Let x0 of type ι be given.
Let x1 of type ι be given.
Let x2 of type ι be given.
Apply unknownprop_0bc05861c326df1bc856e9663c3bd091fe6729155095d255366b172bf07600be with
x0,
x1,
λ x3 x4 . Subq x4 (add_nat x0 x2) leaving 3 subgoals.
The subproof is completed by applying H0.
The subproof is completed by applying H1.
Apply unknownprop_0bc05861c326df1bc856e9663c3bd091fe6729155095d255366b172bf07600be with
x0,
x2,
λ x3 x4 . Subq (add_nat x1 x0) x4 leaving 3 subgoals.
The subproof is completed by applying H0.
The subproof is completed by applying H2.
Apply unknownprop_6e5a11d05d85f4b7df7fc96ea27485689351f9a7d64e0743959f30286853327c with
x1,
x2,
x0 leaving 4 subgoals.
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 H0.