El profesor se sorprenderá mucho al ver tu solución correcta😉
a*y^2 + b*y + c = 0
D = b^2 - 4 * a * c =
(0)^2 - 4 * (1) * (4 - 6*x) = -16 + 24*x
y1 = (-b + sqrt(D)) / (2*a)
y2 = (-b - sqrt(D)) / (2*a)
suma
_____________________________ _____________________________ _____________________________ _____________________________ 4 / 2 2 /atan2(6*im(x), -4 + 6*re(x))\ 4 / 2 2 /atan2(6*im(x), -4 + 6*re(x))\ 4 / 2 2 /atan2(6*im(x), -4 + 6*re(x))\ 4 / 2 2 /atan2(6*im(x), -4 + 6*re(x))\ - \/ (-4 + 6*re(x)) + 36*im (x) *cos|----------------------------| - I*\/ (-4 + 6*re(x)) + 36*im (x) *sin|----------------------------| + \/ (-4 + 6*re(x)) + 36*im (x) *cos|----------------------------| + I*\/ (-4 + 6*re(x)) + 36*im (x) *sin|----------------------------| \ 2 / \ 2 / \ 2 / \ 2 /
=
0
producto
/ _____________________________ _____________________________ \ / _____________________________ _____________________________ \ | 4 / 2 2 /atan2(6*im(x), -4 + 6*re(x))\ 4 / 2 2 /atan2(6*im(x), -4 + 6*re(x))\| |4 / 2 2 /atan2(6*im(x), -4 + 6*re(x))\ 4 / 2 2 /atan2(6*im(x), -4 + 6*re(x))\| |- \/ (-4 + 6*re(x)) + 36*im (x) *cos|----------------------------| - I*\/ (-4 + 6*re(x)) + 36*im (x) *sin|----------------------------||*|\/ (-4 + 6*re(x)) + 36*im (x) *cos|----------------------------| + I*\/ (-4 + 6*re(x)) + 36*im (x) *sin|----------------------------|| \ \ 2 / \ 2 // \ \ 2 / \ 2 //
=
____________________________ / 2 2 I*atan2(6*im(x), -4 + 6*re(x)) -2*\/ (-2 + 3*re(x)) + 9*im (x) *e
-2*sqrt((-2 + 3*re(x))^2 + 9*im(x)^2)*exp(i*atan2(6*im(x), -4 + 6*re(x)))
_____________________________ _____________________________ 4 / 2 2 /atan2(6*im(x), -4 + 6*re(x))\ 4 / 2 2 /atan2(6*im(x), -4 + 6*re(x))\ y1 = - \/ (-4 + 6*re(x)) + 36*im (x) *cos|----------------------------| - I*\/ (-4 + 6*re(x)) + 36*im (x) *sin|----------------------------| \ 2 / \ 2 /
_____________________________ _____________________________ 4 / 2 2 /atan2(6*im(x), -4 + 6*re(x))\ 4 / 2 2 /atan2(6*im(x), -4 + 6*re(x))\ y2 = \/ (-4 + 6*re(x)) + 36*im (x) *cos|----------------------------| + I*\/ (-4 + 6*re(x)) + 36*im (x) *sin|----------------------------| \ 2 / \ 2 /
y2 = i*((6*re(x) - 4)^2 + 36*im(x)^2)^(1/4)*sin(atan2(6*im(x, 6*re(x) - 4)/2) + ((6*re(x) - 4)^2 + 36*im(x)^2)^(1/4)*cos(atan2(6*im(x), 6*re(x) - 4)/2))