) x6 x7.
Apply unknownprop_abc631d2ee922f3c5533a4d3e52c7b3284ce5617d6e20f0e1d4266850fbf4b4f with
x1,
eb53d.. x1 x2,
eb53d.. x1 x3,
d2155.. x1 x4,
1216a.. x1 x5,
λ x8 x9 . x4 x6 x7 = 2b2e3.. x9 x6 x7.
Let x8 of type ο → ο → ο be given.
Apply unknownprop_2f933223abbf06b9432ad394d3d231d453b9216dd478c4e12bd2982ea34a19e5 with
x1,
x4,
x6,
x7,
λ x9 x10 : ο . x8 x10 x9 leaving 2 subgoals.
The subproof is completed by applying H1.
The subproof is completed by applying H2.