Apply unknownprop_85336ee07ace71a942dc508d3b8c851d9d6bb88511443b7dafbf11b71c263f4d with
λ x0 . 14149.. 4a7ef.. x0 = 4a7ef.. leaving 2 subgoals.
The subproof is completed by applying unknownprop_63d5ed0b5d3b2a9a063f903e166c6263ce12fd6bf7f7fd37a0e3fe7d20466f91 with
4a7ef...
Let x0 of type ι be given.
Apply unknownprop_df1b2baf102ee12829b37c01f19bfac87840dc98b8bed43c98e8486d3941b705 with
4a7ef..,
x0,
λ x1 x2 . x2 = 4a7ef.. leaving 2 subgoals.
The subproof is completed by applying H0.
Apply H1 with
λ x1 x2 . 616bf.. 4a7ef.. x2 = 4a7ef...
The subproof is completed by applying unknownprop_0d2e8618ea244d22f7cc913b00fa77b277d9ba7cc6a18877e00000ded7fa2c79 with
4a7ef...