Let x0 of type ι be given.
Let x1 of type ι be given.
Apply unknownprop_cd21c13b2c3f5b1a3b98367fcb2ef0b03b319d8c325362ea48d721c1e2e4842f with
x0,
x1,
prim1 (f4dc0.. x1) (56ded.. x0) leaving 3 subgoals.
The subproof is completed by applying H0.
The subproof is completed by applying H1.
Apply unknownprop_50863d4afda84f4fc301ce306d29b16ffb69c79e26e9a002d9287d32844846cb with
e4431.. x1,
x1 leaving 2 subgoals.
The subproof is completed by applying H3.
The subproof is completed by applying H5.
Apply unknownprop_5a5c48612170d465714265799d25003db15da4f2d5d05eaf9fa403276d7d9f0a with
x0,
f4dc0.. x1,
e4431.. x1 leaving 3 subgoals.
The subproof is completed by applying H0.
The subproof is completed by applying H2.
The subproof is completed by applying L6.