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u=3*(x^2-x*y^2)/(3*x*y-y) la ecuación

El profesor se sorprenderá mucho al ver tu solución correcta😉

v

Solución numérica:

Buscar la solución numérica en el intervalo [, ]

Solución

Ha introducido [src]
      / 2      2\
    3*\x  - x*y /
u = -------------
      3*x*y - y  
$$u = \frac{3 \left(x^{2} - x y^{2}\right)}{3 x y - y}$$
Solución detallada
Tenemos la ecuación:
$$u = \frac{3 \left(x^{2} - x y^{2}\right)}{3 x y - y}$$
cambiamos:
Saquemos el factor común fuera de paréntesis
$$- \frac{- 3 u x y + u y + 3 x^{2} - 3 x y^{2}}{y \left(3 x - 1\right)} = 0$$
denominador
$$y$$
entonces
y no es igual a 0

Ya que la parte derecha de la ecuación es igual a cero, la solución de la ecuación será, si por lo menos uno de los factores en la parte izquierda de la ecuación es igual a cero.
Obtenemos ecuaciones
$$- 3 x^{2} + 3 x y^{2} + y \left(3 u x - u\right) = 0$$
resolvemos las ecuaciones obtenidas:
1.
$$- 3 x^{2} + 3 x y^{2} + y \left(3 u x - u\right) = 0$$
Abramos la expresión en la ecuación
$$- 3 x^{2} + 3 x y^{2} + y \left(3 u x - u\right) = 0$$
Obtenemos la ecuación cuadrática
$$3 u x y - u y - 3 x^{2} + 3 x y^{2} = 0$$
Es la ecuación de la forma
a*y^2 + b*y + c = 0

La ecuación cuadrática puede ser resuelta
con la ayuda del discriminante.
Las raíces de la ecuación cuadrática:
$$y_{1} = \frac{\sqrt{D} - b}{2 a}$$
$$y_{2} = \frac{- \sqrt{D} - b}{2 a}$$
donde D = b^2 - 4*a*c es el discriminante.
Como
$$a = 3 x$$
$$b = 3 u x - u$$
$$c = - 3 x^{2}$$
, entonces
D = b^2 - 4 * a * c = 

(-u + 3*u*x)^2 - 4 * (3*x) * (-3*x^2) = (-u + 3*u*x)^2 + 36*x^3

La ecuación tiene dos raíces.
y1 = (-b + sqrt(D)) / (2*a)

y2 = (-b - sqrt(D)) / (2*a)

o
$$y_{1} = \frac{- 3 u x + u + \sqrt{36 x^{3} + \left(3 u x - u\right)^{2}}}{6 x}$$
$$y_{2} = \frac{- 3 u x + u - \sqrt{36 x^{3} + \left(3 u x - u\right)^{2}}}{6 x}$$
pero
y no es igual a 0

Entonces la respuesta definitiva es:
$$y_{1} = \frac{- 3 u x + u + \sqrt{36 x^{3} + \left(3 u x - u\right)^{2}}}{6 x}$$
$$y_{2} = \frac{- 3 u x + u - \sqrt{36 x^{3} + \left(3 u x - u\right)^{2}}}{6 x}$$
Gráfica
Respuesta rápida [src]
       /  /    _____________________________________________________________________________________________________________________________________________________________                                                                                                                                                                                                        \         /    _____________________________________________________________________________________________________________________________________________________________                                                                                                                                                                                                        \      \   /    _____________________________________________________________________________________________________________________________________________________________                                                                                                                                                                                                        \         /    _____________________________________________________________________________________________________________________________________________________________                                                                                                                                                                                                        \      
       |  |   /                                                                            2                                                                              2     /     /       3          /   2\       / 2  2\                         2             2        2          /   2\       / 2  2\        3            2         \\                                       |         |   /                                                                            2                                                                              2     /     /       3          /   2\       / 2  2\                         2             2        2          /   2\       / 2  2\        3            2         \\                                       |      |   |   /                                                                            2                                                                              2     /     /       3          /   2\       / 2  2\                         2             2        2          /   2\       / 2  2\        3            2         \\                                       |         |   /                                                                            2                                                                              2     /     /       3          /   2\       / 2  2\                         2             2        2          /   2\       / 2  2\        3            2         \\                                       |      
       |  |4 /  /       3          /   2\       / 2  2\                         2         \    /  2        2          /   2\       / 2  2\        3            2         \      |atan2\- 36*im (x) - 6*im\x*u / + 9*im\u *x / + 2*im(u)*re(u) + 108*re (x)*im(x), re (u) - im (u) - 6*re\x*u / + 9*re\u *x / + 36*re (x) - 108*im (x)*re(x)/|                                       |         |4 /  /       3          /   2\       / 2  2\                         2         \    /  2        2          /   2\       / 2  2\        3            2         \      |atan2\- 36*im (x) - 6*im\x*u / + 9*im\u *x / + 2*im(u)*re(u) + 108*re (x)*im(x), re (u) - im (u) - 6*re\x*u / + 9*re\u *x / + 36*re (x) - 108*im (x)*re(x)/|                                       |      |   |4 /  /       3          /   2\       / 2  2\                         2         \    /  2        2          /   2\       / 2  2\        3            2         \      |atan2\- 36*im (x) - 6*im\x*u / + 9*im\u *x / + 2*im(u)*re(u) + 108*re (x)*im(x), re (u) - im (u) - 6*re\x*u / + 9*re\u *x / + 36*re (x) - 108*im (x)*re(x)/|                                       |         |4 /  /       3          /   2\       / 2  2\                         2         \    /  2        2          /   2\       / 2  2\        3            2         \      |atan2\- 36*im (x) - 6*im\x*u / + 9*im\u *x / + 2*im(u)*re(u) + 108*re (x)*im(x), re (u) - im (u) - 6*re\x*u / + 9*re\u *x / + 36*re (x) - 108*im (x)*re(x)/|                                       |      
       |  |\/   \- 36*im (x) - 6*im\x*u / + 9*im\u *x / + 2*im(u)*re(u) + 108*re (x)*im(x)/  + \re (u) - im (u) - 6*re\x*u / + 9*re\u *x / + 36*re (x) - 108*im (x)*re(x)/  *cos|-----------------------------------------------------------------------------------------------------------------------------------------------------------| - (-1 + 3*re(x))*re(u) + 3*im(u)*im(x)|*im(x)   |\/   \- 36*im (x) - 6*im\x*u / + 9*im\u *x / + 2*im(u)*re(u) + 108*re (x)*im(x)/  + \re (u) - im (u) - 6*re\x*u / + 9*re\u *x / + 36*re (x) - 108*im (x)*re(x)/  *sin|-----------------------------------------------------------------------------------------------------------------------------------------------------------| - (-1 + 3*re(x))*im(u) - 3*im(x)*re(u)|*re(x)|   |\/   \- 36*im (x) - 6*im\x*u / + 9*im\u *x / + 2*im(u)*re(u) + 108*re (x)*im(x)/  + \re (u) - im (u) - 6*re\x*u / + 9*re\u *x / + 36*re (x) - 108*im (x)*re(x)/  *cos|-----------------------------------------------------------------------------------------------------------------------------------------------------------| - (-1 + 3*re(x))*re(u) + 3*im(u)*im(x)|*re(x)   |\/   \- 36*im (x) - 6*im\x*u / + 9*im\u *x / + 2*im(u)*re(u) + 108*re (x)*im(x)/  + \re (u) - im (u) - 6*re\x*u / + 9*re\u *x / + 36*re (x) - 108*im (x)*re(x)/  *sin|-----------------------------------------------------------------------------------------------------------------------------------------------------------| - (-1 + 3*re(x))*im(u) - 3*im(x)*re(u)|*im(x)
       |  \                                                                                                                                                                     \                                                                             2                                                                             /                                       /         \                                                                                                                                                                     \                                                                             2                                                                             /                                       /      |   \                                                                                                                                                                     \                                                                             2                                                                             /                                       /         \                                                                                                                                                                     \                                                                             2                                                                             /                                       /      
y1 = I*|- --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- + ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------| + --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- + ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
       |                                                                                                                                                                                   /  2        2   \                                                                                                                                                                                                                                                                                                                                                                   /  2        2   \                                                                                                                                                                               |                                                                                                                                                                                    /  2        2   \                                                                                                                                                                                                                                                                                                                                                                   /  2        2   \                                                                                                                                                                               
       \                                                                                                                                                                                 6*\im (x) + re (x)/                                                                                                                                                                                                                                                                                                                                                                 6*\im (x) + re (x)/                                                                                                                                                                               /                                                                                                                                                                                  6*\im (x) + re (x)/                                                                                                                                                                                                                                                                                                                                                                 6*\im (x) + re (x)/                                                                                                                                                                               
$$y_{1} = i \left(\frac{\left(\sqrt[4]{\left(2 \operatorname{re}{\left(u\right)} \operatorname{im}{\left(u\right)} + 108 \left(\operatorname{re}{\left(x\right)}\right)^{2} \operatorname{im}{\left(x\right)} - 36 \left(\operatorname{im}{\left(x\right)}\right)^{3} - 6 \operatorname{im}{\left(u^{2} x\right)} + 9 \operatorname{im}{\left(u^{2} x^{2}\right)}\right)^{2} + \left(\left(\operatorname{re}{\left(u\right)}\right)^{2} + 36 \left(\operatorname{re}{\left(x\right)}\right)^{3} - 108 \operatorname{re}{\left(x\right)} \left(\operatorname{im}{\left(x\right)}\right)^{2} - 6 \operatorname{re}{\left(u^{2} x\right)} + 9 \operatorname{re}{\left(u^{2} x^{2}\right)} - \left(\operatorname{im}{\left(u\right)}\right)^{2}\right)^{2}} \sin{\left(\frac{\operatorname{atan_{2}}{\left(2 \operatorname{re}{\left(u\right)} \operatorname{im}{\left(u\right)} + 108 \left(\operatorname{re}{\left(x\right)}\right)^{2} \operatorname{im}{\left(x\right)} - 36 \left(\operatorname{im}{\left(x\right)}\right)^{3} - 6 \operatorname{im}{\left(u^{2} x\right)} + 9 \operatorname{im}{\left(u^{2} x^{2}\right)},\left(\operatorname{re}{\left(u\right)}\right)^{2} + 36 \left(\operatorname{re}{\left(x\right)}\right)^{3} - 108 \operatorname{re}{\left(x\right)} \left(\operatorname{im}{\left(x\right)}\right)^{2} - 6 \operatorname{re}{\left(u^{2} x\right)} + 9 \operatorname{re}{\left(u^{2} x^{2}\right)} - \left(\operatorname{im}{\left(u\right)}\right)^{2} \right)}}{2} \right)} - \left(3 \operatorname{re}{\left(x\right)} - 1\right) \operatorname{im}{\left(u\right)} - 3 \operatorname{re}{\left(u\right)} \operatorname{im}{\left(x\right)}\right) \operatorname{re}{\left(x\right)}}{6 \left(\left(\operatorname{re}{\left(x\right)}\right)^{2} + \left(\operatorname{im}{\left(x\right)}\right)^{2}\right)} - \frac{\left(\sqrt[4]{\left(2 \operatorname{re}{\left(u\right)} \operatorname{im}{\left(u\right)} + 108 \left(\operatorname{re}{\left(x\right)}\right)^{2} \operatorname{im}{\left(x\right)} - 36 \left(\operatorname{im}{\left(x\right)}\right)^{3} - 6 \operatorname{im}{\left(u^{2} x\right)} + 9 \operatorname{im}{\left(u^{2} x^{2}\right)}\right)^{2} + \left(\left(\operatorname{re}{\left(u\right)}\right)^{2} + 36 \left(\operatorname{re}{\left(x\right)}\right)^{3} - 108 \operatorname{re}{\left(x\right)} \left(\operatorname{im}{\left(x\right)}\right)^{2} - 6 \operatorname{re}{\left(u^{2} x\right)} + 9 \operatorname{re}{\left(u^{2} x^{2}\right)} - \left(\operatorname{im}{\left(u\right)}\right)^{2}\right)^{2}} \cos{\left(\frac{\operatorname{atan_{2}}{\left(2 \operatorname{re}{\left(u\right)} \operatorname{im}{\left(u\right)} + 108 \left(\operatorname{re}{\left(x\right)}\right)^{2} \operatorname{im}{\left(x\right)} - 36 \left(\operatorname{im}{\left(x\right)}\right)^{3} - 6 \operatorname{im}{\left(u^{2} x\right)} + 9 \operatorname{im}{\left(u^{2} x^{2}\right)},\left(\operatorname{re}{\left(u\right)}\right)^{2} + 36 \left(\operatorname{re}{\left(x\right)}\right)^{3} - 108 \operatorname{re}{\left(x\right)} \left(\operatorname{im}{\left(x\right)}\right)^{2} - 6 \operatorname{re}{\left(u^{2} x\right)} + 9 \operatorname{re}{\left(u^{2} x^{2}\right)} - \left(\operatorname{im}{\left(u\right)}\right)^{2} \right)}}{2} \right)} - \left(3 \operatorname{re}{\left(x\right)} - 1\right) \operatorname{re}{\left(u\right)} + 3 \operatorname{im}{\left(u\right)} \operatorname{im}{\left(x\right)}\right) \operatorname{im}{\left(x\right)}}{6 \left(\left(\operatorname{re}{\left(x\right)}\right)^{2} + \left(\operatorname{im}{\left(x\right)}\right)^{2}\right)}\right) + \frac{\left(\sqrt[4]{\left(2 \operatorname{re}{\left(u\right)} \operatorname{im}{\left(u\right)} + 108 \left(\operatorname{re}{\left(x\right)}\right)^{2} \operatorname{im}{\left(x\right)} - 36 \left(\operatorname{im}{\left(x\right)}\right)^{3} - 6 \operatorname{im}{\left(u^{2} x\right)} + 9 \operatorname{im}{\left(u^{2} x^{2}\right)}\right)^{2} + \left(\left(\operatorname{re}{\left(u\right)}\right)^{2} + 36 \left(\operatorname{re}{\left(x\right)}\right)^{3} - 108 \operatorname{re}{\left(x\right)} \left(\operatorname{im}{\left(x\right)}\right)^{2} - 6 \operatorname{re}{\left(u^{2} x\right)} + 9 \operatorname{re}{\left(u^{2} x^{2}\right)} - \left(\operatorname{im}{\left(u\right)}\right)^{2}\right)^{2}} \sin{\left(\frac{\operatorname{atan_{2}}{\left(2 \operatorname{re}{\left(u\right)} \operatorname{im}{\left(u\right)} + 108 \left(\operatorname{re}{\left(x\right)}\right)^{2} \operatorname{im}{\left(x\right)} - 36 \left(\operatorname{im}{\left(x\right)}\right)^{3} - 6 \operatorname{im}{\left(u^{2} x\right)} + 9 \operatorname{im}{\left(u^{2} x^{2}\right)},\left(\operatorname{re}{\left(u\right)}\right)^{2} + 36 \left(\operatorname{re}{\left(x\right)}\right)^{3} - 108 \operatorname{re}{\left(x\right)} \left(\operatorname{im}{\left(x\right)}\right)^{2} - 6 \operatorname{re}{\left(u^{2} x\right)} + 9 \operatorname{re}{\left(u^{2} x^{2}\right)} - \left(\operatorname{im}{\left(u\right)}\right)^{2} \right)}}{2} \right)} - \left(3 \operatorname{re}{\left(x\right)} - 1\right) \operatorname{im}{\left(u\right)} - 3 \operatorname{re}{\left(u\right)} \operatorname{im}{\left(x\right)}\right) \operatorname{im}{\left(x\right)}}{6 \left(\left(\operatorname{re}{\left(x\right)}\right)^{2} + \left(\operatorname{im}{\left(x\right)}\right)^{2}\right)} + \frac{\left(\sqrt[4]{\left(2 \operatorname{re}{\left(u\right)} \operatorname{im}{\left(u\right)} + 108 \left(\operatorname{re}{\left(x\right)}\right)^{2} \operatorname{im}{\left(x\right)} - 36 \left(\operatorname{im}{\left(x\right)}\right)^{3} - 6 \operatorname{im}{\left(u^{2} x\right)} + 9 \operatorname{im}{\left(u^{2} x^{2}\right)}\right)^{2} + \left(\left(\operatorname{re}{\left(u\right)}\right)^{2} + 36 \left(\operatorname{re}{\left(x\right)}\right)^{3} - 108 \operatorname{re}{\left(x\right)} \left(\operatorname{im}{\left(x\right)}\right)^{2} - 6 \operatorname{re}{\left(u^{2} x\right)} + 9 \operatorname{re}{\left(u^{2} x^{2}\right)} - \left(\operatorname{im}{\left(u\right)}\right)^{2}\right)^{2}} \cos{\left(\frac{\operatorname{atan_{2}}{\left(2 \operatorname{re}{\left(u\right)} \operatorname{im}{\left(u\right)} + 108 \left(\operatorname{re}{\left(x\right)}\right)^{2} \operatorname{im}{\left(x\right)} - 36 \left(\operatorname{im}{\left(x\right)}\right)^{3} - 6 \operatorname{im}{\left(u^{2} x\right)} + 9 \operatorname{im}{\left(u^{2} x^{2}\right)},\left(\operatorname{re}{\left(u\right)}\right)^{2} + 36 \left(\operatorname{re}{\left(x\right)}\right)^{3} - 108 \operatorname{re}{\left(x\right)} \left(\operatorname{im}{\left(x\right)}\right)^{2} - 6 \operatorname{re}{\left(u^{2} x\right)} + 9 \operatorname{re}{\left(u^{2} x^{2}\right)} - \left(\operatorname{im}{\left(u\right)}\right)^{2} \right)}}{2} \right)} - \left(3 \operatorname{re}{\left(x\right)} - 1\right) \operatorname{re}{\left(u\right)} + 3 \operatorname{im}{\left(u\right)} \operatorname{im}{\left(x\right)}\right) \operatorname{re}{\left(x\right)}}{6 \left(\left(\operatorname{re}{\left(x\right)}\right)^{2} + \left(\operatorname{im}{\left(x\right)}\right)^{2}\right)}$$
       /  /    _____________________________________________________________________________________________________________________________________________________________                                                                                                                                                                                                        \         /    _____________________________________________________________________________________________________________________________________________________________                                                                                                                                                                                                        \      \   /    _____________________________________________________________________________________________________________________________________________________________                                                                                                                                                                                                        \         /    _____________________________________________________________________________________________________________________________________________________________                                                                                                                                                                                                        \      
       |  |   /                                                                            2                                                                              2     /     /       3          /   2\       / 2  2\                         2             2        2          /   2\       / 2  2\        3            2         \\                                       |         |   /                                                                            2                                                                              2     /     /       3          /   2\       / 2  2\                         2             2        2          /   2\       / 2  2\        3            2         \\                                       |      |   |   /                                                                            2                                                                              2     /     /       3          /   2\       / 2  2\                         2             2        2          /   2\       / 2  2\        3            2         \\                                       |         |   /                                                                            2                                                                              2     /     /       3          /   2\       / 2  2\                         2             2        2          /   2\       / 2  2\        3            2         \\                                       |      
       |  |4 /  /       3          /   2\       / 2  2\                         2         \    /  2        2          /   2\       / 2  2\        3            2         \      |atan2\- 36*im (x) - 6*im\x*u / + 9*im\u *x / + 2*im(u)*re(u) + 108*re (x)*im(x), re (u) - im (u) - 6*re\x*u / + 9*re\u *x / + 36*re (x) - 108*im (x)*re(x)/|                                       |         |4 /  /       3          /   2\       / 2  2\                         2         \    /  2        2          /   2\       / 2  2\        3            2         \      |atan2\- 36*im (x) - 6*im\x*u / + 9*im\u *x / + 2*im(u)*re(u) + 108*re (x)*im(x), re (u) - im (u) - 6*re\x*u / + 9*re\u *x / + 36*re (x) - 108*im (x)*re(x)/|                                       |      |   |4 /  /       3          /   2\       / 2  2\                         2         \    /  2        2          /   2\       / 2  2\        3            2         \      |atan2\- 36*im (x) - 6*im\x*u / + 9*im\u *x / + 2*im(u)*re(u) + 108*re (x)*im(x), re (u) - im (u) - 6*re\x*u / + 9*re\u *x / + 36*re (x) - 108*im (x)*re(x)/|                                       |         |4 /  /       3          /   2\       / 2  2\                         2         \    /  2        2          /   2\       / 2  2\        3            2         \      |atan2\- 36*im (x) - 6*im\x*u / + 9*im\u *x / + 2*im(u)*re(u) + 108*re (x)*im(x), re (u) - im (u) - 6*re\x*u / + 9*re\u *x / + 36*re (x) - 108*im (x)*re(x)/|                                       |      
       |  |\/   \- 36*im (x) - 6*im\x*u / + 9*im\u *x / + 2*im(u)*re(u) + 108*re (x)*im(x)/  + \re (u) - im (u) - 6*re\x*u / + 9*re\u *x / + 36*re (x) - 108*im (x)*re(x)/  *sin|-----------------------------------------------------------------------------------------------------------------------------------------------------------| + (-1 + 3*re(x))*im(u) + 3*im(x)*re(u)|*re(x)   |\/   \- 36*im (x) - 6*im\x*u / + 9*im\u *x / + 2*im(u)*re(u) + 108*re (x)*im(x)/  + \re (u) - im (u) - 6*re\x*u / + 9*re\u *x / + 36*re (x) - 108*im (x)*re(x)/  *cos|-----------------------------------------------------------------------------------------------------------------------------------------------------------| + (-1 + 3*re(x))*re(u) - 3*im(u)*im(x)|*im(x)|   |\/   \- 36*im (x) - 6*im\x*u / + 9*im\u *x / + 2*im(u)*re(u) + 108*re (x)*im(x)/  + \re (u) - im (u) - 6*re\x*u / + 9*re\u *x / + 36*re (x) - 108*im (x)*re(x)/  *cos|-----------------------------------------------------------------------------------------------------------------------------------------------------------| + (-1 + 3*re(x))*re(u) - 3*im(u)*im(x)|*re(x)   |\/   \- 36*im (x) - 6*im\x*u / + 9*im\u *x / + 2*im(u)*re(u) + 108*re (x)*im(x)/  + \re (u) - im (u) - 6*re\x*u / + 9*re\u *x / + 36*re (x) - 108*im (x)*re(x)/  *sin|-----------------------------------------------------------------------------------------------------------------------------------------------------------| + (-1 + 3*re(x))*im(u) + 3*im(x)*re(u)|*im(x)
       |  \                                                                                                                                                                     \                                                                             2                                                                             /                                       /         \                                                                                                                                                                     \                                                                             2                                                                             /                                       /      |   \                                                                                                                                                                     \                                                                             2                                                                             /                                       /         \                                                                                                                                                                     \                                                                             2                                                                             /                                       /      
y2 = I*|- --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- + ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------| - --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- - ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
       |                                                                                                                                                                                   /  2        2   \                                                                                                                                                                                                                                                                                                                                                                   /  2        2   \                                                                                                                                                                               |                                                                                                                                                                                    /  2        2   \                                                                                                                                                                                                                                                                                                                                                                   /  2        2   \                                                                                                                                                                               
       \                                                                                                                                                                                 6*\im (x) + re (x)/                                                                                                                                                                                                                                                                                                                                                                 6*\im (x) + re (x)/                                                                                                                                                                               /                                                                                                                                                                                  6*\im (x) + re (x)/                                                                                                                                                                                                                                                                                                                                                                 6*\im (x) + re (x)/                                                                                                                                                                               
