Apply explicit_Complex_I with
complex,
CSNo_Re,
CSNo_Im,
0,
1,
Complex_i,
add_CSNo,
mul_CSNo leaving 9 subgoals.
The subproof is completed by applying unknownprop_3160270a6b7a6c6cbcf3fa0f7866a594ab49f62759e7107cbcc2c897c14f9a79.
Let x0 of type ο be given.
Apply H0 with
SNoLe.
Apply complex_real_set_eq with
λ x1 x2 . explicit_Reals x1 0 1 add_CSNo mul_CSNo SNoLe.
Apply explicit_Reals_transfer with
real,
0,
1,
add_SNo,
mul_SNo,
SNoLe,
real,
0,
1,
add_CSNo,
mul_CSNo,
SNoLe,
λ x1 . x1 leaving 7 subgoals.
The subproof is completed by applying explicit_Reals_real.
The subproof is completed by applying bij_id with
real.
Let x1 of type ι → ι → ο be given.
Assume H1: x1 0 0.
The subproof is completed by applying H1.
set y1 to be 1
Let x2 of type ι → ι → ο be given.
Assume H1: x2 y1 y1.
The subproof is completed by applying H1.
Let x1 of type ι be given.
Let x2 of type ι be given.
Apply add_SNo_add_CSNo with
x1,
x2 leaving 2 subgoals.
Apply real_SNo with
x1.
The subproof is completed by applying H1.
Apply real_SNo with
x2.
The subproof is completed by applying H2.
Let x1 of type ι be given.
Let x2 of type ι be given.
Apply unknownprop_e8fe572c395c46aa7a6d67f7a8cd850bf647261d6b3677aecbf3b7ddfa5a7193 with
x1,
x2 leaving 2 subgoals.
Apply real_SNo with
x1.
The subproof is completed by applying H1.
Apply real_SNo with
x2.
The subproof is completed by applying H2.
Let x1 of type ι be given.
Let x2 of type ι be given.
The subproof is completed by applying iff_refl with
SNoLe x1 x2.
Apply complex_real_set_eq with
λ x0 x1 . ∀ x2 . x2 ∈ complex ⟶ CSNo_Im x2 ∈ x0.
The subproof is completed by applying complex_Im_real.
The subproof is completed by applying complex_i.
Let x0 of type ι be given.
Apply real_complex with
CSNo_Re x0.
Apply complex_Re_real with
x0.
The subproof is completed by applying H0.
Let x0 of type ι be given.
Apply real_complex with
CSNo_Im x0.
Apply complex_Im_real with
x0.
The subproof is completed by applying H0.
The subproof is completed by applying complex_eta.
The subproof is completed by applying complex_ReIm_split.
Apply unknownprop_5796014feba5197b3bf8ba040a6b1b81462d5deb0d9ee802d5b425665678e22a with
λ x0 x1 . add_CSNo x1 1 = 0.
Apply add_CSNo_minus_CSNo_linv with
1.
The subproof is completed by applying unknownprop_33594f786441fb94cfa9c7be2034d88216fac0dbcbe9e223f18185e2cf6cb053.