Let x0 of type ι be given.
Let x1 of type ι be given.
Let x2 of type ι be given.
Apply H0 with
6ccc6.. x0 x1 x2.
Apply H1 with
or (∃ x3 . and (x3 ∈ omega) (add_SNo x0 (mul_SNo x3 x2) = x1)) (∃ x3 . and (x3 ∈ omega) (add_SNo x1 (mul_SNo x3 x2) = x0)) ⟶ 6ccc6.. x0 x1 x2.
Apply H2 with
x2 ∈ setminus omega 1 ⟶ or (∃ x3 . and (x3 ∈ omega) (add_SNo x0 (mul_SNo x3 x2) = x1)) (∃ x3 . and (x3 ∈ omega) (add_SNo x1 (mul_SNo x3 x2) = x0)) ⟶ 6ccc6.. x0 x1 x2.
Assume H3:
x0 ∈ omega.
Assume H4:
x1 ∈ omega.
Apply and4I with
x0 ∈ int_alt1,
x1 ∈ int_alt1,
x2 ∈ setminus omega 1,
divides_int_alt1 x2 (add_SNo x0 (minus_SNo x1)) leaving 4 subgoals.
Apply unknownprop_c213ff287d87049b1e6a47a232f87c366800922741a9eeadb1d3ac2fbadaf052 with
x0.
The subproof is completed by applying H3.
Apply unknownprop_c213ff287d87049b1e6a47a232f87c366800922741a9eeadb1d3ac2fbadaf052 with
x1.
The subproof is completed by applying H4.
The subproof is completed by applying H5.
Apply and3I with
x2 ∈ int_alt1,
add_SNo x0 (minus_SNo x1) ∈ int_alt1,
∃ x3 . and (x3 ∈ int_alt1) (mul_SNo x2 x3 = add_SNo x0 (minus_SNo x1)) leaving 3 subgoals.
Apply unknownprop_c213ff287d87049b1e6a47a232f87c366800922741a9eeadb1d3ac2fbadaf052 with
x2.
The subproof is completed by applying L9.
Apply unknownprop_02609f82bf442d61fb8c6410818e7e4cbf8c67c9ea08bffcbf8a77c06b0f784a with
x0,
minus_SNo x1 leaving 2 subgoals.
Apply unknownprop_c213ff287d87049b1e6a47a232f87c366800922741a9eeadb1d3ac2fbadaf052 with
x0.
The subproof is completed by applying H3.
Apply unknownprop_66d7a7b7f8768657be1ea35e52473cc5e1846e635153a280e3783a8275062773 with
x1.
Apply unknownprop_c213ff287d87049b1e6a47a232f87c366800922741a9eeadb1d3ac2fbadaf052 with
x1.
The subproof is completed by applying H4.