$$y_{2} = i \left(- \frac{\left(\sqrt[4]{\left(2 \operatorname{re}{\left(u\right)} \operatorname{im}{\left(u\right)} + 108 \left(\operatorname{re}{\left(x\right)}\right)^{2} \operatorname{im}{\left(x\right)} - 36 \left(\operatorname{im}{\left(x\right)}\right)^{3} - 6 \operatorname{im}{\left(u^{2} x\right)} + 9 \operatorname{im}{\left(u^{2} x^{2}\right)}\right)^{2} + \left(\left(\operatorname{re}{\left(u\right)}\right)^{2} + 36 \left(\operatorname{re}{\left(x\right)}\right)^{3} - 108 \operatorname{re}{\left(x\right)} \left(\operatorname{im}{\left(x\right)}\right)^{2} - 6 \operatorname{re}{\left(u^{2} x\right)} + 9 \operatorname{re}{\left(u^{2} x^{2}\right)} - \left(\operatorname{im}{\left(u\right)}\right)^{2}\right)^{2}} \sin{\left(\frac{\operatorname{atan_{2}}{\left(2 \operatorname{re}{\left(u\right)} \operatorname{im}{\left(u\right)} + 108 \left(\operatorname{re}{\left(x\right)}\right)^{2} \operatorname{im}{\left(x\right)} - 36 \left(\operatorname{im}{\left(x\right)}\right)^{3} - 6 \operatorname{im}{\left(u^{2} x\right)} + 9 \operatorname{im}{\left(u^{2} x^{2}\right)},\left(\operatorname{re}{\left(u\right)}\right)^{2} + 36 \left(\operatorname{re}{\left(x\right)}\right)^{3} - 108 \operatorname{re}{\left(x\right)} \left(\operatorname{im}{\left(x\right)}\right)^{2} - 6 \operatorname{re}{\left(u^{2} x\right)} + 9 \operatorname{re}{\left(u^{2} x^{2}\right)} - \left(\operatorname{im}{\left(u\right)}\right)^{2} \right)}}{2} \right)} + \left(3 \operatorname{re}{\left(x\right)} - 1\right) \operatorname{im}{\left(u\right)} + 3 \operatorname{re}{\left(u\right)} \operatorname{im}{\left(x\right)}\right) \operatorname{re}{\left(x\right)}}{6 \left(\left(\operatorname{re}{\left(x\right)}\right)^{2} + \left(\operatorname{im}{\left(x\right)}\right)^{2}\right)} + \frac{\left(\sqrt[4]{\left(2 \operatorname{re}{\left(u\right)} \operatorname{im}{\left(u\right)} + 108 \left(\operatorname{re}{\left(x\right)}\right)^{2} \operatorname{im}{\left(x\right)} - 36 \left(\operatorname{im}{\left(x\right)}\right)^{3} - 6 \operatorname{im}{\left(u^{2} x\right)} + 9 \operatorname{im}{\left(u^{2} x^{2}\right)}\right)^{2} + \left(\left(\operatorname{re}{\left(u\right)}\right)^{2} + 36 \left(\operatorname{re}{\left(x\right)}\right)^{3} - 108 \operatorname{re}{\left(x\right)} \left(\operatorname{im}{\left(x\right)}\right)^{2} - 6 \operatorname{re}{\left(u^{2} x\right)} + 9 \operatorname{re}{\left(u^{2} x^{2}\right)} - \left(\operatorname{im}{\left(u\right)}\right)^{2}\right)^{2}} \cos{\left(\frac{\operatorname{atan_{2}}{\left(2 \operatorname{re}{\left(u\right)} \operatorname{im}{\left(u\right)} + 108 \left(\operatorname{re}{\left(x\right)}\right)^{2} \operatorname{im}{\left(x\right)} - 36 \left(\operatorname{im}{\left(x\right)}\right)^{3} - 6 \operatorname{im}{\left(u^{2} x\right)} + 9 \operatorname{im}{\left(u^{2} x^{2}\right)},\left(\operatorname{re}{\left(u\right)}\right)^{2} + 36 \left(\operatorname{re}{\left(x\right)}\right)^{3} - 108 \operatorname{re}{\left(x\right)} \left(\operatorname{im}{\left(x\right)}\right)^{2} - 6 \operatorname{re}{\left(u^{2} x\right)} + 9 \operatorname{re}{\left(u^{2} x^{2}\right)} - \left(\operatorname{im}{\left(u\right)}\right)^{2} \right)}}{2} \right)} + \left(3 \operatorname{re}{\left(x\right)} - 1\right) \operatorname{re}{\left(u\right)} - 3 \operatorname{im}{\left(u\right)} \operatorname{im}{\left(x\right)}\right) \operatorname{im}{\left(x\right)}}{6 \left(\left(\operatorname{re}{\left(x\right)}\right)^{2} + \left(\operatorname{im}{\left(x\right)}\right)^{2}\right)}\right) - \frac{\left(\sqrt[4]{\left(2 \operatorname{re}{\left(u\right)} \operatorname{im}{\left(u\right)} + 108 \left(\operatorname{re}{\left(x\right)}\right)^{2} \operatorname{im}{\left(x\right)} - 36 \left(\operatorname{im}{\left(x\right)}\right)^{3} - 6 \operatorname{im}{\left(u^{2} x\right)} + 9 \operatorname{im}{\left(u^{2} x^{2}\right)}\right)^{2} + \left(\left(\operatorname{re}{\left(u\right)}\right)^{2} + 36 \left(\operatorname{re}{\left(x\right)}\right)^{3} - 108 \operatorname{re}{\left(x\right)} \left(\operatorname{im}{\left(x\right)}\right)^{2} - 6 \operatorname{re}{\left(u^{2} x\right)} + 9 \operatorname{re}{\left(u^{2} x^{2}\right)} - \left(\operatorname{im}{\left(u\right)}\right)^{2}\right)^{2}} \sin{\left(\frac{\operatorname{atan_{2}}{\left(2 \operatorname{re}{\left(u\right)} \operatorname{im}{\left(u\right)} + 108 \left(\operatorname{re}{\left(x\right)}\right)^{2} \operatorname{im}{\left(x\right)} - 36 \left(\operatorname{im}{\left(x\right)}\right)^{3} - 6 \operatorname{im}{\left(u^{2} x\right)} + 9 \operatorname{im}{\left(u^{2} x^{2}\right)},\left(\operatorname{re}{\left(u\right)}\right)^{2} + 36 \left(\operatorname{re}{\left(x\right)}\right)^{3} - 108 \operatorname{re}{\left(x\right)} \left(\operatorname{im}{\left(x\right)}\right)^{2} - 6 \operatorname{re}{\left(u^{2} x\right)} + 9 \operatorname{re}{\left(u^{2} x^{2}\right)} - \left(\operatorname{im}{\left(u\right)}\right)^{2} \right)}}{2} \right)} + \left(3 \operatorname{re}{\left(x\right)} - 1\right) \operatorname{im}{\left(u\right)} + 3 \operatorname{re}{\left(u\right)} \operatorname{im}{\left(x\right)}\right) \operatorname{im}{\left(x\right)}}{6 \left(\left(\operatorname{re}{\left(x\right)}\right)^{2} + \left(\operatorname{im}{\left(x\right)}\right)^{2}\right)} - \frac{\left(\sqrt[4]{\left(2 \operatorname{re}{\left(u\right)} \operatorname{im}{\left(u\right)} + 108 \left(\operatorname{re}{\left(x\right)}\right)^{2} \operatorname{im}{\left(x\right)} - 36 \left(\operatorname{im}{\left(x\right)}\right)^{3} - 6 \operatorname{im}{\left(u^{2} x\right)} + 9 \operatorname{im}{\left(u^{2} x^{2}\right)}\right)^{2} + \left(\left(\operatorname{re}{\left(u\right)}\right)^{2} + 36 \left(\operatorname{re}{\left(x\right)}\right)^{3} - 108 \operatorname{re}{\left(x\right)} \left(\operatorname{im}{\left(x\right)}\right)^{2} - 6 \operatorname{re}{\left(u^{2} x\right)} + 9 \operatorname{re}{\left(u^{2} x^{2}\right)} - \left(\operatorname{im}{\left(u\right)}\right)^{2}\right)^{2}} \cos{\left(\frac{\operatorname{atan_{2}}{\left(2 \operatorname{re}{\left(u\right)} \operatorname{im}{\left(u\right)} + 108 \left(\operatorname{re}{\left(x\right)}\right)^{2} \operatorname{im}{\left(x\right)} - 36 \left(\operatorname{im}{\left(x\right)}\right)^{3} - 6 \operatorname{im}{\left(u^{2} x\right)} + 9 \operatorname{im}{\left(u^{2} x^{2}\right)},\left(\operatorname{re}{\left(u\right)}\right)^{2} + 36 \left(\operatorname{re}{\left(x\right)}\right)^{3} - 108 \operatorname{re}{\left(x\right)} \left(\operatorname{im}{\left(x\right)}\right)^{2} - 6 \operatorname{re}{\left(u^{2} x\right)} + 9 \operatorname{re}{\left(u^{2} x^{2}\right)} - \left(\operatorname{im}{\left(u\right)}\right)^{2} \right)}}{2} \right)} + \left(3 \operatorname{re}{\left(x\right)} - 1\right) \operatorname{re}{\left(u\right)} - 3 \operatorname{im}{\left(u\right)} \operatorname{im}{\left(x\right)}\right) \operatorname{re}{\left(x\right)}}{6 \left(\left(\operatorname{re}{\left(x\right)}\right)^{2} + \left(\operatorname{im}{\left(x\right)}\right)^{2}\right)}$$
y2 = i*(-(((2*re(u)*im(u) + 108*re(x)^2*im(x) - 36*im(x)^3 - 6*im(u^2*x) + 9*im(u^2*x^2))^2 + (re(u)^2 + 36*re(x)^3 - 108*re(x)*im(x)^2 - 6*re(u^2*x) + 9*re(u^2*x^2) - im(u)^2)^2)^(1/4)*sin(atan2(2*re(u)*im(u) + 108*re(x)^2*im(x) - 36*im(x)^3 - 6*im(u^2*x) + 9*im(u^2*x^2, re(u)^2 + 36*re(x)^3 - 108*re(x)*im(x)^2 - 6*re(u^2*x) + 9*re(u^2*x^2) - im(u)^2)/2) + (3*re(x) - 1)*im(u) + 3*re(u)*im(x))*re(x)/(6*(re(x)^2 + im(x)^2)) + (((2*re(u)*im(u) + 108*re(x)^2*im(x) - 36*im(x)^3 - 6*im(u^2*x) + 9*im(u^2*x^2))^2 + (re(u)^2 + 36*re(x)^3 - 108*re(x)*im(x)^2 - 6*re(u^2*x) + 9*re(u^2*x^2) - im(u)^2)^2)^(1/4)*cos(atan2(2*re(u)*im(u) + 108*re(x)^2*im(x) - 36*im(x)^3 - 6*im(u^2*x) + 9*im(u^2*x^2), re(u)^2 + 36*re(x)^3 - 108*re(x)*im(x)^2 - 6*re(u^2*x) + 9*re(u^2*x^2) - im(u)^2)/2) + (3*re(x) - 1)*re(u) - 3*im(u)*im(x))*im(x)/(6*(re(x)^2 + im(x)^2))) - (((2*re(u)*im(u) + 108*re(x)^2*im(x) - 36*im(x)^3 - 6*im(u^2*x) + 9*im(u^2*x^2))^2 + (re(u)^2 + 36*re(x)^3 - 108*re(x)*im(x)^2 - 6*re(u^2*x) + 9*re(u^2*x^2) - im(u)^2)^2)^(1/4)*sin(atan2(2*re(u)*im(u) + 108*re(x)^2*im(x) - 36*im(x)^3 - 6*im(u^2*x) + 9*im(u^2*x^2), re(u)^2 + 36*re(x)^3 - 108*re(x)*im(x)^2 - 6*re(u^2*x) + 9*re(u^2*x^2) - im(u)^2)/2) + (3*re(x) - 1)*im(u) + 3*re(u)*im(x))*im(x)/(6*(re(x)^2 + im(x)^2)) - (((2*re(u)*im(u) + 108*re(x)^2*im(x) - 36*im(x)^3 - 6*im(u^2*x) + 9*im(u^2*x^2))^2 + (re(u)^2 + 36*re(x)^3 - 108*re(x)*im(x)^2 - 6*re(u^2*x) + 9*re(u^2*x^2) - im(u)^2)^2)^(1/4)*cos(atan2(2*re(u)*im(u) + 108*re(x)^2*im(x) - 36*im(x)^3 - 6*im(u^2*x) + 9*im(u^2*x^2), re(u)^2 + 36*re(x)^3 - 108*re(x)*im(x)^2 - 6*re(u^2*x) + 9*re(u^2*x^2) - im(u)^2)/2) + (3*re(x) - 1)*re(u) - 3*im(u)*im(x))*re(x)/(6*(re(x)^2 + im(x)^2)))
Suma y producto de raíces [src]
suma
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  |  |4 /  /       3          /   2\       / 2  2\                         2         \    /  2        2          /   2\       / 2  2\        3            2         \      |atan2\- 36*im (x) - 6*im\x*u / + 9*im\u *x / + 2*im(u)*re(u) + 108*re (x)*im(x), re (u) - im (u) - 6*re\x*u / + 9*re\u *x / + 36*re (x) - 108*im (x)*re(x)/|                                       |         |4 /  /       3          /   2\       / 2  2\                         2         \    /  2        2          /   2\       / 2  2\        3            2         \      |atan2\- 36*im (x) - 6*im\x*u / + 9*im\u *x / + 2*im(u)*re(u) + 108*re (x)*im(x), re (u) - im (u) - 6*re\x*u / + 9*re\u *x / + 36*re (x) - 108*im (x)*re(x)/|                                       |      |   |4 /  /       3          /   2\       / 2  2\                         2         \    /  2        2          /   2\       / 2  2\        3            2         \      |atan2\- 36*im (x) - 6*im\x*u / + 9*im\u *x / + 2*im(u)*re(u) + 108*re (x)*im(x), re (u) - im (u) - 6*re\x*u / + 9*re\u *x / + 36*re (x) - 108*im (x)*re(x)/|                                       |         |4 /  /       3          /   2\       / 2  2\                         2         \    /  2        2          /   2\       / 2  2\        3            2         \      |atan2\- 36*im (x) - 6*im\x*u / + 9*im\u *x / + 2*im(u)*re(u) + 108*re (x)*im(x), re (u) - im (u) - 6*re\x*u / + 9*re\u *x / + 36*re (x) - 108*im (x)*re(x)/|                                       |           |  |4 /  /       3          /   2\       / 2  2\                         2         \    /  2        2          /   2\       / 2  2\        3            2         \      |atan2\- 36*im (x) - 6*im\x*u / + 9*im\u *x / + 2*im(u)*re(u) + 108*re (x)*im(x), re (u) - im (u) - 6*re\x*u / + 9*re\u *x / + 36*re (x) - 108*im (x)*re(x)/|                                       |         |4 /  /       3          /   2\       / 2  2\                         2         \    /  2        2          /   2\       / 2  2\        3            2         \      |atan2\- 36*im (x) - 6*im\x*u / + 9*im\u *x / + 2*im(u)*re(u) + 108*re (x)*im(x), re (u) - im (u) - 6*re\x*u / + 9*re\u *x / + 36*re (x) - 108*im (x)*re(x)/|                                       |      |   |4 /  /       3          /   2\       / 2  2\                         2         \    /  2        2          /   2\       / 2  2\        3            2         \      |atan2\- 36*im (x) - 6*im\x*u / + 9*im\u *x / + 2*im(u)*re(u) + 108*re (x)*im(x), re (u) - im (u) - 6*re\x*u / + 9*re\u *x / + 36*re (x) - 108*im (x)*re(x)/|                                       |         |4 /  /       3          /   2\       / 2  2\                         2         \    /  2        2          /   2\       / 2  2\        3            2         \      |atan2\- 36*im (x) - 6*im\x*u / + 9*im\u *x / + 2*im(u)*re(u) + 108*re (x)*im(x), re (u) - im (u) - 6*re\x*u / + 9*re\u *x / + 36*re (x) - 108*im (x)*re(x)/|                                       |      
  |  |\/   \- 36*im (x) - 6*im\x*u / + 9*im\u *x / + 2*im(u)*re(u) + 108*re (x)*im(x)/  + \re (u) - im (u) - 6*re\x*u / + 9*re\u *x / + 36*re (x) - 108*im (x)*re(x)/  *cos|-----------------------------------------------------------------------------------------------------------------------------------------------------------| - (-1 + 3*re(x))*re(u) + 3*im(u)*im(x)|*im(x)   |\/   \- 36*im (x) - 6*im\x*u / + 9*im\u *x / + 2*im(u)*re(u) + 108*re (x)*im(x)/  + \re (u) - im (u) - 6*re\x*u / + 9*re\u *x / + 36*re (x) - 108*im (x)*re(x)/  *sin|-----------------------------------------------------------------------------------------------------------------------------------------------------------| - (-1 + 3*re(x))*im(u) - 3*im(x)*re(u)|*re(x)|   |\/   \- 36*im (x) - 6*im\x*u / + 9*im\u *x / + 2*im(u)*re(u) + 108*re (x)*im(x)/  + \re (u) - im (u) - 6*re\x*u / + 9*re\u *x / + 36*re (x) - 108*im (x)*re(x)/  *cos|-----------------------------------------------------------------------------------------------------------------------------------------------------------| - (-1 + 3*re(x))*re(u) + 3*im(u)*im(x)|*re(x)   |\/   \- 36*im (x) - 6*im\x*u / + 9*im\u *x / + 2*im(u)*re(u) + 108*re (x)*im(x)/  + \re (u) - im (u) - 6*re\x*u / + 9*re\u *x / + 36*re (x) - 108*im (x)*re(x)/  *sin|-----------------------------------------------------------------------------------------------------------------------------------------------------------| - (-1 + 3*re(x))*im(u) - 3*im(x)*re(u)|*im(x)     |  |\/   \- 36*im (x) - 6*im\x*u / + 9*im\u *x / + 2*im(u)*re(u) + 108*re (x)*im(x)/  + \re (u) - im (u) - 6*re\x*u / + 9*re\u *x / + 36*re (x) - 108*im (x)*re(x)/  *sin|-----------------------------------------------------------------------------------------------------------------------------------------------------------| + (-1 + 3*re(x))*im(u) + 3*im(x)*re(u)|*re(x)   |\/   \- 36*im (x) - 6*im\x*u / + 9*im\u *x / + 2*im(u)*re(u) + 108*re (x)*im(x)/  + \re (u) - im (u) - 6*re\x*u / + 9*re\u *x / + 36*re (x) - 108*im (x)*re(x)/  *cos|-----------------------------------------------------------------------------------------------------------------------------------------------------------| + (-1 + 3*re(x))*re(u) - 3*im(u)*im(x)|*im(x)|   |\/   \- 36*im (x) - 6*im\x*u / + 9*im\u *x / + 2*im(u)*re(u) + 108*re (x)*im(x)/  + \re (u) - im (u) - 6*re\x*u / + 9*re\u *x / + 36*re (x) - 108*im (x)*re(x)/  *cos|-----------------------------------------------------------------------------------------------------------------------------------------------------------| + (-1 + 3*re(x))*re(u) - 3*im(u)*im(x)|*re(x)   |\/   \- 36*im (x) - 6*im\x*u / + 9*im\u *x / + 2*im(u)*re(u) + 108*re (x)*im(x)/  + \re (u) - im (u) - 6*re\x*u / + 9*re\u *x / + 36*re (x) - 108*im (x)*re(x)/  *sin|-----------------------------------------------------------------------------------------------------------------------------------------------------------| + (-1 + 3*re(x))*im(u) + 3*im(x)*re(u)|*im(x)
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I*|- --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- + ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------| + --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- + --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- + I*|- --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- + ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------| - --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- - ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
