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