El profesor se sorprenderá mucho al ver tu solución correcta😉
a*x^2 + b*x + c = 0
D = b^2 - 4 * a * c =
(0)^2 - 4 * (1) * (-y) = 4*y
x1 = (-b + sqrt(D)) / (2*a)
x2 = (-b - sqrt(D)) / (2*a)
_________________ _________________ 4 / 2 2 /atan2(im(y), re(y))\ 4 / 2 2 /atan2(im(y), re(y))\ x1 = - \/ im (y) + re (y) *cos|-------------------| - I*\/ im (y) + re (y) *sin|-------------------| \ 2 / \ 2 /
_________________ _________________ 4 / 2 2 /atan2(im(y), re(y))\ 4 / 2 2 /atan2(im(y), re(y))\ x2 = \/ im (y) + re (y) *cos|-------------------| + I*\/ im (y) + re (y) *sin|-------------------| \ 2 / \ 2 /
x2 = i*(re(y)^2 + im(y)^2)^(1/4)*sin(atan2(im(y, re(y))/2) + (re(y)^2 + im(y)^2)^(1/4)*cos(atan2(im(y), re(y))/2))