  |                                                                                                                                                                                   /  2        2   \                                                                                                                                                                                                                                                                                                                                                                   /  2        2   \                                                                                                                                                                               |                                                                                                                                                                                    /  2        2   \                                                                                                                                                                                                                                                                                                                                                                   /  2        2   \                                                                                                                                                                                    |                                                                                                                                                                                   /  2        2   \                                                                                                                                                                                                                                                                                                                                                                   /  2        2   \                                                                                                                                                                               |                                                                                                                                                                                    /  2        2   \                                                                                                                                                                                                                                                                                                                                                                   /  2        2   \                                                                                                                                                                               
  \                                                                                                                                                                                 6*\im (x) + re (x)/                                                                                                                                                                                                                                                                                                                                                                 6*\im (x) + re (x)/                                                                                                                                                                               /                                                                                                                                                                                  6*\im (x) + re (x)/                                                                                                                                                                                                                                                                                                                                                                 6*\im (x) + re (x)/                                                                                                                                                                                    \                                                                                                                                                                                 6*\im (x) + re (x)/                                                                                                                                                                                                                                                                                                                                                                 6*\im (x) + re (x)/                                                                                                                                                                               /                                                                                                                                                                                  6*\im (x) + re (x)/                                                                                                                                                                                                                                                                                                                                                                 6*\im (x) + re (x)/                                                                                                                                                                               
$$\left(i \left(\frac{\left(\sqrt[4]{\left(2 \operatorname{re}{\left(u\right)} \operatorname{im}{\left(u\right)} + 108 \left(\operatorname{re}{\left(x\right)}\right)^{2} \operatorname{im}{\left(x\right)} - 36 \left(\operatorname{im}{\left(x\right)}\right)^{3} - 6 \operatorname{im}{\left(u^{2} x\right)} + 9 \operatorname{im}{\left(u^{2} x^{2}\right)}\right)^{2} + \left(\left(\operatorname{re}{\left(u\right)}\right)^{2} + 36 \left(\operatorname{re}{\left(x\right)}\right)^{3} - 108 \operatorname{re}{\left(x\right)} \left(\operatorname{im}{\left(x\right)}\right)^{2} - 6 \operatorname{re}{\left(u^{2} x\right)} + 9 \operatorname{re}{\left(u^{2} x^{2}\right)} - \left(\operatorname{im}{\left(u\right)}\right)^{2}\right)^{2}} \sin{\left(\frac{\operatorname{atan_{2}}{\left(2 \operatorname{re}{\left(u\right)} \operatorname{im}{\left(u\right)} + 108 \left(\operatorname{re}{\left(x\right)}\right)^{2} \operatorname{im}{\left(x\right)} - 36 \left(\operatorname{im}{\left(x\right)}\right)^{3} - 6 \operatorname{im}{\left(u^{2} x\right)} + 9 \operatorname{im}{\left(u^{2} x^{2}\right)},\left(\operatorname{re}{\left(u\right)}\right)^{2} + 36 \left(\operatorname{re}{\left(x\right)}\right)^{3} - 108 \operatorname{re}{\left(x\right)} \left(\operatorname{im}{\left(x\right)}\right)^{2} - 6 \operatorname{re}{\left(u^{2} x\right)} + 9 \operatorname{re}{\left(u^{2} x^{2}\right)} - \left(\operatorname{im}{\left(u\right)}\right)^{2} \right)}}{2} \right)} - \left(3 \operatorname{re}{\left(x\right)} - 1\right) \operatorname{im}{\left(u\right)} - 3 \operatorname{re}{\left(u\right)} \operatorname{im}{\left(x\right)}\right) \operatorname{re}{\left(x\right)}}{6 \left(\left(\operatorname{re}{\left(x\right)}\right)^{2} + \left(\operatorname{im}{\left(x\right)}\right)^{2}\right)} - \frac{\left(\sqrt[4]{\left(2 \operatorname{re}{\left(u\right)} \operatorname{im}{\left(u\right)} + 108 \left(\operatorname{re}{\left(x\right)}\right)^{2} \operatorname{im}{\left(x\right)} - 36 \left(\operatorname{im}{\left(x\right)}\right)^{3} - 6 \operatorname{im}{\left(u^{2} x\right)} + 9 \operatorname{im}{\left(u^{2} x^{2}\right)}\right)^{2} + \left(\left(\operatorname{re}{\left(u\right)}\right)^{2} + 36 \left(\operatorname{re}{\left(x\right)}\right)^{3} - 108 \operatorname{re}{\left(x\right)} \left(\operatorname{im}{\left(x\right)}\right)^{2} - 6 \operatorname{re}{\left(u^{2} x\right)} + 9 \operatorname{re}{\left(u^{2} x^{2}\right)} - \left(\operatorname{im}{\left(u\right)}\right)^{2}\right)^{2}} \cos{\left(\frac{\operatorname{atan_{2}}{\left(2 \operatorname{re}{\left(u\right)} \operatorname{im}{\left(u\right)} + 108 \left(\operatorname{re}{\left(x\right)}\right)^{2} \operatorname{im}{\left(x\right)} - 36 \left(\operatorname{im}{\left(x\right)}\right)^{3} - 6 \operatorname{im}{\left(u^{2} x\right)} + 9 \operatorname{im}{\left(u^{2} x^{2}\right)},\left(\operatorname{re}{\left(u\right)}\right)^{2} + 36 \left(\operatorname{re}{\left(x\right)}\right)^{3} - 108 \operatorname{re}{\left(x\right)} \left(\operatorname{im}{\left(x\right)}\right)^{2} - 6 \operatorname{re}{\left(u^{2} x\right)} + 9 \operatorname{re}{\left(u^{2} x^{2}\right)} - \left(\operatorname{im}{\left(u\right)}\right)^{2} \right)}}{2} \right)} - \left(3 \operatorname{re}{\left(x\right)} - 1\right) \operatorname{re}{\left(u\right)} + 3 \operatorname{im}{\left(u\right)} \operatorname{im}{\left(x\right)}\right) \operatorname{im}{\left(x\right)}}{6 \left(\left(\operatorname{re}{\left(x\right)}\right)^{2} + \left(\operatorname{im}{\left(x\right)}\right)^{2}\right)}\right) + \frac{\left(\sqrt[4]{\left(2 \operatorname{re}{\left(u\right)} \operatorname{im}{\left(u\right)} + 108 \left(\operatorname{re}{\left(x\right)}\right)^{2} \operatorname{im}{\left(x\right)} - 36 \left(\operatorname{im}{\left(x\right)}\right)^{3} - 6 \operatorname{im}{\left(u^{2} x\right)} + 9 \operatorname{im}{\left(u^{2} x^{2}\right)}\right)^{2} + \left(\left(\operatorname{re}{\left(u\right)}\right)^{2} + 36 \left(\operatorname{re}{\left(x\right)}\right)^{3} - 108 \operatorname{re}{\left(x\right)} \left(\operatorname{im}{\left(x\right)}\right)^{2} - 6 \operatorname{re}{\left(u^{2} x\right)} + 9 \operatorname{re}{\left(u^{2} x^{2}\right)} - \left(\operatorname{im}{\left(u\right)}\right)^{2}\right)^{2}} \sin{\left(\frac{\operatorname{atan_{2}}{\left(2 \operatorname{re}{\left(u\right)} \operatorname{im}{\left(u\right)} + 108 \left(\operatorname{re}{\left(x\right)}\right)^{2} \operatorname{im}{\left(x\right)} - 36 \left(\operatorname{im}{\left(x\right)}\right)^{3} - 6 \operatorname{im}{\left(u^{2} x\right)} + 9 \operatorname{im}{\left(u^{2} x^{2}\right)},\left(\operatorname{re}{\left(u\right)}\right)^{2} + 36 \left(\operatorname{re}{\left(x\right)}\right)^{3} - 108 \operatorname{re}{\left(x\right)} \left(\operatorname{im}{\left(x\right)}\right)^{2} - 6 \operatorname{re}{\left(u^{2} x\right)} + 9 \operatorname{re}{\left(u^{2} x^{2}\right)} - \left(\operatorname{im}{\left(u\right)}\right)^{2} \right)}}{2} \right)} - \left(3 \operatorname{re}{\left(x\right)} - 1\right) \operatorname{im}{\left(u\right)} - 3 \operatorname{re}{\left(u\right)} \operatorname{im}{\left(x\right)}\right) \operatorname{im}{\left(x\right)}}{6 \left(\left(\operatorname{re}{\left(x\right)}\right)^{2} + \left(\operatorname{im}{\left(x\right)}\right)^{2}\right)} + \frac{\left(\sqrt[4]{\left(2 \operatorname{re}{\left(u\right)} \operatorname{im}{\left(u\right)} + 108 \left(\operatorname{re}{\left(x\right)}\right)^{2} \operatorname{im}{\left(x\right)} - 36 \left(\operatorname{im}{\left(x\right)}\right)^{3} - 6 \operatorname{im}{\left(u^{2} x\right)} + 9 \operatorname{im}{\left(u^{2} x^{2}\right)}\right)^{2} + \left(\left(\operatorname{re}{\left(u\right)}\right)^{2} + 36 \left(\operatorname{re}{\left(x\right)}\right)^{3} - 108 \operatorname{re}{\left(x\right)} \left(\operatorname{im}{\left(x\right)}\right)^{2} - 6 \operatorname{re}{\left(u^{2} x\right)} + 9 \operatorname{re}{\left(u^{2} x^{2}\right)} - \left(\operatorname{im}{\left(u\right)}\right)^{2}\right)^{2}} \cos{\left(\frac{\operatorname{atan_{2}}{\left(2 \operatorname{re}{\left(u\right)} \operatorname{im}{\left(u\right)} + 108 \left(\operatorname{re}{\left(x\right)}\right)^{2} \operatorname{im}{\left(x\right)} - 36 \left(\operatorname{im}{\left(x\right)}\right)^{3} - 6 \operatorname{im}{\left(u^{2} x\right)} + 9 \operatorname{im}{\left(u^{2} x^{2}\right)},\left(\operatorname{re}{\left(u\right)}\right)^{2} + 36 \left(\operatorname{re}{\left(x\right)}\right)^{3} - 108 \operatorname{re}{\left(x\right)} \left(\operatorname{im}{\left(x\right)}\right)^{2} - 6 \operatorname{re}{\left(u^{2} x\right)} + 9 \operatorname{re}{\left(u^{2} x^{2}\right)} - \left(\operatorname{im}{\left(u\right)}\right)^{2} \right)}}{2} \right)} - \left(3 \operatorname{re}{\left(x\right)} - 1\right) \operatorname{re}{\left(u\right)} + 3 \operatorname{im}{\left(u\right)} \operatorname{im}{\left(x\right)}\right) \operatorname{re}{\left(x\right)}}{6 \left(\left(\operatorname{re}{\left(x\right)}\right)^{2} + \left(\operatorname{im}{\left(x\right)}\right)^{2}\right)}\right) + \left(i \left(- \frac{\left(\sqrt[4]{\left(2 \operatorname{re}{\left(u\right)} \operatorname{im}{\left(u\right)} + 108 \left(\operatorname{re}{\left(x\right)}\right)^{2} \operatorname{im}{\left(x\right)} - 36 \left(\operatorname{im}{\left(x\right)}\right)^{3} - 6 \operatorname{im}{\left(u^{2} x\right)} + 9 \operatorname{im}{\left(u^{2} x^{2}\right)}\right)^{2} + \left(\left(\operatorname{re}{\left(u\right)}\right)^{2} + 36 \left(\operatorname{re}{\left(x\right)}\right)^{3} - 108 \operatorname{re}{\left(x\right)} \left(\operatorname{im}{\left(x\right)}\right)^{2} - 6 \operatorname{re}{\left(u^{2} x\right)} + 9 \operatorname{re}{\left(u^{2} x^{2}\right)} - \left(\operatorname{im}{\left(u\right)}\right)^{2}\right)^{2}} \sin{\left(\frac{\operatorname{atan_{2}}{\left(2 \operatorname{re}{\left(u\right)} \operatorname{im}{\left(u\right)} + 108 \left(\operatorname{re}{\left(x\right)}\right)^{2} \operatorname{im}{\left(x\right)} - 36 \left(\operatorname{im}{\left(x\right)}\right)^{3} - 6 \operatorname{im}{\left(u^{2} x\right)} + 9 \operatorname{im}{\left(u^{2} x^{2}\right)},\left(\operatorname{re}{\left(u\right)}\right)^{2} + 36 \left(\operatorname{re}{\left(x\right)}\right)^{3} - 108 \operatorname{re}{\left(x\right)} \left(\operatorname{im}{\left(x\right)}\right)^{2} - 6 \operatorname{re}{\left(u^{2} x\right)} + 9 \operatorname{re}{\left(u^{2} x^{2}\right)} - \left(\operatorname{im}{\left(u\right)}\right)^{2} \right)}}{2} \right)} + \left(3 \operatorname{re}{\left(x\right)} - 1\right) \operatorname{im}{\left(u\right)} + 3 \operatorname{re}{\left(u\right)} \operatorname{im}{\left(x\right)}\right) \operatorname{re}{\left(x\right)}}{6 \left(\left(\operatorname{re}{\left(x\right)}\right)^{2} + \left(\operatorname{im}{\left(x\right)}\right)^{2}\right)} + \frac{\left(\sqrt[4]{\left(2 \operatorname{re}{\left(u\right)} \operatorname{im}{\left(u\right)} + 108 \left(\operatorname{re}{\left(x\right)}\right)^{2} \operatorname{im}{\left(x\right)} - 