Let x0 of type ι be given.
Let x1 of type ι be given.
Let x2 of type ι be given.
Let x3 of type ι be given.
Let x4 of type ι be given.
Let x5 of type ι be given.
Let x6 of type ι be given.
Let x7 of type ι be given.
Apply unknownprop_14a4ee8538d143fe8dc45eb2eb967d12f82b99130422357962aa2d0a55ab88f9 with
bbc71.. x0 x1 x2 x3 x4 x5 x6 x7,
8dd2c.. (bbc71.. x0 x1 x2 x3 x4 x5 x6 x7) = x0 leaving 2 subgoals.
Apply unknownprop_ecb826179418a88ca9938db10e4512d4b2d75d8190777ac7689e0335cc07481b with
x0,
x1,
x2,
x3,
x4,
x5,
x6,
x7 leaving 8 subgoals.
The subproof is completed by applying H0.
The subproof is completed by applying H1.
The subproof is completed by applying H2.
The subproof is completed by applying H3.
The subproof is completed by applying H4.
The subproof is completed by applying H5.
The subproof is completed by applying H6.
The subproof is completed by applying H7.
Apply H9 with
8dd2c.. (bbc71.. x0 x1 x2 x3 x4 x5 x6 x7) = x0.
Let x8 of type ι be given.