set p = ((8 * a2) - (3 * (a3 |^ 2))) / 32;
set q = (((8 * a1) - ((4 * a2) * a3)) + (a3 |^ 3)) / 64;
set r = ((((256 * a0) - ((64 * a3) * a1)) + ((16 * (a3 |^ 2)) * a2)) - (3 * (a3 |^ 4))) / 1024;
set s1 = 2 -root (1_root_of_cubic ((- (((((8 * a1) - ((4 * a2) * a3)) + (a3 |^ 3)) / 64) |^ 2)),(((((8 * a2) - (3 * (a3 |^ 2))) / 32) |^ 2) - (((((256 * a0) - ((64 * a3) * a1)) + ((16 * (a3 |^ 2)) * a2)) - (3 * (a3 |^ 4))) / 1024)),(2 * (((8 * a2) - (3 * (a3 |^ 2))) / 32))));
set s2 = 2 -root (2_root_of_cubic ((- (((((8 * a1) - ((4 * a2) * a3)) + (a3 |^ 3)) / 64) |^ 2)),(((((8 * a2) - (3 * (a3 |^ 2))) / 32) |^ 2) - (((((256 * a0) - ((64 * a3) * a1)) + ((16 * (a3 |^ 2)) * a2)) - (3 * (a3 |^ 4))) / 1024)),(2 * (((8 * a2) - (3 * (a3 |^ 2))) / 32))));
set s3 = - (((((8 * a1) - ((4 * a2) * a3)) + (a3 |^ 3)) / 64) / ((2 -root (1_root_of_cubic ((- (((((8 * a1) - ((4 * a2) * a3)) + (a3 |^ 3)) / 64) |^ 2)),(((((8 * a2) - (3 * (a3 |^ 2))) / 32) |^ 2) - (((((256 * a0) - ((64 * a3) * a1)) + ((16 * (a3 |^ 2)) * a2)) - (3 * (a3 |^ 4))) / 1024)),(2 * (((8 * a2) - (3 * (a3 |^ 2))) / 32))))) * (2 -root (2_root_of_cubic ((- (((((8 * a1) - ((4 * a2) * a3)) + (a3 |^ 3)) / 64) |^ 2)),(((((8 * a2) - (3 * (a3 |^ 2))) / 32) |^ 2) - (((((256 * a0) - ((64 * a3) * a1)) + ((16 * (a3 |^ 2)) * a2)) - (3 * (a3 |^ 4))) / 1024)),(2 * (((8 * a2) - (3 * (a3 |^ 2))) / 32)))))));
set IT = (((- (2 -root (1_root_of_cubic ((- (((((8 * a1) - ((4 * a2) * a3)) + (a3 |^ 3)) / 64) |^ 2)),(((((8 * a2) - (3 * (a3 |^ 2))) / 32) |^ 2) - (((((256 * a0) - ((64 * a3) * a1)) + ((16 * (a3 |^ 2)) * a2)) - (3 * (a3 |^ 4))) / 1024)),(2 * (((8 * a2) - (3 * (a3 |^ 2))) / 32)))))) - (2 -root (2_root_of_cubic ((- (((((8 * a1) - ((4 * a2) * a3)) + (a3 |^ 3)) / 64) |^ 2)),(((((8 * a2) - (3 * (a3 |^ 2))) / 32) |^ 2) - (((((256 * a0) - ((64 * a3) * a1)) + ((16 * (a3 |^ 2)) * a2)) - (3 * (a3 |^ 4))) / 1024)),(2 * (((8 * a2) - (3 * (a3 |^ 2))) / 32)))))) + (- (((((8 * a1) - ((4 * a2) * a3)) + (a3 |^ 3)) / 64) / ((2 -root (1_root_of_cubic ((- (((((8 * a1) - ((4 * a2) * a3)) + (a3 |^ 3)) / 64) |^ 2)),(((((8 * a2) - (3 * (a3 |^ 2))) / 32) |^ 2) - (((((256 * a0) - ((64 * a3) * a1)) + ((16 * (a3 |^ 2)) * a2)) - (3 * (a3 |^ 4))) / 1024)),(2 * (((8 * a2) - (3 * (a3 |^ 2))) / 32))))) * (2 -root (2_root_of_cubic ((- (((((8 * a1) - ((4 * a2) * a3)) + (a3 |^ 3)) / 64) |^ 2)),(((((8 * a2) - (3 * (a3 |^ 2))) / 32) |^ 2) - (((((256 * a0) - ((64 * a3) * a1)) + ((16 * (a3 |^ 2)) * a2)) - (3 * (a3 |^ 4))) / 1024)),(2 * (((8 * a2) - (3 * (a3 |^ 2))) / 32))))))))) - (a3 / 4);
thus ( ((8 * a1) - ((4 * a2) * a3)) + (a3 |^ 3) = 0 implies ex IT, p, r, s1 being Complex st
( p = ((8 * a2) - (3 * (a3 |^ 2))) / 32 & r = ((((256 * a0) - ((64 * a3) * a1)) + ((16 * (a3 |^ 2)) * a2)) - (3 * (a3 |^ 4))) / 1024 & s1 = 2 -root ((p |^ 2) - r) & IT = (- (2 -root (- (2 * (p - s1))))) - (a3 / 4) ) ) :: thesis: ( not ((8 * a1) - ((4 * a2) * a3)) + (a3 |^ 3) = 0 implies ex b₁, p, q, r, s1, s2, s3 being Complex st
( p = ((8 * a2) - (3 * (a3 |^ 2))) / 32 & q = (((8 * a1) - ((4 * a2) * a3)) + (a3 |^ 3)) / 64 & r = ((((256 * a0) - ((64 * a3) * a1)) + ((16 * (a3 |^ 2)) * a2)) - (3 * (a3 |^ 4))) / 1024 & s1 = 2 -root (1_root_of_cubic ((- (q |^ 2)),((p |^ 2) - r),(2 * p))) & s2 = 2 -root (2_root_of_cubic ((- (q |^ 2)),((p |^ 2) - r),(2 * p))) & s3 = - (q / (s1 * s2)) & b₁ = (((- s1) - s2) + s3) - (a3 / 4) ) ) assume ((8 * a1) - ((4 * a2) * a3)) + (a3 |^ 3) <> 0 ; :: thesis: ex b₁, p, q, r, s1, s2, s3 being Complex st
( p = ((8 * a2) - (3 * (a3 |^ 2))) / 32 & q = (((8 * a1) - ((4 * a2) * a3)) + (a3 |^ 3)) / 64 & r = ((((256 * a0) - ((64 * a3) * a1)) + ((16 * (a3 |^ 2)) * a2)) - (3 * (a3 |^ 4))) / 1024 & s1 = 2 -root (1_root_of_cubic ((- (q |^ 2)),((p |^ 2) - r),(2 * p))) & s2 = 2 -root (2_root_of_cubic ((- (q |^ 2)),((p |^ 2) - r),(2 * p))) & s3 = - (q / (s1 * s2)) & b₁ = (((- s1) - s2) + s3) - (a3 / 4) )