36 \left(\operatorname{im}{\left(x\right)}\right)^{3} - 6 \operatorname{im}{\left(u^{2} x\right)} + 9 \operatorname{im}{\left(u^{2} x^{2}\right)}\right)^{2} + \left(\left(\operatorname{re}{\left(u\right)}\right)^{2} + 36 \left(\operatorname{re}{\left(x\right)}\right)^{3} - 108 \operatorname{re}{\left(x\right)} \left(\operatorname{im}{\left(x\right)}\right)^{2} - 6 \operatorname{re}{\left(u^{2} x\right)} + 9 \operatorname{re}{\left(u^{2} x^{2}\right)} - \left(\operatorname{im}{\left(u\right)}\right)^{2}\right)^{2}} \cos{\left(\frac{\operatorname{atan_{2}}{\left(2 \operatorname{re}{\left(u\right)} \operatorname{im}{\left(u\right)} + 108 \left(\operatorname{re}{\left(x\right)}\right)^{2} \operatorname{im}{\left(x\right)} - 36 \left(\operatorname{im}{\left(x\right)}\right)^{3} - 6 \operatorname{im}{\left(u^{2} x\right)} + 9 \operatorname{im}{\left(u^{2} x^{2}\right)},\left(\operatorname{re}{\left(u\right)}\right)^{2} + 36 \left(\operatorname{re}{\left(x\right)}\right)^{3} - 108 \operatorname{re}{\left(x\right)} \left(\operatorname{im}{\left(x\right)}\right)^{2} - 6 \operatorname{re}{\left(u^{2} x\right)} + 9 \operatorname{re}{\left(u^{2} x^{2}\right)} - \left(\operatorname{im}{\left(u\right)}\right)^{2} \right)}}{2} \right)} + \left(3 \operatorname{re}{\left(x\right)} - 1\right) \operatorname{re}{\left(u\right)} - 3 \operatorname{im}{\left(u\right)} \operatorname{im}{\left(x\right)}\right) \operatorname{im}{\left(x\right)}}{6 \left(\left(\operatorname{re}{\left(x\right)}\right)^{2} + \left(\operatorname{im}{\left(x\right)}\right)^{2}\right)}\right) - \frac{\left(\sqrt[4]{\left(2 \operatorname{re}{\left(u\right)} \operatorname{im}{\left(u\right)} + 108 \left(\operatorname{re}{\left(x\right)}\right)^{2} \operatorname{im}{\left(x\right)} - 36 \left(\operatorname{im}{\left(x\right)}\right)^{3} - 6 \operatorname{im}{\left(u^{2} x\right)} + 9 \operatorname{im}{\left(u^{2} x^{2}\right)}\right)^{2} + \left(\left(\operatorname{re}{\left(u\right)}\right)^{2} + 36 \left(\operatorname{re}{\left(x\right)}\right)^{3} - 108 \operatorname{re}{\left(x\right)} \left(\operatorname{im}{\left(x\right)}\right)^{2} - 6 \operatorname{re}{\left(u^{2} x\right)} + 9 \operatorname{re}{\left(u^{2} x^{2}\right)} - \left(\operatorname{im}{\left(u\right)}\right)^{2}\right)^{2}} \sin{\left(\frac{\operatorname{atan_{2}}{\left(2 \operatorname{re}{\left(u\right)} \operatorname{im}{\left(u\right)} + 108 \left(\operatorname{re}{\left(x\right)}\right)^{2} \operatorname{im}{\left(x\right)} - 36 \left(\operatorname{im}{\left(x\right)}\right)^{3} - 6 \operatorname{im}{\left(u^{2} x\right)} + 9 \operatorname{im}{\left(u^{2} x^{2}\right)},\left(\operatorname{re}{\left(u\right)}\right)^{2} + 36 \left(\operatorname{re}{\left(x\right)}\right)^{3} - 108 \operatorname{re}{\left(x\right)} \left(\operatorname{im}{\left(x\right)}\right)^{2} - 6 \operatorname{re}{\left(u^{2} x\right)} + 9 \operatorname{re}{\left(u^{2} x^{2}\right)} - \left(\operatorname{im}{\left(u\right)}\right)^{2} \right)}}{2} \right)} + \left(3 \operatorname{re}{\left(x\right)} - 1\right) \operatorname{im}{\left(u\right)} + 3 \operatorname{re}{\left(u\right)} \operatorname{im}{\left(x\right)}\right) \operatorname{im}{\left(x\right)}}{6 \left(\left(\operatorname{re}{\left(x\right)}\right)^{2} + \left(\operatorname{im}{\left(x\right)}\right)^{2}\right)} - \frac{\left(\sqrt[4]{\left(2 \operatorname{re}{\left(u\right)} \operatorname{im}{\left(u\right)} + 108 \left(\operatorname{re}{\left(x\right)}\right)^{2} \operatorname{im}{\left(x\right)} - 36 \left(\operatorname{im}{\left(x\right)}\right)^{3} - 6 \operatorname{im}{\left(u^{2} x\right)} + 9 \operatorname{im}{\left(u^{2} x^{2}\right)}\right)^{2} + \left(\left(\operatorname{re}{\left(u\right)}\right)^{2} + 36 \left(\operatorname{re}{\left(x\right)}\right)^{3} - 108 \operatorname{re}{\left(x\right)} \left(\operatorname{im}{\left(x\right)}\right)^{2} - 6 \operatorname{re}{\left(u^{2} x\right)} + 9 \operatorname{re}{\left(u^{2} x^{2}\right)} - \left(\operatorname{im}{\left(u\right)}\right)^{2}\right)^{2}} \cos{\left(\frac{\operatorname{atan_{2}}{\left(2 \operatorname{re}{\left(u\right)} \operatorname{im}{\left(u\right)} + 108 \left(\operatorname{re}{\left(x\right)}\right)^{2} \operatorname{im}{\left(x\right)} - 36 \left(\operatorname{im}{\left(x\right)}\right)^{3} - 6 \operatorname{im}{\left(u^{2} x\right)} + 9 \operatorname{im}{\left(u^{2} x^{2}\right)},\left(\operatorname{re}{\left(u\right)}\right)^{2} + 36 \left(\operatorname{re}{\left(x\right)}\right)^{3} - 108 \operatorname{re}{\left(x\right)} \left(\operatorname{im}{\left(x\right)}\right)^{2} - 6 \operatorname{re}{\left(u^{2} x\right)} + 9 \operatorname{re}{\left(u^{2} x^{2}\right)} - \left(\operatorname{im}{\left(u\right)}\right)^{2} \right)}}{2} \right)} + \left(3 \operatorname{re}{\left(x\right)} - 1\right) \operatorname{re}{\left(u\right)} - 3 \operatorname{im}{\left(u\right)} \operatorname{im}{\left(x\right)}\right) \operatorname{re}{\left(x\right)}}{6 \left(\left(\operatorname{re}{\left(x\right)}\right)^{2} + \left(\operatorname{im}{\left(x\right)}\right)^{2}\right)}\right)$$
=
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  |  |   /                                                                            2                                                                              2     /     /       3          /   2\       / 2  2\                         2             2        2          /   2\       / 2  2\        3            2         \\                                       |         |   /                                                                            2                                                                              2     /     /       3          /   2\       / 2  2\                         2             2        2          /   2\       / 2  2\        3            2         \\                                       |      |     |  |   /                                                                            2                                                                              2     /     /       3          /   2\       / 2  2\                         2             2        2          /   2\       / 2  2\        3            2         \\                                       |         |   /                                                                            2                                                                              2     /     /       3          /   2\       / 2  2\                         2             2        2          /   2\       / 2  2\        3            2         \\                                       |      |   |   /                                                                            2                                                                              2     /     /       3          /   2\       / 2  2\                         2             2        2          /   2\       / 2  2\        3            2         \\                                       |         |   /                                                                            2                                                                              2     /     /       3          /   2\       / 2  2\                         2             2        2          /   2\       / 2  2\        3            2         \\                                       |         |   /                                                                            2                                                                              2     /     /       3          /   2\       / 2  2\                         2             2        2          /   2\       / 2  2\        3            2         \\                                       |         |   /                                                                            2                                                                              2     /     /       3          /   2\       / 2  2\                         2             2        2          /   2\       / 2  2\        3            2         \\                                       |      
  |  |4 /  /       3          /   2\       / 2  2\                         2         \    /  2        2          /   2\       / 2  2\        3            2         \      |atan2\- 36*im (x) - 6*im\x*u / + 9*im\u *x / + 2*im(u)*re(u) + 108*re (x)*im(x), re (u) - im (u) - 6*re\x*u / + 9*re\u *x / + 36*re (x) - 108*im (x)*re(x)/|                                       |         |4 /  /       3          /   2\       / 2  2\                         2         \    /  2        2          /   2\       / 2  2\        3            2         \      |atan2\- 36*im (x) - 6*im\x*u / + 9*im\u *x / + 2*im(u)*re(u) + 108*re (x)*im(x), re (u) - im (u) - 6*re\x*u / + 9*re\u *x / + 36*re (x) - 108*im (x)*re(x)/|                                       |      |     |  |4 /  /       3          /   2\       / 2  2\                         2         \    /  2        2          /   2\       / 2  2\        3            2         \      |atan2\- 36*im (x) - 6*im\x*u / + 9*im\u *x / + 2*im(u)*re(u) + 108*re (x)*im(x), re (u) - im (u) - 6*re\x*u / + 9*re\u *x / + 36*re (x) - 108*im (x)*re(x)/|                                       |         |4 /  /       3          /   2\       / 2  2\                         2         \    /  2        2          /   2\       / 2  2\        3            2         \      |atan2\- 36*im (x) - 6*im\x*u / + 9*im\u *x / + 2*im(u)*re(u) + 108*re (x)*im(x), re (u) - im (u) - 6*re\x*u / + 9*re\u *x / + 36*re (x) - 108*im (x)*re(x)/|                                       |      |   |4 /  /       3          /   2\       / 2  2\                         2         \    /  2        2          /   2\       / 2  2\        3            2         \      |atan2\- 36*im (x) - 6*im\x*u / + 9*im\u *x / + 2*im(u)*re(u) + 108*re (x)*im(x), re (u) - im (u) - 6*re\x*u / + 9*re\u *x / + 36*re (x) - 108*im (x)*re(x)/|                                       |         |4 /  /       3          /   2\       / 2  2\                         2         \    /  2        2          /   2\       / 2  2\        3            2         \      |atan2\- 36*im (x) - 6*im\x*u / + 9*im\u *x / + 2*im(u)*re(u) + 108*re (x)*im(x), re (u) - im (u) - 6*re\x*u / + 9*re\u *x / + 36*re (x) - 108*im (x)*re(x)/|                                       |         |4 /  /       3          /   2\       / 2  2\                         2         \    /  2        2          /   2\       / 2  2\        3            2         \      |atan2\- 36*im (x) - 6*im\x*u / + 9*im\u *x / + 2*im(u)*re(u) + 108*re (x)*im(x), re (u) - im (u) - 6*re\x*u / + 9*re\u *x / + 36*re (x) - 108*im (x)*re(x)/|                                       |         |4 /  /       3          /   2\       / 2  2\                         2         \    /  2        2          /   2\       / 2  2\        3            2         \      |atan2\- 36*im (x) - 6*im\x*u / + 9*im\u *x / + 2*im(u)*re(u) + 108*re (x)*im(x), re (u) - im (u) - 6*re\x*u / + 9*re\u *x / + 36*re (x) - 108*im (x)*re(x)/|                                       |      
  |  |\/   \- 36*im (x) - 6*im\x*u / + 9*im\u *x / + 2*im(u)*re(u) + 108*re (x)*im(x)/  + \re (u) - im (u) - 6*re\x*u / + 9*re\u *x / + 36*re (x) - 108*im (x)*re(x)/  *cos|-----------------------------------------------------------------------------------------------------------------------------------------------------------| - (-1 + 3*re(x))*re(u) + 3*im(u)*im(x)|*im(x)   |\/   \- 36*im (x) - 6*im\x*u / + 9*im\u *x / + 2*im(u)*re(u) + 108*re (x)*im(x)/  + \re (u) - im (u) - 6*re\x*u / + 9*re\u *x / + 36*re (x) - 108*im (x)*re(x)/  *sin|-----------------------------------------------------------------------------------------------------------------------------------------------------------| - (-1 + 3*re(x))*im(u) - 3*im(x)*re(u)|*re(x)|     |  |\/   \- 36*im (x) - 6*im\x*u / + 9*im\u *x / + 2*im(u)*re(u) + 108*re (x)*im(x)/  + \re (u) - im (u) - 6*re\x*u / + 9*re\u *x / + 36*re (x) - 108*im (x)*re(x)/  *sin|-----------------------------------------------------------------------------------------------------------------------------------------------------------| + (-1 + 3*re(x))*im(u) + 3*im(x)*re(u)|*re(x)   |\/   \- 36*im (x) - 6*im\x*u / + 9*im\u *x / + 2*im(u)*re(u) + 108*re (x)*im(x)/  + \re (u) - im (u) - 6*re\x*u / + 9*re\u *x / + 36*re (x) - 108*im (x)*re(x)/  *cos|-----------------------------------------------------------------------------------------------------------------------------------------------------------| + (-1 + 3*re(x))*re(u) - 3*im(u)*im(x)|*im(x)|   |\/   \- 36*im (x) - 6*im\x*u / + 9*im\u *x / + 2*im(u)*re(u) + 108*re (x)*im(x)/  + \re (u) - im (u) - 6*re\x*u / + 9*re\u *x / + 36*re (x) - 108*im (x)*re(x)/  *cos|-----------------------------------------------------------------------------------------------------------------------------------------------------------| + (-1 + 3*re(x))*re(u) - 3*im(u)*im(x)|*re(x)   |\/   \- 36*im (x) - 6*im\x*u / + 9*im\u *x / + 2*im(u)*re(u) + 108*re (x)*im(x)/  + \re (u) - im (u) - 6*re\x*u / + 9*re\u *x / + 36*re (x) - 108*im (x)*re(x)/  *sin|-----------------------------------------------------------------------------------------------------------------------------------------------------------| + (-1 + 3*re(x))*im(u) + 3*im(x)*re(u)|*im(x)   |\/   \- 36*im (x) - 6*im\x*u / + 9*im\u *x / + 2*im(u)*re(u) + 108*re (x)*im(x)/  + \re (u) - im (u) - 6*re\x*u / + 9*re\u *x / + 36*re (x) - 108*im (x)*re(x)/  *cos|-----------------------------------------------------------------------------------------------------------------------------------------------------------| - (-1 + 3*re(x))*re(u) + 3*im(u)*im(x)|*re(x)   |\/   \- 36*im (x) - 6*im\x*u / + 9*im\u *x / + 2*im(u)*re(u) + 108*re (x)*im(x)/  + \re (u) - im (u) - 6*re\x*u / + 9*re\u *x / + 36*re (x) - 108*im (x)*re(x)/  *sin|-----------------------------------------------------------------------------------------------------------------------------------------------------------| - (-1 + 3*re(x))*im(u) - 3*im(x)*re(u)|*im(x)
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I*|- --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- + ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------| + I*|- --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- + ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------| - --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- - --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- + --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- + ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
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  \                                                                                                                                                                                 6*\im (x) + re (x)/                                                                                                                                                                                                                                                                                                                                                                 6*\im (x) + re (x)/                                                                                                                                                                               /     \                                                                                                                                                                                 6*\im (x) + re (x)/                                                                                                                                                                                                                                                                                                                                                                 6*\im (x) + re (x)/                                                                                                                                                                               /                                                                                                                                                                                  6*\im (x) + re (x)/                                                                                                                                                                                                                                                                                                                                                                 6*\im (x) + re (x)/                                                                                                                                                                                                                                                                                                                                                                 6*\im (x) + re (x)/                                                                                                                                                                                                                                                                                                                                                                 6*\im (x) + re (x)/                                                                                                                                                                               
$$i \left(\frac{\left(\sqrt[4]{\left(2 \operatorname{re}{\left(u\right)} \operatorname{im}{\left(u\right)} + 108 \left(\operatorname{re}{\left(x\right)}\right)^{2} \operatorname{im}{\left(x\right)} - 36 \left(\operatorname{im}{\left(x\right)}\right)^{3} - 6 \operatorname{im}{\left(u^{2} x\right)} + 9 \operatorname{im}{\left(u^{2} x^{2}\right)}\right)^{2} + \left(\left(\operatorname{re}{\left(u\right)}\right)^{2} + 36 \left(\operatorname{re}{\left(x\right)}\right)^{3} - 108 \operatorname{re}{\left(x\right)} \left(\operatorname{im}{\left(x\right)}\right)^{2} - 6 \operatorname{re}{\left(u^{2} x\right)} + 9 \operatorname{re}{\left(u^{2} x^{2}\right)} - \left(\operatorname{im}{\left(u\right)}\right)^{2}\right)^{2}} \sin{\left(\frac{\operatorname{atan_{2}}{\left(2 \operatorname{re}{\left(u\right)} \operatorname{im}{\left(u\right)} + 108 \left(\operatorname{re}{\left(x\right)}\right)^{2} \operatorname{im}{\left(x\right)} - 36 \left(\operatorname{im}{\left(x\right)}\right)^{3} - 6 \operatorname{im}{\left(u^{2} x\right)} + 9 \operatorname{im}{\left(u^{2} x^{2}\right)},\left(\operatorname{re}{\left(u\right)}\right)^{2} + 36 \left(\operatorname{re}{\left(x\right)}\right)^{3} - 108 \operatorname{re}{\left(x\right)} \left(\operatorname{im}{\left(x\right)}\right)^{2} - 6 \operatorname{re}{\left(u^{2} x\right)} + 9 \operatorname{re}{\left(u^{2} x^{2}\right)} - \left(\operatorname{im}{\left(u\right)}\right)^{2} \right)}}{2} \right)} - \left(3 \operatorname{re}{\left(x\right)} - 1\right) \operatorname{im}{\left(u\right)} - 3 \operatorname{re}{\left(u\right)} \operatorname{im}{\left(x\right)}\right) \operatorname{re}{\left(x\right)}}{6 \left(\left(\operatorname{re}{\left(x\right)}\right)^{2} + \left(\operatorname{im}{\left(x\right)}\right)^{2}\right)} - \frac{\left(\sqrt[4]{\left(2 \operatorname{re}{\left(u\right)} \operatorname{im}{\left(u\right)} + 108 \left(\operatorname{re}{\left(x\right)}\right)^{2} \operatorname{im}{\left(x\right)} - 36 \left(\operatorname{im}{\left(x\right)}\right)^{3} - 6 \operatorname{im}{\left(u^{2} x\right)} + 9 \operatorname{im}{\left(u^{2} x^{2}\right)}\right)^{2} + \left(\left(\operatorname{re}{\left(u\right)}\right)^{2} + 36 \left(\operatorname{re}{\left(x\right)}\right)^{3} - 108 \operatorname{re}{\left(x\right)} \left(\operatorname{im}{\left(x\right)}\right)^{2} - 6 \operatorname{re}{\left(u^{2} x\right)} + 9 \operatorname{re}{\left(u^{2} x^{2}\right)} - \left(\operatorname{im}{\left(u\right)}\right)^{2}\right)^{2}} \cos{\left(\frac{\operatorname{atan_{2}}{\left(2 \operatorname{re}{\left(u\right)} \operatorname{im}{\left(u\right)} + 108 \left(\operatorname{re}{\left(x\right)}\right)^{2} \operatorname{im}{\left(x\right)} - 36 \left(\operatorname{im}{\left(x\right)}\right)^{3} - 6 \operatorname{im}{\left(u^{2} x\right)} + 9 \operatorname{im}{\left(u^{2} x^{2}\right)},\left(\operatorname{re}{\left(u\right)}\right)^{2} + 36 \left(\operatorname{re}{\left(x\right)}\right)^{3} - 108 \operatorname{re}{\left(x\right)} \left(\operatorname{im}{\left(x\right)}\right)^{2} - 6 \operatorname{re}{\left(u^{2} x\right)} + 9 \operatorname{re}{\left(u^{2} x^{2}\right)} - \left(\operatorname{im}{\left(u\right)}\right)^{2} \right)}}{2} \right)} - \left(3 \operatorname{re}{\left(x\right)} - 1\right) \operatorname{re}{\left(u\right)} + 3 \operatorname{im}{\left(u\right)} \operatorname{im}{\left(x\right)}\right) \operatorname{im}{\left(x\right)}}{6 \left(\left(\operatorname{re}{\left(x\right)}\right)^{2} + \left(\operatorname{im}{\left(x\right)}\right)^{2}\right)}\right) + i \left(- \frac{\left(\sqrt[4]{\left(2 \operatorname{re}{\left(u\right)} \operatorname{im}{\left(u\right)} + 108 \left(\operatorname{re}{\left(x\right)}\right)^{2} \operatorname{im}{\left(x\right)} - 36 \left(\operatorname{im}{\left(x\right)}\right)^{3} - 6 \operatorname{im}{\left(u^{2} x\right)} + 9 \operatorname{im}{\left(u^{2} x^{2}\right)}\right)^{2} + \left(\left(\operatorname{re}{\left(u\right)}\right)^{2} + 36 \left(\operatorname{re}{\left(x\right)}\right)^{3} - 108 \operatorname{re}{\left(x\right)} \left(\operatorname{im}{\left(x\right)}\right)^{2} - 6 \operatorname{re}{\left(u^{2} x\right)} + 9 \operatorname{re}{\left(u^{2} x^{2}\right)} - \left(\operatorname{im}{\left(u\right)}\right)^{2}\right)^{2}} \sin{\left(\frac{\operatorname{atan_{2}}{\left(2 \operatorname{re}{\left(u\right)} \operatorname{im}{\left(u\right)} + 108 \left(\operatorname{re}{\left(x\right)}\right)^{2} \operatorname{im}{\left(x\right)} - 36 \left(\operatorname{im}{\left(x\right)}\right)^{3} - 6 \operatorname{im}{\left(u^{2} x\right)} + 9 \operatorname{im}{\left(u^{2} x^{2}\right)},\left(\operatorname{re}{\left(u\right)}\right)^{2} + 36 \left(\operatorname{re}{\left(x\right)}\right)^{3} - 108 \operatorname{re}{\left(x\right)} \left(\operatorname{im}{\left(x\right)}\right)^{2} - 6 \operatorname{re}{\left(u^{2} x\right)} + 9 \operatorname{re}{\left(u^{2} x^{2}\right)} - \left(\operatorname{im}{\left(u\right)}\right)^{2} \right)}}{2} \right)} + \left(3 \operatorname{re}{\left(x\right)} - 1\right) \operatorname{im}{\left(u\right)} + 3 \operatorname{re}{\left(u\right)} \operatorname{im}{\left(x\right)}\right) \operatorname{re}{\left(x\right)}}{6 \left(\left(\operatorname{re}{\left(x\right)}\right)^{2} + \left(\operatorname{im}{\left(x\right)}\right)^{2}\right)} + \frac{\left(\sqrt[4]{\left(2 \operatorname{re}{\left(u\right)} \operatorname{im}{\left(u\right)} + 108 \left(\operatorname{re}{\left(x\right)}\right)^{2} \operatorname{im}{\left(x\right)} - 36 \left(\operatorname{im}{\left(x\right)}\right)^{3} - 6 \operatorname{im}{\left(u^{2} x\right)} + 9 \operatorname{im}{\left(u^{2} x^{2}\right)}\right)^{2} + \left(\left(\operatorname{re}{\left(u\right)}\right)^{2} + 36 \left(\operatorname{re}{\left(x\right)}\right)^{3} - 108 \operatorname{re}{\left(x\right)} \left(\operatorname{im}{\left(x\right)}\right)^{2} - 6 \operatorname{re}{\left(u^{2} x\right)} + 9 \operatorname{re}{\left(u^{2} x^{2}\right)} - \left(\operatorname{im}{\left(u\right)}\right)^{2}\right)^{2}} \cos{\left(\frac{\operatorname{atan_{2}}{\left(2 \operatorname{re}{\left(u\right)} \operatorname{im}{\left(u\right)} + 108 \left(\operatorname{re}{\left(x\right)}\right)^{2} \operatorname{im}{\left(x\right)} - 36 \left(\operatorname{im}{\left(x\right)}\right)^{3} - 6 \operatorname{im}{\left(u^{2} x\right)} + 9 \operatorname{im}{\left(u^{2} x^{2}\right)},\left(\operatorname{re}{\left(u\right)}\right)^{2} + 36 \left(\operatorname{re}{\left(x\right)}\right)^{3} - 108 \operatorname{re}{\left(x\right)} \left(\operatorname{im}{\left(x\right)}\right)^{2} - 6 \operatorname{re}{\left(u^{2} x\right)} + 9 \operatorname{re}{\left(u^{2} x^{2}\right)} - \left(\operatorname{im}{\left(u\right)}\right)^{2} \right)}}{2} \right)} + \left(3 \operatorname{re}{\left(x\right)} - 1\right) \operatorname{re}{\left(u\right)} - 3 \operatorname{im}{\left(u\right)} \operatorname{im}{\left(x\right)}\right) \operatorname{im}{\left(x\right)}}{6 \left(\left(\operatorname{re}{\left(x\right)}\right)^{2} + \left(\operatorname{im}{\left(x\right)}\right)^{2}\right)}\right) + \frac{\left(\sqrt[4]{\left(2 \operatorname{re}{\left(u\right)} \operatorname{im}{\left(u\right)} + 108 \left(\operatorname{re}{\left(x\right)}\right)^{2} \operatorname{im}{\left(x\right)} - 36 \left(\operatorname{im}{\left(x\right)}\right)^{3} - 6 \operatorname{im}{\left(u^{2} x\right)} + 9 \operatorname{im}{\left(u^{2} x^{2}\right)}\right)^{2} + \left(\left(\operatorname{re}{\left(u\right)}\right)^{2} + 36 \left(\operatorname{re}{\left(x\right)}\right)^{3} - 108 \operatorname{re}{\left(x\right)} \left(\operatorname{im}{\left(x\right)}\right)^{2} - 6 \operatorname{re}{\left(u^{2} x\right)} + 9 \operatorname{re}{\left(u^{2} x^{2}\right)} - \left(\operatorname{im}{\left(u\right)}\right)^{2}\right)^{2}} \sin{\left(\frac{\operatorname{atan_{2}}{\left(2 \operatorname{re}{\left(u\right)} \operatorname{im}{\left(u\right)} + 108 \left(\operatorname{re}{\left(x\right)}\right)^{2} \operatorname{im}{\left(x\right)} - 36 \left(\operatorname{im}{\left(x\right)}\right)^{3} - 6 \operatorname{im}{\left(u^{2} x\right)} + 9 \operatorname{im}{\left(u^{2} x^{2}\right)},\left(\operatorname{re}{\left(u\right)}\right)^{2} + 36 \left(\operatorname{re}{\left(x\right)}\right)^{3} - 108 \operatorname{re}{\left(x\right)} \left(\operatorname{im}{\left(x\right)}\right)^{2} - 6 \operatorname{re}{\left(u^{2} x\right)} + 9 \operatorname{re}{\left(u^{2} x^{2}\right)} - \left(\operatorname{im}{\left(u\right)}\right)^{2} \right)}}{2} \right)} - \left(3 \operatorname{re}{\left(x\right)} - 1\right) \operatorname{im}{\left(u\right)} - 3 \operatorname{re}{\left(u\right)} \operatorname{im}{\left(x\right)}\right) \operatorname{im}{\left(x\right)}}{6 \left(\left(\operatorname{re}{\left(x\right)}\right)^{2} + \left(\operatorname{im}{\left(x\right)}\right)^{2}\right)} - \frac{\left(\sqrt[4]{\left(2 \operatorname{re}{\left(u\right)} \operatorname{im}{\left(u\right)} + 108 \left(\operatorname{re}{\left(x\right)}\right)^{2} \operatorname{im}{\left(x\right)} - 36 \left(\operatorname{im}{\left(x\right)}\right)^{3} - 6 \operatorname{im}{\left(u^{2} x\right)} + 9 \operatorname{im}{\left(u^{2} x^{2}\right)}\right)^{2} + \left(\left(\operatorname{re}{\left(u\right)}\right)^{2} + 36 \left(\operatorname{re}{\left(x\right)}\right)^{3} - 108 \operatorname{re}{\left(x\right)} \left(\operatorname{im}{\left(x\right)}\right)^{2} - 6 \operatorname{re}{\left(u^{2} x\right)} + 9 \operatorname{re}{\left(u^{2} x^{2}\right)} - \left(\operatorname{im}{\left(u\right)}\right)^{2}\right)^{2}} \sin{\left(\frac{\operatorname{atan_{2}}{\left(2 \operatorname{re}{\left(u\right)} \operatorname{im}{\left(u\right)} + 108 \left(\operatorname{re}{\left(x\right)}\right)^{2} \operatorname{im}{\left(x\right)} - 36 \left(\operatorname{im}{\left(x\right)}\right)^{3} - 6 \operatorname{im}{\left(u^{2} x\right)} + 9 \operatorname{im}{\left(u^{2} x^{2}\right)},\left(\operatorname{re}{\left(u\right)}\right)^{2} + 36 \left(\operatorname{re}{\left(x\right)}\right)^{3} - 108 \operatorname{re}{\left(x\right)} \left(\operatorname{im}{\left(x\right)}\right)^{2} - 6 \operatorname{re}{\left(u^{2} x\right)} + 9 \operatorname{re}{\left(u^{2} x^{2}\right)} - \left(\operatorname{im}{\left(u\right)}\right)^{2} \right)}}{2} \right)} + \left(3 \operatorname{re}{\left(x\right)} - 1\right) \operatorname{im}{\left(u\right)} + 3 \operatorname{re}{\left(u\right)} \operatorname{im}{\left(x\right)}\right) \operatorname{im}{\left(x\right)}}{6 \left(\left(\operatorname{re}{\left(x\right)}\right)^{2} + \left(\operatorname{im}{\left(x\right)}\right)^{2}\right)} + \frac{\left(\sqrt[4]{\left(2 \operatorname{re}{\left(u\right)} \operatorname{im}{\left(u\right)} + 108 \left(\operatorname{re}{\left(x\right)}\right)^{2} \operatorname{im}{\left(x\right)} - 36 \left(\operatorname{im}{\left(x\right)}\right)^{3} - 6 \operatorname{im}{\left(u^{2} x\right)} + 9 \operatorname{im}{\left(u^{2} x^{2}\right)}\right)^{2} + \left(\left(\operatorname{re}{\left(u\right)}\right)^{2} + 36 \left(\operatorname{re}{\left(x\right)}\right)^{3} - 108 \operatorname{re}{\left(x\right)} \left(\operatorname{im}{\left(x\right)}\right)^{2} - 6 \operatorname{re}{\left(u^{2} x\right)} + 9 \operatorname{re}{\left(u^{2} x^{2}\right)} - \left(\operatorname{im}{\left(u\right)}\right)^{2}\right)^{2}} \cos{\left(\frac{\operatorname{atan_{2}}{\left(2 \operatorname{re}{\left(u\right)} \operatorname{im}{\left(u\right)} + 108 \left(\operatorname{re}{\left(x\right)}\right)^{2} \operatorname{im}{\left(x\right)} - 36 \left(\operatorname{im}{\left(x\right)}\right)^{3} - 6 \operatorname{im}{\left(u^{2} x\right)} + 9 \operatorname{im}{\left(u^{2} x^{2}\right)},\left(\operatorname{re}{\left(u\right)}\right)^{2} + 36 \left(\operatorname{re}{\left(x\right)}\right)^{3} - 108 \operatorname{re}{\left(x\right)} \left(\operatorname{im}{\left(x\right)}\right)^{2} - 6 \operatorname{re}{\left(u^{2} x\right)} + 9 \operatorname{re}{\left(u^{2} x^{2}\right)} - \left(\operatorname{im}{\left(u\right)}\right)^{2} \right)}}{2} \right)} - \left(3 \operatorname{re}{\left(x\right)} - 1\right) \operatorname{re}{\left(u\right)} + 3 \operatorname{im}{\left(u\right)} \operatorname{im}{\left(x\right)}\right) \operatorname{re}{\left(x\right)}}{6 \left(\left(\operatorname{re}{\left(x\right)}\right)^{2} + \left(\operatorname{im}{\left(x\right)}\right)^{2}\right)} - \frac{\left(\sqrt[4]{\left(2 \operatorname{re}{\left(u\right)} \operatorname{im}{\left(u\right)} + 108 \left(\operatorname{re}{\left(x\right)}\right)^{2} \operatorname{im}{\left(x\right)} - 36 \left(\operatorname{im}{\left(x\right)}\right)^{3} - 6 \operatorname{im}{\left(u^{2} x\right)} + 9 \operatorname{im}{\left(u^{2} x^{2}\right)}\right)^{2} + \left(\left(\operatorname{re}{\left(u\right)}\right)^{2} + 36 \left(\operatorname{re}{\left(x\right)}\right)^{3} - 108 \operatorname{re}{\left(x\right)} \left(\operatorname{im}{\left(x\right)}\right)^{2} - 6 \operatorname{re}{\left(u^{2} x\right)} + 9 \operatorname{re}{\left(u^{2} x^{2}\right)} - \left(\operatorname{im}{\left(u\right)}\right)^{2}\right)^{2}} \cos{\left(\frac{\operatorname{atan_{2}}{\left(2 \operatorname{re}{\left(u\right)} \operatorname{im}{\left(u\right)} + 108 \left(\operatorname{re}{\left(x\right)}\right)^{2} \operatorname{im}{\left(x\right)} - 36 \left(\operatorname{im}{\left(x\right)}\right)^{3} - 6 \operatorname{im}{\left(u^{2} x\right)} + 9 \operatorname{im}{\left(u^{2} x^{2}\right)},\left(\operatorname{re}{\left(u\right)}\right)^{2} + 36 \left(\operatorname{re}{\left(x\right)}\right)^{3} - 108 \operatorname{re}{\left(x\right)} \left(\operatorname{im}{\left(x\right)}\right)^{2} - 6 \operatorname{re}{\left(u^{2} x\right)} + 9 \operatorname{re}{\left(u^{2} x^{2}\right)} - \left(\operatorname{im}{\left(u\right)}\right)^{2} \right)}}{2} \right)} + \left(3 \operatorname{re}{\left(x\right)} - 1\right) \operatorname{re}{\left(u\right)} - 3 \operatorname{im}{\left(u\right)} \operatorname{im}{\left(x\right)}\right) \operatorname{re}{\left(x\right)}}{6 \left(\left(\operatorname{re}{\left(x\right)}\right)^{2} + \left(\operatorname{im}{\left(x\right)}\right)^{2}\right)}$$