take (((- (2 -root (1_root_of_cubic ((- (((((8 * a1) - ((4 * a2) * a3)) + (a3 |^ 3)) / 64) |^ 2)),(((((8 * a2) - (3 * (a3 |^ 2))) / 32) |^ 2) - (((((256 * a0) - ((64 * a3) * a1)) + ((16 * (a3 |^ 2)) * a2)) - (3 * (a3 |^ 4))) / 1024)),(2 * (((8 * a2) - (3 * (a3 |^ 2))) / 32)))))) - (2 -root (2_root_of_cubic ((- (((((8 * a1) - ((4 * a2) * a3)) + (a3 |^ 3)) / 64) |^ 2)),(((((8 * a2) - (3 * (a3 |^ 2))) / 32) |^ 2) - (((((256 * a0) - ((64 * a3) * a1)) + ((16 * (a3 |^ 2)) * a2)) - (3 * (a3 |^ 4))) / 1024)),(2 * (((8 * a2) - (3 * (a3 |^ 2))) / 32)))))) + (- (((((8 * a1) - ((4 * a2) * a3)) + (a3 |^ 3)) / 64) / ((2 -root (1_root_of_cubic ((- (((((8 * a1) - ((4 * a2) * a3)) + (a3 |^ 3)) / 64) |^ 2)),(((((8 * a2) - (3 * (a3 |^ 2))) / 32) |^ 2) - (((((256 * a0) - ((64 * a3) * a1)) + ((16 * (a3 |^ 2)) * a2)) - (3 * (a3 |^ 4))) / 1024)),(2 * (((8 * a2) - (3 * (a3 |^ 2))) / 32))))) * (2 -root (2_root_of_cubic ((- (((((8 * a1) - ((4 * a2) * a3)) + (a3 |^ 3)) / 64) |^ 2)),(((((8 * a2) - (3 * (a3 |^ 2))) / 32) |^ 2) - (((((256 * a0) - ((64 * a3) * a1)) + ((16 * (a3 |^ 2)) * a2)) - (3 * (a3 |^ 4))) / 1024)),(2 * (((8 * a2) - (3 * (a3 |^ 2))) / 32))))))))) - (a3 / 4) ; :: thesis: ex p, q, r, s1, s2, s3 being Complex st
( p = ((8 * a2) - (3 * (a3 |^ 2))) / 32 & q = (((8 * a1) - ((4 * a2) * a3)) + (a3 |^ 3)) / 64 & r = ((((256 * a0) - ((64 * a3) * a1)) + ((16 * (a3 |^ 2)) * a2)) - (3 * (a3 |^ 4))) / 1024 & s1 = 2 -root (1_root_of_cubic ((- (q |^ 2)),((p |^ 2) - r),(2 * p))) & s2 = 2 -root (2_root_of_cubic ((- (q |^ 2)),((p |^ 2) - r),(2 * p))) & s3 = - (q / (s1 * s2)) & (((- (2 -root (1_root_of_cubic ((- (((((8 * a1) - ((4 * a2) * a3)) + (a3 |^ 3)) / 64) |^ 2)),(((((8 * a2) - (3 * (a3 |^ 2))) / 32) |^ 2) - (((((256 * a0) - ((64 * a3) * a1)) + ((16 * (a3 |^ 2)) * a2)) - (3 * (a3 |^ 4))) / 1024)),(2 * (((8 * a2) - (3 * (a3 |^ 2))) / 32)))))) - (2 -root (2_root_of_cubic ((- (((((8 * a1) - ((4 * a2) * a3)) + (a3 |^ 3)) / 64) |^ 2)),(((((8 * a2) - (3 * (a3 |^ 2))) / 32) |^ 2) - (((((256 * a0) - ((64 * a3) * a1)) + ((16 * (a3 |^ 2)) * a2)) - (3 * (a3 |^ 4))) / 1024)),(2 * (((8 * a2) - (3 * (a3 |^ 2))) / 32)))))) + (- (((((8 * a1) - ((4 * a2) * a3)) + (a3 |^ 3)) / 64) / ((2 -root (1_root_of_cubic ((- (((((8 * a1) - ((4 * a2) * a3)) + (a3 |^ 3)) / 64) |^ 2)),(((((8 * a2) - (3 * (a3 |^ 2))) / 32) |^ 2) - (((((256 * a0) - ((64 * a3) * a1)) + ((16 * (a3 |^ 2)) * a2)) - (3 * (a3 |^ 4))) / 1024)),(2 * (((8 * a2) - (3 * (a3 |^ 2))) / 32))))) * (2 -root (2_root_of_cubic ((- (((((8 * a1) - ((4 * a2) * a3)) + (a3 |^ 3)) / 64) |^ 2)),(((((8 * a2) - (3 * (a3 |^ 2))) / 32) |^ 2) - (((((256 * a0) - ((64 * a3) * a1)) + ((16 * (a3 |^ 2)) * a2)) - (3 * (a3 |^ 4))) / 1024)),(2 * (((8 * a2) - (3 * (a3 |^ 2))) / 32))))))))) - (a3 / 4) = (((- s1) - s2) + s3) - (a3 / 4) )
take ((8 * a2) - (3 * (a3 |^ 2))) / 32 ; :: thesis: ex q, r, s1, s2, s3 being Complex st
( ((8 * a2) - (3 * (a3 |^ 2))) / 32 = ((8 * a2) - (3 * (a3 |^ 2))) / 32 & q = (((8 * a1) - ((4 * a2) * a3)) + (a3 |^ 3)) / 64 & r = ((((256 * a0) - ((64 * a3) * a1)) + ((16 * (a3 |^ 2)) * a2)) - (3 * (a3 |^ 4))) / 1024 & s1 = 2 -root (1_root_of_cubic ((- (q |^ 2)),(((((8 * a2) - (3 * (a3 |^ 2))) / 32) |^ 2) - r),(2 * (((8 * a2) - (3 * (a3 |^ 2))) / 32)))) & s2 = 2 -root (2_root_of_cubic ((- (q |^ 2)),(((((8 * a2) - (3 * (a3 |^ 2))) / 32) |^ 2) - r),(2 * (((8 * a2) - (3 * (a3 |^ 2))) / 32)))) & s3 = - (q / (s1 * s2)) & (((- (2 -root (1_root_of_cubic ((- (((((8 * a1) - ((4 * a2) * a3)) + (a3 |^ 3)) / 64) |^ 2)),(((((8 * a2) - (3 * (a3 |^ 2))) / 32) |^ 2) - (((((256 * a0) - ((64 * a3) * a1)) + ((16 * (a3 |^ 2)) * a2)) - (3 * (a3 |^ 4))) / 1024)),(2 * (((8 * a2) - (3 * (a3 |^ 2))) / 32)))))) - (2 -root (2_root_of_cubic ((- (((((8 * a1) - ((4 * a2) * a3)) + (a3 |^ 3)) / 64) |^ 2)),(((((8 * a2) - (3 * (a3 |^ 2))) / 32) |^ 2) - (((((256 * a0) - ((64 * a3) * a1)) + ((16 * (a3 |^ 2)) * a2)) - (3 * (a3 |^ 4))) / 1024)),(2 * (((8 * a2) - (3 * (a3 |^ 2))) / 32)))))) + (- (((((8 * a1) - ((4 * a2) * a3)) + (a3 |^ 3)) / 64) / ((2 -root (1_root_of_cubic ((- (((((8 * a1) - ((4 * a2) * a3)) + (a3 |^ 3)) / 64) |^ 2)),(((((8 * a2) - (3 * (a3 |^ 2))) / 32) |^ 2) - (((((256 * a0) - ((64 * a3) * a1)) + ((16 * (a3 |^ 2)) * a2)) - (3 * (a3 |^ 4))) / 1024)),(2 * (((8 * a2) - (3 * (a3 |^ 2))) / 32))))) * (2 -root (2_root_of_cubic ((- (((((8 * a1) - ((4 * a2) * a3)) + (a3 |^ 3)) / 64) |^ 2)),(((((8 * a2) - (3 * (a3 |^ 2))) / 32) |^ 2) - (((((256 * a0) - ((64 * a3) * a1)) + ((16 * (a3 |^ 2)) * a2)) - (3 * (a3 |^ 4))) / 1024)),(2 * (((8 * a2) - (3 * (a3 |^ 2))) / 32))))))))) - (a3 / 4) = (((- s1) - s2) + s3) - (a3 / 4) )
take (((8 * a1) - ((4 * a2) * a3)) + (a3 |^ 3)) / 64 ; :: thesis: ex r, s1, s2, s3 being Complex st
( ((8 * a2) - (3 * (a3 |^ 2))) / 32 = ((8 * a2) - (3 * (a3 |^ 2))) / 32 & (((8 * a1) - ((4 * a2) * a3)) + (a3 |^ 3)) / 64 = (((8 * a1) - ((4 * a2) * a3)) + (a3 |^ 3)) / 64 & r = ((((256 * a0) - ((64 * a3) * a1)) + ((16 * (a3 |^ 2)) * a2)) - (3 * (a3 |^ 4))) / 1024 & s1 = 2 -root (1_root_of_cubic ((- (((((8 * a1) - ((4 * a2) * a3)) + (a3 |^ 3)) / 64) |^ 2)),(((((8 * a2) - (3 * (a3 |^ 2))) / 32) |^ 2) - r),(2 * (((8 * a2) - (3 * (a3 |^ 2))) / 32)))) & s2 = 2 -root (2_root_of_cubic ((- (((((8 * a1) - ((4 * a2) * a3)) + (a3 |^ 3)) / 64) |^ 2)),(((((8 * a2) - (3 * (a3 |^ 2))) / 32) |^ 2) - r),(2 * (((8 * a2) - (3 * (a3 |^ 2))) / 32)))) & s3 = - (((((8 * a1) - ((4 * a2) * a3)) + (a3 |^ 3)) / 64) / (s1 * s2)) & (((- (2 -root (1_root_of_cubic ((- (((((8 * a1) - ((4 * a2) * a3)) + (a3 |^ 3)) / 64) |^ 2)),(((((8 * a2) - (3 * (a3 |^ 2))) / 32) |^ 2) - (((((256 * a0) - ((64 * a3) * a1)) + ((16 * (a3 |^ 2)) * a2)) - (3 * (a3 |^ 4))) / 1024)),(2 * (((8 * a2) - (3 * (a3 |^ 2))) / 32)))))) - (2 -root (2_root_of_cubic ((- (((((8 * a1) - ((4 * a2) * a3)) + (a3 |^ 3)) / 64) |^ 2)),(((((8 * a2) - (3 * (a3 |^ 2))) / 32) |^ 2) - (((((256 * a0) - ((64 * a3) * a1)) + ((16 * (a3 |^ 2)) * a2)) - (3 * (a3 |^ 4))) / 1024)),(2 * (((8 * a2) - (3 * (a3 |^ 2))) / 32)))))) + (- (((((8 * a1) - ((4 * a2) * a3)) + (a3 |^ 3)) / 64) / ((2 -root (1_root_of_cubic ((- (((((8 * a1) - ((4 * a2) * a3)) + (a3 |^ 3)) / 64) |^ 2)),(((((8 * a2) - (3 * (a3 |^ 2))) / 32) |^ 2) - (((((256 * a0) - ((64 * a3) * a1)) + ((16 * (a3 |^ 2)) * a2)) - (3 * (a3 |^ 4))) / 1024)),(2 * (((8 * a2) - (3 * (a3 |^ 2))) / 32))))) * (2 -root (2_root_of_cubic ((- (((((8 * a1) - ((4 * a2) * a3)) + (a3 |^ 3)) / 64) |^ 2)),(((((8 * a2) - (3 * (a3 |^ 2))) / 32) |^ 2) - (((((256 * a0) - ((64 * a3) * a1)) + ((16 * (a3 |^ 2)) * a2)) - (3 * (a3 |^ 4))) / 1024)),(2 * (((8 * a2) - (3 * (a3 |^ 2))) / 32))))))))) - (a3 / 4) = (((- s1) - s2) + s3) - (a3 / 4) )
take ((((256 * a0) - ((64 * a3) * a1)) + ((16 * (a3 |^ 2)) * a2)) - (3 * (a3 |^ 4))) / 1024 ; :: thesis: ex s1, s2, s3 being Complex st
( ((8 * a2) - (3 * (a3 |^ 2))) / 32 = ((8 * a2) - (3 * (a3 |^ 2))) / 32 & (((8 * a1) - ((4 * a2) * a3)) + (a3 |^ 3)) / 64 = (((8 * a1) - ((4 * a2) * a3)) + (a3 |^ 3)) / 64 & ((((256 * a0) - ((64 * a3) * a1)) + ((16 * (a3 |^ 2)) * a2)) - (3 * (a3 |^ 4))) / 1024 = ((((256 * a0) - ((64 * a3) * a1)) + ((16 * (a3 |^ 2)) * a2)) - (3 * (a3 |^ 4))) / 1024 & s1 = 2 -root (1_root_of_cubic ((- (((((8 * a1) - ((4 * a2) * a3)) + (a3 |^ 3)) / 64) |^ 2)),(((((8 * a2) - (3 * (a3 |^ 2))) / 32) |^ 2) - (((((256 * a0) - ((64 * a3) * a1)) + ((16 * (a3 |^ 2)) * a2)) - (3 * (a3 |^ 4))) / 1024)),(2 * (((8 * a2) - (3 * (a3 |^ 2))) / 32)))) & s2 = 2 -root (2_root_of_cubic ((- (((((8 * a1) - ((4 * a2) * a3)) + (a3 |^ 3)) / 64) |^ 2)),(((((8 * a2) - (3 * (a3 |^ 2))) / 32) |^ 2) - (((((256 * a0) - ((64 * a3) * a1)) + ((16 * (a3 |^ 2)) * a2)) - (3 * (a3 |^ 4))) / 1024)),(2 * (((8 * a2) - (3 * (a3 |^ 2))) / 32)))) & s3 = - (((((8 * a1) - ((4 * a2) * a3)) + (a3 |^ 3)) / 64) / (s1 * s2)) & (((- (2 -root (1_root_of_cubic ((- (((((8 * a1) - ((4 * a2) * a3)) + (a3 |^ 3)) / 64) |^ 2)),(((((8 * a2) - (3 * (a3 |^ 2))) / 32) |^ 2) - (((((256 * a0) - ((64 * a3) * a1)) + ((16 * (a3 |^ 2)) * a2)) - (3 * (a3 |^ 4))) / 1024)),(2 * (((8 * a2) - (3 * (a3 |^ 2))) / 32)))))) - (2 -root (2_root_of_cubic ((- (((((8 * a1) - ((4 * a2) * a3)) + (a3 |^ 3)) / 64) |^ 2)),(((((8 * a2) - (3 * (a3 |^ 2))) / 32) |^ 2) - (((((256 * a0) - ((64 * a3) * a1)) + ((16 * (a3 |^ 2)) * a2)) - (3 * (a3 |^ 4))) / 1024)),(2 * (((8 * a2) - (3 * (a3 |^ 2))) / 32)))))) + (- (((((8 * a1) - ((4 * a2) * a3)) + (a3 |^ 3)) / 64) / ((2 -root (1_root_of_cubic ((- (((((8 * a1) - ((4 * a2) * a3)) + (a3 |^ 3)) / 64) |^ 2)),(((((8 * a2) - (3 * (a3 |^ 2))) / 32) |^ 2) - (((((256 * a0) - ((64 * a3) * a1)) + ((16 * (a3 |^ 2)) * a2)) - (3 * (a3 |^ 4))) / 1024)),(2 * (((8 * a2) - (3 * (a3 |^ 2))) / 32))))) * (2 -root (2_root_of_cubic ((- (((((8 * a1) - ((4 * a2) * a3)) + (a3 |^ 3)) / 64) |^ 2)),(((((8 * a2) - (3 * (a3 |^ 2))) / 32) |^ 2) - (((((256 * a0) - ((64 * a3) * a1)) + ((16 * (a3 |^ 2)) * a2)) - (3 * (a3 |^ 4))) / 1024)),(2 * (((8 * a2) - (3 * (a3 |^ 2))) / 32))))))))) - (a3 / 4) = (((- s1) - s2) + s3) - (a3 / 4) )
take 2 -root (1_root_of_cubic ((- (((((8 * a1) - ((4 * a2) * a3)) + (a3 |^ 3)) / 64) |^ 2)),(((((8 * a2) - (3 * (a3 |^ 2))) / 32) |^ 2) - (((((256 * a0) - ((64 * a3) * a1)) + ((16 * (a3 |^ 2)) * a2)) - (3 * (a3 |^ 4))) / 1024)),(2 * (((8 * a2) - (3 * (a3 |^ 2))) / 32)))) ; :: thesis: ex s2, s3 being Complex st
( ((8 * a2) - (3 * (a3 |^ 2))) / 32 = ((8 * a2) - (3 * (a3 |^ 2))) / 32 & (((8 * a1) - ((4 * a2) * a3)) + (a3 |^ 3)) / 64 = (((8 * a1) - ((4 * a2) * a3)) + (a3 |^ 3)) / 64 & ((((256 * a0) - ((64 * a3) * a1)) + ((16 * (a3 |^ 2)) * a2)) - (3 * (a3 |^ 4))) / 1024 = ((((256 * a0) - ((64 * a3) * a1)) + ((16 * (a3 |^ 2)) * a2)) - (3 * (a3 |^ 4))) / 1024 & 2 -root (1_root_of_cubic ((- (((((8 * a1) - ((4 * a2) * a3)) + (a3 |^ 3)) / 64) |^ 2)),(((((8 * a2) - (3 * (a3 |^ 2))) / 32) |^ 2) - (((((256 * a0) - ((64 * a3) * a1)) + ((16 * (a3 |^ 2)) * a2)) - (3 * (a3 |^ 4))) / 1024)),(2 * (((8 * a2) - (3 * (a3 |^ 2))) / 32)))) = 2 -root (1_root_of_cubic ((- (((((8 * a1) - ((4 * a2) * a3)) + (a3 |^ 3)) / 64) |^ 2)),(((((8 * a2) - (3 * (a3 |^ 2))) / 32) |^ 2) - (((((256 * a0) - ((64 * a3) * a1)) + ((16 * (a3 |^ 2)) * a2)) - (3 * (a3 |^ 4))) / 1024)),(2 * (((8 * a2) - (3 * (a3 |^ 2))) / 32)))) & s2 = 2 -root (2_root_of_cubic ((- (((((8 * a1) - ((4 * a2) * a3)) + (a3 |^ 3)) / 64) |^ 2)),(((((8 * a2) - (3 * (a3 |^ 2))) / 32) |^ 2) - (((((256 * a0) - ((64 * a3) * a1)) + ((16 * (a3 |^ 2)) * a2)) - (3 * (a3 |^ 4))) / 1024)),(2 * (((8 * a2) - (3 * (a3 |^ 2))) / 32)))) & s3 = - (((((8 * a1) - ((4 * a2) * a3)) + (a3 |^ 3)) / 64) / ((2 -root (1_root_of_cubic ((- (((((8 * a1) - ((4 * a2) * a3)) + (a3 |^ 3)) / 64) |^ 2)),(((((8 * a2) - (3 * (a3 |^ 2))) / 32) |^ 2) - (((((256 * a0) - ((64 * a3) * a1)) + ((16 * (a3 |^ 2)) * a2)) - (3 * (a3 |^ 4))) / 1024)),(2 * (((8 * a2) - (3 * (a3 |^ 2))) / 32))))) * s2)) & (((- (2 -root (1_root_of_cubic ((- (((((8 * a1) - ((4 * a2) * a3)) + (a3 |^ 3)) / 64) |^ 2)),(((((8 * a2) - (3 * (a3 |^ 2))) / 32) |^ 2) - (((((256 * a0) - ((64 * a3) * a1)) + ((16 * (a3 |^ 2)) * a2)) - (3 * (a3 |^ 4))) / 1024)),(2 * (((8 * a2) - (3 * (a3 |^ 2))) / 32)))))) - (2 -root (2_root_of_cubic ((- (((((8 * a1) - ((4 * a2) * a3)) + (a3 |^ 3)) / 64) |^ 2)),(((((8 * a2) - (3 * (a3 |^ 2))) / 32) |^ 2) - (((((256 * a0) - ((64 * a3) * a1)) + ((16 * (a3 |^ 2)) * a2)) - (3 * (a3 |^ 4))) / 1024)),(2 * (((8 * a2) - (3 * (a3 |^ 2))) / 32)))))) + (- (((((8 * a1) - ((4 * a2) * a3)) + (a3 |^ 3)) / 64) / ((2 -root (1_root_of_cubic ((- (((((8 * a1) - ((4 * a2) * a3)) + (a3 |^ 3)) / 64) |^ 2)),(((((8 * a2) - (3 * (a3 |^ 2))) / 32) |^ 2) - (((((256 * a0) - ((64 * a3) * a1)) + ((16 * (a3 |^ 2)) * a2)) - (3 * (a3 |^ 4))) / 1024)),(2 * (((8 * a2) - (3 * (a3 |^ 2))) / 32))))) * (2 -root (2_root_of_cubic ((- (((((8 * a1) - ((4 * a2) * a3)) + (a3 |^ 3)) / 64) |^ 2)),(((((8 * a2) - (3 * (a3 |^ 2))) / 32) |^ 2) - (((((256 * a0) - ((64 * a3) * a1)) + ((16 * (a3 |^ 2)) * a2)) - (3 * (a3 |^ 4))) / 1024)),(2 * (((8 * a2) - (3 * (a3 |^ 2))) / 32))))))))) - (a3 / 4) = (((- (2 -root (1_root_of_cubic ((- (((((8 * a1) - ((4 * a2) * a3)) + (a3 |^ 3)) / 64) |^ 2)),(((((8 * a2) - (3 * (a3 |^ 2))) / 32) |^ 2) - (((((256 * a0) - ((64 * a3) * a1)) + ((16 * (a3 |^ 2)) * a2)) - (3 * (a3 |^ 4))) / 1024)),(2 * (((8 * a2) - (3 * (a3 |^ 2))) / 32)))))) - s2) + s3) - (a3 / 4) )
take 2 -root (2_root_of_cubic ((- (((((8 * a1) - ((4 * a2) * a3)) + (a3 |^ 3)) / 64) |^ 2)),(((((8 * a2) - (3 * (a3 |^ 2))) / 32) |^ 2) - (((((256 * a0) - ((64 * a3) * a1)) + ((16 * (a3 |^ 2)) * a2)) - (3 * (a3 |^ 4))) / 1024)),(2 * (((8 * a2) - (3 * (a3 |^ 2))) / 32)))) ; :: thesis: ex s3 being Complex st
( ((8 * a2) - (3 * (a3 |^ 2))) / 32 = ((8 * a2) - (3 * (a3 |^ 2))) / 32 & (((8 * a1) - ((4 * a2) * a3)) + (a3 |^ 3)) / 64 = (((8 * a1) - ((4 * a2) * a3)) + (a3 |^ 3)) / 64 & ((((256 * a0) - ((64 * a3) * a1)) + ((16 * (a3 |^ 2)) * a2)) - (3 * (a3 |^ 4))) / 1024 = ((((256 * a0) - ((64 * a3) * a1)) + ((16 * (a3 |^ 2)) * a2)) - (3 * (a3 |^ 4))) / 1024 & 2 -root (1_root_of_cubic ((- (((((8 * a1) - ((4 * a2) * a3)) + (a3 |^ 3)) / 64) |^ 2)),(((((8 * a2) - (3 * (a3 |^ 2))) / 32) |^ 2) - (((((256 * a0) - ((64 * a3) * a1)) + ((16 * (a3 |^ 2)) * a2)) - (3 * (a3 |^ 4))) / 1024)),(2 * (((8 * a2) - (3 * (a3 |^ 2))) / 32)))) = 2 -root (1_root_of_cubic ((- (((((8 * a1) - ((4 * a2) * a3)) + (a3 |^ 3)) / 64) |^ 2)),(((((8 * a2) - (3 * (a3 |^ 2))) / 32) |^ 2) - (((((256 * a0) - ((64 * a3) * a1)) + ((16 * (a3 |^ 2)) * a2)) - (3 * (a3 |^ 4))) / 1024)),(2 * (((8 * a2) - (3 * (a3 |^ 2))) / 32)))) & 2 -root (2_root_of_cubic ((- (((((8 * a1) - ((4 * a2) * a3)) + (a3 |^ 3)) / 64) |^ 2)),(((((8 * a2) - (3 * (a3 |^ 2))) / 32) |^ 2) - (((((256 * a0) - ((64 * a3) * a1)) + ((16 * (a3 |^ 2)) * a2)) - (3 * (a3 |^ 4))) / 1024)),(2 * (((8 * a2) - (3 * (a3 |^ 2))) / 32)))) = 2 -root (2_root_of_cubic ((- (((((8 * a1) - ((4 * a2) * a3)) + (a3 |^ 3)) / 64) |^ 2)),(((((8 * a2) - (3 * (a3 |^ 2))) / 32) |^ 2) - (((((256 * a0) - ((64 * a3) * a1)) + ((16 * (a3 |^ 2)) * a2)) - (3 * (a3 |^ 4))) / 1024)),(2 * (((8 * a2) - (3 * (a3 |^ 2))) / 32)))) & s3 = - (((((8 * a1) - ((4 * a2) * a3)) + (a3 |^ 3)) / 64) / ((2 -root (1_root_of_cubic ((- (((((8 * a1) - ((4 * a2) * a3)) + (a3 |^ 3)) / 64) |^ 2)),(((((8 * a2) - (3 * (a3 |^ 2))) / 32) |^ 2) - (((((256 * a0) - ((64 * a3) * a1)) + ((16 * (a3 |^ 2)) * a2)) - (3 * (a3 |^ 4))) / 1024)),(2 * (((8 * a2) - (3 * (a3 |^ 2))) / 32))))) * (2 -root (2_root_of_cubic ((- (((((8 * a1) - ((4 * a2) * a3)) + (a3 |^ 3)) / 64) |^ 2)),(((((8 * a2) - (3 * (a3 |^ 2))) / 32) |^ 2) - (((((256 * a0) - ((64 * a3) * a1)) + ((16 * (a3 |^ 2)) * a2)) - (3 * (a3 |^ 4))) / 1024)),(2 * (((8 * a2) - (3 * (a3 |^ 2))) / 32))))))) & (((- (2 -root (1_root_of_cubic ((- (((((8 * a1) - ((4 * a2) * a3)) + (a3 |^ 3)) / 64) |^ 2)),(((((8 * a2) - (3 * (a3 |^ 2))) / 32) |^ 2) - (((((256 * a0) - ((64 * a3) * a1)) + ((16 * (a3 |^ 2)) * a2)) - (3 * (a3 |^ 4))) / 1024)),(2 * (((8 * a2) - (3 * (a3 |^ 2))) / 32)))))) - (2 -root (2_root_of_cubic ((- (((((8 * a1) - ((4 * a2) * a3)) + (a3 |^ 3)) / 64) |^ 2)),(((((8 * a2) - (3 * (a3 |^ 2))) / 32) |^ 2) - (((((256 * a0) - ((64 * a3) * a1)) + ((16 * (a3 |^ 2)) * a2)) - (3 * (a3 |^ 4))) / 1024)),(2 * (((8 * a2) - (3 * (a3 |^ 2))) / 32)))))) + (- (((((8 * a1) - ((4 * a2) * a3)) + (a3 |^ 3)) / 64) / ((2 -root (1_root_of_cubic ((- (((((8 * a1) - ((4 * a2) * a3)) + (a3 |^ 3)) / 64) |^ 2)),(((((8 * a2) - (3 * (a3 |^ 2))) / 32) |^ 2) - (((((256 * a0) - ((64 * a3) * a1)) + ((16 * (a3 |^ 2)) * a2)) - (3 * (a3 |^ 4))) / 1024)),(2 * (((8 * a2) - (3 * (a3 |^ 2))) / 32))))) * (2 -root (2_root_of_cubic ((- (((((8 * a1) - ((4 * a2) * a3)) + (a3 |^ 3)) / 64) |^ 2)),(((((8 * a2) - (3 * (a3 |^ 2))) / 32) |^ 2) - (((((256 * a0) - ((64 * a3) * a1)) + ((16 * (a3 |^ 2)) * a2)) - (3 * (a3 |^ 4))) / 1024)),(2 * (((8 * a2) - (3 * (a3 |^ 2))) / 32))))))))) - (a3 / 4) = (((- (2 -root (1_root_of_cubic ((- (((((8 * a1) - ((4 * a2) * a3)) + (a3 |^ 3)) / 64) |^ 2)),(((((8 * a2) - (3 * (a3 |^ 2))) / 32) |^ 2) - (((((256 * a0) - ((64 * a3) * a1)) + ((16 * (a3 |^ 2)) * a2)) - (3 * (a3 |^ 4))) / 1024)),(2 * (((8 * a2) - (3 * (a3 |^ 2))) / 32)))))) - (2 -root (2_root_of_cubic ((- (((((8 * a1) - ((4 * a2) * a3)) + (a3 |^ 3)) / 64) |^ 2)),(((((8 * a2) - (3 * (a3 |^ 2))) / 32) |^ 2) - (((((256 * a0) - ((64 * a3) * a1)) + ((16 * (a3 |^ 2)) * a2)) - (3 * (a3 |^ 4))) / 1024)),(2 * (((8 * a2) - (3 * (a3 |^ 2))) / 32)))))) + s3) - (a3 / 4) )
take - (((((8 * a1) - ((4 * a2) * a3)) + (a3 |^ 3)) / 64) / ((2 -root (1_root_of_cubic ((- (((((8 * a1) - ((4 * a2) * a3)) + (a3 |^ 3)) / 64) |^ 2)),(((((8 * a2) - (3 * (a3 |^ 2))) / 32) |^ 2) - (((((256 * a0) - ((64 * a3) * a1)) + ((16 * (a3 |^ 2)) * a2)) - (3 * (a3 |^ 4))) / 1024)),(2 * (((8 * a2) - (3 * (a3 |^ 2))) / 32))))) * (2 -root (2_root_of_cubic ((- (((((8 * a1) - ((4 * a2) * a3)) + (a3 |^ 3)) / 64) |^ 2)),(((((8 * a2) - (3 * (a3 |^ 2))) / 32) |^ 2) - (((((256 * a0) - ((64 * a3) * a1)) + ((16 * (a3 |^ 2)) * a2)) - (3 * (a3 |^ 4))) / 1024)),(2 * (((8 * a2) - (3 * (a3 |^ 2))) / 32))))))) ; :: thesis: ( ((8 * a2) - (3 * (a3 |^ 2))) / 32 = ((8 * a2) - (3 * (a3 |^ 2))) / 32 & (((8 * a1) - ((4 * a2) * a3)) + (a3 |^ 3)) / 64 = (((8 * a1) - ((4 * a2) * a3)) + (a3 |^ 3)) / 64 & ((((256 * a0) - ((64 * a3) * a1)) + ((16 * (a3 |^ 2)) * a2)) - (3 * (a3 |^ 4))) / 1024 = ((((256 * a0) - ((64 * a3) * a1)) + ((16 * (a3 |^ 2)) * a2)) - (3 * (a3 |^ 4))) / 1024 & 2 -root (1_root_of_cubic ((- (((((8 * a1) - ((4 * a2) * a3)) + (a3 |^ 3)) / 64) |^ 2)),(((((8 * a2) - (3 * (a3 |^ 2))) / 32) |^ 2) - (((((256 * a0) - ((64 * a3) * a1)) + ((16 * (a3 |^ 2)) * a2)) - (3 * (a3 |^ 4))) / 1024)),(2 * (((8 * a2) - (3 * (a3 |^ 2))) / 32)))) = 2 -root (1_root_of_cubic ((- (((((8 * a1) - ((4 * a2) * a3)) + (a3 |^ 3)) / 64) |^ 2)),(((((8 * a2) - (3 * (a3 |^ 2))) / 32) |^ 2) - (((((256 * a0) - ((64 * a3) * a1)) + ((16 * (a3 |^ 2)) * a2)) - (3 * (a3 |^ 4))) / 1024)),(2 * (((8 * a2) - (3 * (a3 |^ 2))) / 32)))) & 2 -root (2_root_of_cubic ((- (((((8 * a1) - ((4 * a2) * a3)) + (a3 |^ 3)) / 64) |^ 2)),(((((8 * a2) - (3 * (a3 |^ 2))) / 32) |^ 2) - (((((256 * a0) - ((64 * a3) * a1)) + ((16 * (a3 |^ 2)) * a2)) - (3 * (a3 |^ 4))) / 1024)),(2 * (((8 * a2) - (3 * (a3 |^ 2))) / 32)))) = 2 -root (2_root_of_cubic ((- (((((8 * a1) - ((4 * a2) * a3)) + (a3 |^ 3)) / 64) |^ 2)),(((((8 * a2) - (3 * (a3 |^ 2))) / 32) |^ 2) - (((((256 * a0) - ((64 * a3) * a1)) + ((16 * (a3 |^ 2)) * a2)) - (3 * (a3 |^ 4))) / 1024)),(2 * (((8 * a2) - (3 * (a3 |^ 2))) / 32)))) & - (((((8 * a1) - ((4 * a2) * a3)) + (a3 |^ 3)) / 64) / ((2 -root (1_root_of_cubic ((- (((((8 * a1) - ((4 * a2) * a3)) + (a3 |^ 3)) / 64) |^ 2)),(((((8 * a2) - (3 * (a3 |^ 2))) / 32) |^ 2) - (((((256 * a0) - ((64 * a3) * a1)) + ((16 * (a3 |^ 2)) * a2)) - (3 * (a3 |^ 4))) / 1024)),(2 * (((8 * a2) - (3 * (a3 |^ 2))) / 32))))) * (2 -root (2_root_of_cubic ((- (((((8 * a1) - ((4 * a2) * a3)) + (a3 |^ 3)) / 64) |^ 2)),(((((8 * a2) - (3 * (a3 |^ 2))) / 32) |^ 2) - (((((256 * a0) - ((64 * a3) * a1)) + ((16 * (a3 |^ 2)) * a2)) - (3 * (a3 |^ 4))) / 1024)),(2 * (((8 * a2) - (3 * (a3 |^ 2))) / 32))))))) = - (((((8 * a1) - ((4 * a2) * a3)) + (a3 |^ 3)) / 64) / ((2 -root (1_root_of_cubic ((- (((((8 * a1) - ((4 * a2) * a3)) + (a3 |^ 3)) / 64) |^ 2)),(((((8 * a2) - (3 * (a3 |^ 2))) / 32) |^ 2) - (((((256 * a0) - ((64 * a3) * a1)) + ((16 * (a3 |^ 