producto
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|  |  |   /                                                                            2                                                                              2     /     /       3          /   2\       / 2  2\                         2             2        2          /   2\       / 2  2\        3            2         \\                                       |         |   /                                                                            2                                                                              2     /     /       3          /   2\       / 2  2\                         2             2        2          /   2\       / 2  2\        3            2         \\                                       |      |   |   /                                                                            2                                                                              2     /     /       3          /   2\       / 2  2\                         2             2        2          /   2\       / 2  2\        3            2         \\                                       |         |   /                                                                            2                                                                              2     /     /       3          /   2\       / 2  2\                         2             2        2          /   2\       / 2  2\        3            2         \\                                       |      | |  |  |   /                                                                            2                                                                              2     /     /       3          /   2\       / 2  2\                         2             2        2          /   2\       / 2  2\        3            2         \\                                       |         |   /                                                                            2                                                                              2     /     /       3          /   2\       / 2  2\                         2             2        2          /   2\       / 2  2\        3            2         \\                                       |      |   |   /                                                                            2                                                                              2     /     /       3          /   2\       / 2  2\                         2             2        2          /   2\       / 2  2\        3            2         \\                                       |         |   /                                                                            2                                                                              2     /     /       3          /   2\       / 2  2\                         2             2        2          /   2\       / 2  2\        3            2         \\                                       |      |
|  |  |4 /  /       3          /   2\       / 2  2\                         2         \    /  2        2          /   2\       / 2  2\        3            2         \      |atan2\- 36*im (x) - 6*im\x*u / + 9*im\u *x / + 2*im(u)*re(u) + 108*re (x)*im(x), re (u) - im (u) - 6*re\x*u / + 9*re\u *x / + 36*re (x) - 108*im (x)*re(x)/|                                       |         |4 /  /       3          /   2\       / 2  2\                         2         \    /  2        2          /   2\       / 2  2\        3            2         \      |atan2\- 36*im (x) - 6*im\x*u / + 9*im\u *x / + 2*im(u)*re(u) + 108*re (x)*im(x), re (u) - im (u) - 6*re\x*u / + 9*re\u *x / + 36*re (x) - 108*im (x)*re(x)/|                                       |      |   |4 /  /       3          /   2\       / 2  2\                         2         \    /  2        2          /   2\       / 2  2\        3            2         \      |atan2\- 36*im (x) - 6*im\x*u / + 9*im\u *x / + 2*im(u)*re(u) + 108*re (x)*im(x), re (u) - im (u) - 6*re\x*u / + 9*re\u *x / + 36*re (x) - 108*im (x)*re(x)/|                                       |         |4 /  /       3          /   2\       / 2  2\                         2         \    /  2        2          /   2\       / 2  2\        3            2         \      |atan2\- 36*im (x) - 6*im\x*u / + 9*im\u *x / + 2*im(u)*re(u) + 108*re (x)*im(x), re (u) - im (u) - 6*re\x*u / + 9*re\u *x / + 36*re (x) - 108*im (x)*re(x)/|                                       |      | |  |  |4 /  /       3          /   2\       / 2  2\                         2         \    /  2        2          /   2\       / 2  2\        3            2         \      |atan2\- 36*im (x) - 6*im\x*u / + 9*im\u *x / + 2*im(u)*re(u) + 108*re (x)*im(x), re (u) - im (u) - 6*re\x*u / + 9*re\u *x / + 36*re (x) - 108*im (x)*re(x)/|                                       |         |4 /  /       3          /   2\       / 2  2\                         2         \    /  2        2          /   2\       / 2  2\        3            2         \      |atan2\- 36*im (x) - 6*im\x*u / + 9*im\u *x / + 2*im(u)*re(u) + 108*re (x)*im(x), re (u) - im (u) - 6*re\x*u / + 9*re\u *x / + 36*re (x) - 108*im (x)*re(x)/|                                       |      |   |4 /  /       3          /   2\       / 2  2\                         2         \    /  2        2          /   2\       / 2  2\        3            2         \      |atan2\- 36*im (x) - 6*im\x*u / + 9*im\u *x / + 2*im(u)*re(u) + 108*re (x)*im(x), re (u) - im (u) - 6*re\x*u / + 9*re\u *x / + 36*re (x) - 108*im (x)*re(x)/|                                       |         |4 /  /       3          /   2\       / 2  2\                         2         \    /  2        2          /   2\       / 2  2\        3            2         \      |atan2\- 36*im (x) - 6*im\x*u / + 9*im\u *x / + 2*im(u)*re(u) + 108*re (x)*im(x), re (u) - im (u) - 6*re\x*u / + 9*re\u *x / + 36*re (x) - 108*im (x)*re(x)/|                                       |      |
|  |  |\/   \- 36*im (x) - 6*im\x*u / + 9*im\u *x / + 2*im(u)*re(u) + 108*re (x)*im(x)/  + \re (u) - im (u) - 6*re\x*u / + 9*re\u *x / + 36*re (x) - 108*im (x)*re(x)/  *cos|-----------------------------------------------------------------------------------------------------------------------------------------------------------| - (-1 + 3*re(x))*re(u) + 3*im(u)*im(x)|*im(x)   |\/   \- 36*im (x) - 6*im\x*u / + 9*im\u *x / + 2*im(u)*re(u) + 108*re (x)*im(x)/  + \re (u) - im (u) - 6*re\x*u / + 9*re\u *x / + 36*re (x) - 108*im (x)*re(x)/  *sin|-----------------------------------------------------------------------------------------------------------------------------------------------------------| - (-1 + 3*re(x))*im(u) - 3*im(x)*re(u)|*re(x)|   |\/   \- 36*im (x) - 6*im\x*u / + 9*im\u *x / + 2*im(u)*re(u) + 108*re (x)*im(x)/  + \re (u) - im (u) - 6*re\x*u / + 9*re\u *x / + 36*re (x) - 108*im (x)*re(x)/  *cos|-----------------------------------------------------------------------------------------------------------------------------------------------------------| - (-1 + 3*re(x))*re(u) + 3*im(u)*im(x)|*re(x)   |\/   \- 36*im (x) - 6*im\x*u / + 9*im\u *x / + 2*im(u)*re(u) + 108*re (x)*im(x)/  + \re (u) - im (u) - 6*re\x*u / + 9*re\u *x / + 36*re (x) - 108*im (x)*re(x)/  *sin|-----------------------------------------------------------------------------------------------------------------------------------------------------------| - (-1 + 3*re(x))*im(u) - 3*im(x)*re(u)|*im(x)| |  |  |\/   \- 36*im (x) - 6*im\x*u / + 9*im\u *x / + 2*im(u)*re(u) + 108*re (x)*im(x)/  + \re (u) - im (u) - 6*re\x*u / + 9*re\u *x / + 36*re (x) - 108*im (x)*re(x)/  *sin|-----------------------------------------------------------------------------------------------------------------------------------------------------------| + (-1 + 3*re(x))*im(u) + 3*im(x)*re(u)|*re(x)   |\/   \- 36*im (x) - 6*im\x*u / + 9*im\u *x / + 2*im(u)*re(u) + 108*re (x)*im(x)/  + \re (u) - im (u) - 6*re\x*u / + 9*re\u *x / + 36*re (x) - 108*im (x)*re(x)/  *cos|-----------------------------------------------------------------------------------------------------------------------------------------------------------| + (-1 + 3*re(x))*re(u) - 3*im(u)*im(x)|*im(x)|   |\/   \- 36*im (x) - 6*im\x*u / + 9*im\u *x / + 2*im(u)*re(u) + 108*re (x)*im(x)/  + \re (u) - im (u) - 6*re\x*u / + 9*re\u *x / + 36*re (x) - 108*im (x)*re(x)/  *cos|-----------------------------------------------------------------------------------------------------------------------------------------------------------| + (-1 + 3*re(x))*re(u) - 3*im(u)*im(x)|*re(x)   |\/   \- 36*im (x) - 6*im\x*u / + 9*im\u *x / + 2*im(u)*re(u) + 108*re (x)*im(x)/  + \re (u) - im (u) - 6*re\x*u / + 9*re\u *x / + 36*re (x) - 108*im (x)*re(x)/  *sin|-----------------------------------------------------------------------------------------------------------------------------------------------------------| + (-1 + 3*re(x))*im(u) + 3*im(x)*re(u)|*im(x)|
|  |  \                                                                                                                                                                     \                                                                             2                                                                             /                                       /         \                                                                                                                                                                     \                                                                             2                                                                             /                                       /      |   \                                                                                                                                                                     \                                                                             2                                                                             /                                       /         \                                                                                                                                                                     \                                                                             2                                                                             /                                       /      | |  |  \                                                                                                                                                                     \                                                                             2                                                                             /                                       /         \                                                                                                                                                                     \                                                                             2                                                                             /                                       /      |   \                                                                                                                                                                     \                                                                             2                                                                             /                                       /         \                                                                                                                                                                     \                                                                             2                                                                             /                                       /      |
|I*|- --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- + ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------| + --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- + ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|*|I*|- --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- + ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------| - --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- - ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