2)) * a2)) - (3 * (a3 |^ 4))) / 1024)),(2 * (((8 * a2) - (3 * (a3 |^ 2))) / 32))))) * (2 -root (2_root_of_cubic ((- (((((8 * a1) - ((4 * a2) * a3)) + (a3 |^ 3)) / 64) |^ 2)),(((((8 * a2) - (3 * (a3 |^ 2))) / 32) |^ 2) - (((((256 * a0) - ((64 * a3) * a1)) + ((16 * (a3 |^ 2)) * a2)) - (3 * (a3 |^ 4))) / 1024)),(2 * (((8 * a2) - (3 * (a3 |^ 2))) / 32))))))) & (((- (2 -root (1_root_of_cubic ((- (((((8 * a1) - ((4 * a2) * a3)) + (a3 |^ 3)) / 64) |^ 2)),(((((8 * a2) - (3 * (a3 |^ 2))) / 32) |^ 2) - (((((256 * a0) - ((64 * a3) * a1)) + ((16 * (a3 |^ 2)) * a2)) - (3 * (a3 |^ 4))) / 1024)),(2 * (((8 * a2) - (3 * (a3 |^ 2))) / 32)))))) - (2 -root (2_root_of_cubic ((- (((((8 * a1) - ((4 * a2) * a3)) + (a3 |^ 3)) / 64) |^ 2)),(((((8 * a2) - (3 * (a3 |^ 2))) / 32) |^ 2) - (((((256 * a0) - ((64 * a3) * a1)) + ((16 * (a3 |^ 2)) * a2)) - (3 * (a3 |^ 4))) / 1024)),(2 * (((8 * a2) - (3 * (a3 |^ 2))) / 32)))))) + (- (((((8 * a1) - ((4 * a2) * a3)) + (a3 |^ 3)) / 64) / ((2 -root (1_root_of_cubic ((- (((((8 * a1) - ((4 * a2) * a3)) + (a3 |^ 3)) / 64) |^ 2)),(((((8 * a2) - (3 * (a3 |^ 2))) / 32) |^ 2) - (((((256 * a0) - ((64 * a3) * a1)) + ((16 * (a3 |^ 2)) * a2)) - (3 * (a3 |^ 4))) / 1024)),(2 * (((8 * a2) - (3 * (a3 |^ 2))) / 32))))) * (2 -root (2_root_of_cubic ((- (((((8 * a1) - ((4 * a2) * a3)) + (a3 |^ 3)) / 64) |^ 2)),(((((8 * a2) - (3 * (a3 |^ 2))) / 32) |^ 2) - (((((256 * a0) - ((64 * a3) * a1)) + ((16 * (a3 |^ 2)) * a2)) - (3 * (a3 |^ 4))) / 1024)),(2 * (((8 * a2) - (3 * (a3 |^ 2))) / 32))))))))) - (a3 / 4) = (((- (2 -root (1_root_of_cubic ((- (((((8 * a1) - ((4 * a2) * a3)) + (a3 |^ 3)) / 64) |^ 2)),(((((8 * a2) - (3 * (a3 |^ 2))) / 32) |^ 2) - (((((256 * a0) - ((64 * a3) * a1)) + ((16 * (a3 |^ 2)) * a2)) - (3 * (a3 |^ 4))) / 1024)),(2 * (((8 * a2) - (3 * (a3 |^ 2))) / 32)))))) - (2 -root (2_root_of_cubic ((- (((((8 * a1) - ((4 * a2) * a3)) + (a3 |^ 3)) / 64) |^ 2)),(((((8 * a2) - (3 * (a3 |^ 2))) / 32) |^ 2) - (((((256 * a0) - ((64 * a3) * a1)) + ((16 * (a3 |^ 2)) * a2)) - (3 * (a3 |^ 4))) / 1024)),(2 * (((8 * a2) - (3 * (a3 |^ 2))) / 32)))))) + (- (((((8 * a1) - ((4 * a2) * a3)) + (a3 |^ 3)) / 64) / ((2 -root (1_root_of_cubic ((- (((((8 * a1) - ((4 * a2) * a3)) + (a3 |^ 3)) / 64) |^ 2)),(((((8 * a2) - (3 * (a3 |^ 2))) / 32) |^ 2) - (((((256 * a0) - ((64 * a3) * a1)) + ((16 * (a3 |^ 2)) * a2)) - (3 * (a3 |^ 4))) / 1024)),(2 * (((8 * a2) - (3 * (a3 |^ 2))) / 32))))) * (2 -root (2_root_of_cubic ((- (((((8 * a1) - ((4 * a2) * a3)) + (a3 |^ 3)) / 64) |^ 2)),(((((8 * a2) - (3 * (a3 |^ 2))) / 32) |^ 2) - (((((256 * a0) - ((64 * a3) * a1)) + ((16 * (a3 |^ 2)) * a2)) - (3 * (a3 |^ 4))) / 1024)),(2 * (((8 * a2) - (3 * (a3 |^ 2))) / 32))))))))) - (a3 / 4) )
thus ( ((8 * a2) - (3 * (a3 |^ 2))) / 32 = ((8 * a2) - (3 * (a3 |^ 2))) / 32 & (((8 * a1) - ((4 * a2) * a3)) + (a3 |^ 3)) / 64 = (((8 * a1) - ((4 * a2) * a3)) + (a3 |^ 3)) / 64 & ((((256 * a0) - ((64 * a3) * a1)) + ((16 * (a3 |^ 2)) * a2)) - (3 * (a3 |^ 4))) / 1024 = ((((256 * a0) - ((64 * a3) * a1)) + ((16 * (a3 |^ 2)) * a2)) - (3 * (a3 |^ 4))) / 1024 & 2 -root (1_root_of_cubic ((- (((((8 * a1) - ((4 * a2) * a3)) + (a3 |^ 3)) / 64) |^ 2)),(((((8 * a2) - (3 * (a3 |^ 2))) / 32) |^ 2) - (((((256 * a0) - ((64 * a3) * a1)) + ((16 * (a3 |^ 2)) * a2)) - (3 * (a3 |^ 4))) / 1024)),(2 * (((8 * a2) - (3 * (a3 |^ 2))) / 32)))) = 2 -root (1_root_of_cubic ((- (((((8 * a1) - ((4 * a2) * a3)) + (a3 |^ 3)) / 64) |^ 2)),(((((8 * a2) - (3 * (a3 |^ 2))) / 32) |^ 2) - (((((256 * a0) - ((64 * a3) * a1)) + ((16 * (a3 |^ 2)) * a2)) - (3 * (a3 |^ 4))) / 1024)),(2 * (((8 * a2) - (3 * (a3 |^ 2))) / 32)))) & 2 -root (2_root_of_cubic ((- (((((8 * a1) - ((4 * a2) * a3)) + (a3 |^ 3)) / 64) |^ 2)),(((((8 * a2) - (3 * (a3 |^ 2))) / 32) |^ 2) - (((((256 * a0) - ((64 * a3) * a1)) + ((16 * (a3 |^ 2)) * a2)) - (3 * (a3 |^ 4))) / 1024)),(2 * (((8 * a2) - (3 * (a3 |^ 2))) / 32)))) = 2 -root (2_root_of_cubic ((- (((((8 * a1) - ((4 * a2) * a3)) + (a3 |^ 3)) / 64) |^ 2)),(((((8 * a2) - (3 * (a3 |^ 2))) / 32) |^ 2) - (((((256 * a0) - ((64 * a3) * a1)) + ((16 * (a3 |^ 2)) * a2)) - (3 * (a3 |^ 4))) / 1024)),(2 * (((8 * a2) - (3 * (a3 |^ 2))) / 32)))) & - (((((8 * a1) - ((4 * a2) * a3)) + (a3 |^ 3)) / 64) / ((2 -root (1_root_of_cubic ((- (((((8 * a1) - ((4 * a2) * a3)) + (a3 |^ 3)) / 64) |^ 2)),(((((8 * a2) - (3 * (a3 |^ 2))) / 32) |^ 2) - (((((256 * a0) - ((64 * a3) * a1)) + ((16 * (a3 |^ 2)) * a2)) - (3 * (a3 |^ 4))) / 1024)),(2 * (((8 * a2) - (3 * (a3 |^ 2))) / 32))))) * (2 -root (2_root_of_cubic ((- (((((8 * a1) - ((4 * a2) * a3)) + (a3 |^ 3)) / 64) |^ 2)),(((((8 * a2) - (3 * (a3 |^ 2))) / 32) |^ 2) - (((((256 * a0) - ((64 * a3) * a1)) + ((16 * (a3 |^ 2)) * a2)) - (3 * (a3 |^ 4))) / 1024)),(2 * (((8 * a2) - (3 * (a3 |^ 2))) / 32))))))) = - (((((8 * a1) - ((4 * a2) * a3)) + (a3 |^ 3)) / 64) / ((2 -root (1_root_of_cubic ((- (((((8 * a1) - ((4 * a2) * a3)) + (a3 |^ 3)) / 64) |^ 2)),(((((8 * a2) - (3 * (a3 |^ 2))) / 32) |^ 2) - (((((256 * a0) - ((64 * a3) * a1)) + ((16 * (a3 |^ 2)) * a2)) - (3 * (a3 |^ 4))) / 1024)),(2 * (((8 * a2) - (3 * (a3 |^ 2))) / 32))))) * (2 -root (2_root_of_cubic ((- (((((8 * a1) - ((4 * a2) * a3)) + (a3 |^ 3)) / 64) |^ 2)),(((((8 * a2) - (3 * (a3 |^ 2))) / 32) |^ 2) - (((((256 * a0) - ((64 * a3) * a1)) + ((16 * (a3 |^ 2)) * a2)) - (3 * (a3 |^ 4))) / 1024)),(2 * (((8 * a2) - (3 * (a3 |^ 2))) / 32))))))) & (((- (2 -root (1_root_of_cubic ((- (((((8 * a1) - ((4 * a2) * a3)) + (a3 |^ 3)) / 64) |^ 2)),(((((8 * a2) - (3 * (a3 |^ 2))) / 32) |^ 2) - (((((256 * a0) - ((64 * a3) * a1)) + ((16 * (a3 |^ 2)) * a2)) - (3 * (a3 |^ 4))) / 1024)),(2 * (((8 * a2) - (3 * (a3 |^ 2))) / 32)))))) - (2 -root (2_root_of_cubic ((- (((((8 * a1) - ((4 * a2) * a3)) + (a3 |^ 3)) / 64) |^ 2)),(((((8 * a2) - (3 * (a3 |^ 2))) / 32) |^ 2) - (((((256 * a0) - ((64 * a3) * a1)) + ((16 * (a3 |^ 2)) * a2)) - (3 * (a3 |^ 4))) / 1024)),(2 * (((8 * a2) - (3 * (a3 |^ 2))) / 32)))))) + (- (((((8 * a1) - ((4 * a2) * a3)) + (a3 |^ 3)) / 64) / ((2 -root (1_root_of_cubic ((- (((((8 * a1) - ((4 * a2) * a3)) + (a3 |^ 3)) / 64) |^ 2)),(((((8 * a2) - (3 * (a3 |^ 2))) / 32) |^ 2) - (((((256 * a0) - ((64 * a3) * a1)) + ((16 * (a3 |^ 2)) * a2)) - (3 * (a3 |^ 4))) / 1024)),(2 * (((8 * a2) - (3 * (a3 |^ 2))) / 32))))) * (2 -root (2_root_of_cubic ((- (((((8 * a1) - ((4 * a2) * a3)) + (a3 |^ 3)) / 64) |^ 2)),(((((8 * a2) - (3 * (a3 |^ 2))) / 32) |^ 2) - (((((256 * a0) - ((64 * a3) * a1)) + ((16 * (a3 |^ 2)) * a2)) - (3 * (a3 |^ 4))) / 1024)),(2 * (((8 * a2) - (3 * (a3 |^ 2))) / 32))))))))) - (a3 / 4) = (((- (2 -root (1_root_of_cubic ((- (((((8 * a1) - ((4 * a2) * a3)) + (a3 |^ 3)) / 64) |^ 2)),(((((8 * a2) - (3 * (a3 |^ 2))) / 32) |^ 2) - (((((256 * a0) - ((64 * a3) * a1)) + ((16 * (a3 |^ 2)) * a2)) - (3 * (a3 |^ 4))) / 1024)),(2 * (((8 * a2) - (3 * (a3 |^ 2))) / 32)))))) - (2 -root (2_root_of_cubic ((- (((((8 * a1) - ((4 * a2) * a3)) + (a3 |^ 3)) / 64) |^ 2)),(((((8 * a2) - (3 * (a3 |^ 2))) / 32) |^ 2) - (((((256 * a0) - ((64 * a3) * a1)) + ((16 * (a3 |^ 2)) * a2)) - (3 * (a3 |^ 4))) / 1024)),(2 * (((8 * a2) - (3 * (a3 |^ 2))) / 32)))))) + (- (((((8 * a1) - ((4 * a2) * a3)) + (a3 |^ 3)) / 64) / ((2 -root (1_root_of_cubic ((- (((((8 * a1) - ((4 * a2) * a3)) + (a3 |^ 3)) / 64) |^ 2)),(((((8 * a2) - (3 * (a3 |^ 2))) / 32) |^ 2) - (((((256 * a0) - ((64 * a3) * a1)) + ((16 * (a3 |^ 2)) * a2)) - (3 * (a3 |^ 4))) / 1024)),(2 * (((8 * a2) - (3 * (a3 |^ 2))) / 32))))) * (2 -root (2_root_of_cubic ((- (((((8 * a1) - ((4 * a2) * a3)) + (a3 |^ 3)) / 64) |^ 2)),(((((8 * a2) - (3 * (a3 |^ 2))) / 32) |^ 2) - (((((256 * a0) - ((64 * a3) * a1)) + ((16 * (a3 |^ 2)) * a2)) - (3 * (a3 |^ 4))) / 1024)),(2 * (((8 * a2) - (3 * (a3 |^ 2))) / 32))))))))) - (a3 / 4) ) ; :: thesis: verum