|  |                                                                                                                                                                                   /  2        2   \                                                                                                                                                                                                                                                                                                                                                                   /  2        2   \                                                                                                                                                                               |                                                                                                                                                                                    /  2        2   \                                                                                                                                                                                                                                                                                                                                                                   /  2        2   \                                                                                                                                                                               | |  |                                                                                                                                                                                   /  2        2   \                                                                                                                                                                                                                                                                                                                                                                   /  2        2   \                                                                                                                                                                               |                                                                                                                                                                                    /  2        2   \                                                                                                                                                                                                                                                                                                                                                                   /  2        2   \                                                                                                                                                                               |
\  \                                                                                                                                                                                 6*\im (x) + re (x)/                                                                                                                                                                                                                                                                                                                                                                 6*\im (x) + re (x)/                                                                                                                                                                               /                                                                                                                                                                                  6*\im (x) + re (x)/                                                                                                                                                                                                                                                                                                                                                                 6*\im (x) + re (x)/                                                                                                                                                                               / \  \                                                                                                                                                                                 6*\im (x) + re (x)/                                                                                                                                                                                                                                                                                                                                                                 6*\im (x) + re (x)/                                                                                                                                                                               /                                                                                                                                                                                  6*\im (x) + re (x)/                                                                                                                                                                                                                                                                                                                                                                 6*\im (x) + re (x)/                                                                                                                                                                               /
$$\left(i \left(\frac{\left(\sqrt[4]{\left(2 \operatorname{re}{\left(u\right)} \operatorname{im}{\left(u\right)} + 108 \left(\operatorname{re}{\left(x\right)}\right)^{2} \operatorname{im}{\left(x\right)} - 36 \left(\operatorname{im}{\left(x\right)}\right)^{3} - 6 \operatorname{im}{\left(u^{2} x\right)} + 9 \operatorname{im}{\left(u^{2} x^{2}\right)}\right)^{2} + \left(\left(\operatorname{re}{\left(u\right)}\right)^{2} + 36 \left(\operatorname{re}{\left(x\right)}\right)^{3} - 108 \operatorname{re}{\left(x\right)} \left(\operatorname{im}{\left(x\right)}\right)^{2} - 6 \operatorname{re}{\left(u^{2} x\right)} + 9 \operatorname{re}{\left(u^{2} x^{2}\right)} - \left(\operatorname{im}{\left(u\right)}\right)^{2}\right)^{2}} \sin{\left(\frac{\operatorname{atan_{2}}{\left(2 \operatorname{re}{\left(u\right)} \operatorname{im}{\left(u\right)} + 108 \left(\operatorname{re}{\left(x\right)}\right)^{2} \operatorname{im}{\left(x\right)} - 36 \left(\operatorname{im}{\left(x\right)}\right)^{3} - 6 \operatorname{im}{\left(u^{2} x\right)} + 9 \operatorname{im}{\left(u^{2} x^{2}\right)},\left(\operatorname{re}{\left(u\right)}\right)^{2} + 36 \left(\operatorname{re}{\left(x\right)}\right)^{3} - 108 \operatorname{re}{\left(x\right)} \left(\operatorname{im}{\left(x\right)}\right)^{2} - 6 \operatorname{re}{\left(u^{2} x\right)} + 9 \operatorname{re}{\left(u^{2} x^{2}\right)} - \left(\operatorname{im}{\left(u\right)}\right)^{2} \right)}}{2} \right)} - \left(3 \operatorname{re}{\left(x\right)} - 1\right) \operatorname{im}{\left(u\right)} - 3 \operatorname{re}{\left(u\right)} \operatorname{im}{\left(x\right)}\right) \operatorname{re}{\left(x\right)}}{6 \left(\left(\operatorname{re}{\left(x\right)}\right)^{2} + \left(\operatorname{im}{\left(x\right)}\right)^{2}\right)} - \frac{\left(\sqrt[4]{\left(2 \operatorname{re}{\left(u\right)} \operatorname{im}{\left(u\right)} + 108 \left(\operatorname{re}{\left(x\right)}\right)^{2} \operatorname{im}{\left(x\right)} - 36 \left(\operatorname{im}{\left(x\right)}\right)^{3} - 6 \operatorname{im}{\left(u^{2} x\right)} + 9 \operatorname{im}{\left(u^{2} x^{2}\right)}\right)^{2} + \left(\left(\operatorname{re}{\left(u\right)}\right)^{2} + 36 \left(\operatorname{re}{\left(x\right)}\right)^{3} - 108 \operatorname{re}{\left(x\right)} \left(\operatorname{im}{\left(x\right)}\right)^{2} - 6 \operatorname{re}{\left(u^{2} x\right)} + 9 \operatorname{re}{\left(u^{2} x^{2}\right)} - \left(\operatorname{im}{\left(u\right)}\right)^{2}\right)^{2}} \cos{\left(\frac{\operatorname{atan_{2}}{\left(2 \operatorname{re}{\left(u\right)} \operatorname{im}{\left(u\right)} + 108 \left(\operatorname{re}{\left(x\right)}\right)^{2} \operatorname{im}{\left(x\right)} - 36 \left(\operatorname{im}{\left(x\right)}\right)^{3} - 6 \operatorname{im}{\left(u^{2} x\right)} + 9 \operatorname{im}{\left(u^{2} x^{2}\right)},\left(\operatorname{re}{\left(u\right)}\right)^{2} + 36 \left(\operatorname{re}{\left(x\right)}\right)^{3} - 108 \operatorname{re}{\left(x\right)} \left(\operatorname{im}{\left(x\right)}\right)^{2} - 6 \operatorname{re}{\left(u^{2} x\right)} + 9 \operatorname{re}{\left(u^{2} x^{2}\right)} - \left(\operatorname{im}{\left(u\right)}\right)^{2} \right)}}{2} \right)} - \left(3 \operatorname{re}{\left(x\right)} - 1\right) \operatorname{re}{\left(u\right)} + 3 \operatorname{im}{\left(u\right)} \operatorname{im}{\left(x\right)}\right) \operatorname{im}{\left(x\right)}}{6 \left(\left(\operatorname{re}{\left(x\right)}\right)^{2} + \left(\operatorname{im}{\left(x\right)}\right)^{2}\right)}\right) + \frac{\left(\sqrt[4]{\left(2 \operatorname{re}{\left(u\right)} \operatorname{im}{\left(u\right)} + 108 \left(\operatorname{re}{\left(x\right)}\right)^{2} \operatorname{im}{\left(x\right)} - 36 \left(\operatorname{im}{\left(x\right)}\right)^{3} - 6 \operatorname{im}{\left(u^{2} x\right)} + 9 \operatorname{im}{\left(u^{2} x^{2}\right)}\right)^{2} + \left(\left(\operatorname{re}{\left(u\right)}\right)^{2} + 36 \left(\operatorname{re}{\left(x\right)}\right)^{3} - 108 \operatorname{re}{\left(x\right)} \left(\operatorname{im}{\left(x\right)}\right)^{2} - 6 \operatorname{re}{\left(u^{2} x\right)} + 9 \operatorname{re}{\left(u^{2} x^{2}\right)} - \left(\operatorname{im}{\left(u\right)}\right)^{2}\right)^{2}} \sin{\left(\frac{\operatorname{atan_{2}}{\left(2 \operatorname{re}{\left(u\right)} \operatorname{im}{\left(u\right)} + 108 \left(\operatorname{re}{\left(x\right)}\right)^{2} \operatorname{im}{\left(x\right)} - 36 \left(\operatorname{im}{\left(x\right)}\right)^{3} - 6 \operatorname{im}{\left(u^{2} x\right)} + 9 \operatorname{im}{\left(u^{2} x^{2}\right)},\left(\operatorname{re}{\left(u\right)}\right)^{2} + 36 \left(\operatorname{re}{\left(x\right)}\right)^{3} - 108 \operatorname{re}{\left(x\right)} \left(\operatorname{im}{\left(x\right)}\right)^{2} - 6 \operatorname{re}{\left(u^{2} x\right)} + 9 \operatorname{re}{\left(u^{2} x^{2}\right)} - \left(\operatorname{im}{\left(u\right)}\right)^{2} \right)}}{2} \right)} - \left(3 \operatorname{re}{\left(x\right)} - 1\right) \operatorname{im}{\left(u\right)} - 3 \operatorname{re}{\left(u\right)} \operatorname{im}{\left(x\right)}\right) \operatorname{im}{\left(x\right)}}{6 \left(\left(\operatorname{re}{\left(x\right)}\right)^{2} + \left(\operatorname{im}{\left(x\right)}\right)^{2}\right)} + \frac{\left(\sqrt[4]{\left(2 \operatorname{re}{\left(u\right)} \operatorname{im}{\left(u\right)} + 108 \left(\operatorname{re}{\left(x\right)}\right)^{2} \operatorname{im}{\left(x\right)} - 36 \left(\operatorname{im}{\left(x\right)}\right)^{3} - 6 \operatorname{im}{\left(u^{2} x\right)} + 9 \operatorname{im}{\left(u^{2} x^{2}\right)}\right)^{2} + \left(\left(\operatorname{re}{\left(u\right)}\right)^{2} + 36 \left(\operatorname{re}{\left(x\right)}\right)^{3} - 108 \operatorname{re}{\left(x\right)} \left(\operatorname{im}{\left(x\right)}\right)^{2} - 6 \operatorname{re}{\left(u^{2} x\right)} + 9 \operatorname{re}{\left(u^{2} x^{2}\right)} - \left(\operatorname{im}{\left(u\right)}\right)^{2}\right)^{2}} \cos{\left(\frac{\operatorname{atan_{2}}{\left(2 \operatorname{re}{\left(u\right)} \operatorname{im}{\left(u\right)} + 108 \left(\operatorname{re}{\left(x\right)}\right)^{2} \operatorname{im}{\left(x\right)} - 36 \left(\operatorname{im}{\left(x\right)}\right)^{3} - 6 \operatorname{im}{\left(u^{2} x\right)} + 9 \operatorname{im}{\left(u^{2} x^{2}\right)},\left(\operatorname{re}{\left(u\right)}\right)^{2} + 36 \left(\operatorname{re}{\left(x\right)}\right)^{3} - 108 \operatorname{re}{\left(x\right)} \left(\operatorname{im}{\left(x\right)}\right)^{2} - 6 \operatorname{re}{\left(u^{2} x\right)} + 9 \operatorname{re}{\left(u^{2} x^{2}\right)} - \left(\operatorname{im}{\left(u\right)}\right)^{2} \right)}}{2} \right)} - \left(3 \operatorname{re}{\left(x\right)} - 1\right) \operatorname{re}{\left(u\right)} + 3 \operatorname{im}{\left(u\right)} \operatorname{im}{\left(x\right)}\right) \operatorname{re}{\left(x\right)}}{6 \left(\left(\operatorname{re}{\left(x\right)}\right)^{2} + \left(\operatorname{im}{\left(x\right)}\right)^{2}\right)}\right) \left(i \left(- \frac{\left(\sqrt[4]{\left(2 \operatorname{re}{\left(u\right)} \operatorname{im}{\left(u\right)} + 108 \left(\operatorname{re}{\left(x\right)}\right)^{2} \operatorname{im}{\left(x\right)} - 36 \left(\operatorname{im}{\left(x\right)}\right)^{3} - 6 \operatorname{im}{\left(u^{2} x\right)} + 9 \operatorname{im}{\left(u^{2} x^{2}\right)}\right)^{2} + \left(\left(\operatorname{re}{\left(u\right)}\right)^{2} + 36 \left(\operatorname{re}{\left(x\right)}\right)^{3} - 108 \operatorname{re}{\left(x\right)} \left(\operatorname{im}{\left(x\right)}\right)^{2} - 6 \operatorname{re}{\left(u^{2} x\right)} + 9 \operatorname{re}{\left(u^{2} x^{2}\right)} - \left(\operatorname{im}{\left(u\right)}\right)^{2}\right)^{2}} \sin{\left(\frac{\operatorname{atan_{2}}{\left(2 \operatorname{re}{\left(u\right)} \operatorname{im}{\left(u\right)} + 108 \left(\operatorname{re}{\left(x\right)}\right)^{2} \operatorname{im}{\left(x\right)} - 36 \left(\operatorname{im}{\left(x\right)}\right)^{3} - 6 \operatorname{im}{\left(u^{2} x\right)} + 9 \operatorname{im}{\left(u^{2} x^{2}\right)},\left(\operatorname{re}{\left(u\right)}\right)^{2} + 36 \left(\operatorname{re}{\left(x\right)}\right)^{3} - 108 \operatorname{re}{\left(x\right)} \left(\operatorname{im}{\left(x\right)}\right)^{2} - 6 \operatorname{re}{\left(u^{2} x\right)} + 9 \operatorname{re}{\left(u^{2} x^{2}\right)} - \left(\operatorname{im}{\left(u\right)}\right)^{2} \right)}}{2} \right)} + \left(3 \operatorname{re}{\left(x\right)} - 1\right) \operatorname{im}{\left(u\right)} + 3 \operatorname{re}{\left(u\right)} \operatorname{im}{\left(x\right)}\right) \operatorname{re}{\left(x\right)}}{6 \left(\left(\operatorname{re}{\left(x\right)}\right)^{2} + \left(\operatorname{im}{\left(x\right)}\right)^{2}\right)} + \frac{\left(\sqrt[4]{\left(2 \operatorname{re}{\left(u\right)} \operatorname{im}{\left(u\right)} + 108 \left(\operatorname{re}{\left(x\right)}\right)^{2} \operatorname{im}{\left(x\right)} - 36 \left(\operatorname{im}{\left(x\right)}\right)^{3} - 6 \operatorname{im}{\left(u^{2} x\right)} + 9 \operatorname{im}{\left(u^{2} x^{2}\right)}\right)^{2} + \left(\left(\operatorname{re}{\left(u\right)}\right)^{2} + 36 \left(\operatorname{re}{\left(x\right)}\right)^{3} - 108 \operatorname{re}{\left(x\right)} \left(\operatorname{im}{\left(x\right)}\right)^{2} - 6 \operatorname{re}{\left(u^{2} x\right)} + 9 \operatorname{re}{\left(u^{2} x^{2}\right)} - \left(\operatorname{im}{\left(u\right)}\right)^{2}\right)^{2}} \cos{\left(\frac{\operatorname{atan_{2}}{\left(2 \operatorname{re}{\left(u\right)} \operatorname{im}{\left(u\right)} + 108 \left(\operatorname{re}{\left(x\right)}\right)^{2} \operatorname{im}{\left(x\right)} - 36 \left(\operatorname{im}{\left(x\right)}\right)^{3} - 6 \operatorname{im}{\left(u^{2} x\right)} + 9 \operatorname{im}{\left(u^{2} x^{2}\right)},\left(\operatorname{re}{\left(u\right)}\right)^{2} + 36 \left(\operatorname{re}{\left(x\right)}\right)^{3} - 108 \operatorname{re}{\left(x\right)} \left(\operatorname{im}{\left(x\right)}\right)^{2} - 6 \operatorname{re}{\left(u^{2} x\right)} + 9 \operatorname{re}{\left(u^{2} x^{2}\right)} - \left(\operatorname{im}{\left(u\right)}\right)^{2} \right)}}{2} \right)} + \left(3 \operatorname{re}{\left(x\right)} - 1\right) \operatorname{re}{\left(u\right)} - 3 \operatorname{im}{\left(u\right)} \operatorname{im}{\left(x\right)}\right) \operatorname{im}{\left(x\right)}}{6 \left(\left(\operatorname{re}{\left(x\right)}\right)^{2} + \left(\operatorname{im}{\left(x\right)}\right)^{2}\right)}\right) - \frac{\left(\sqrt[4]{\left(2 \operatorname{re}{\left(u\right)} \operatorname{im}{\left(u\right)} + 108 \left(\operatorname{re}{\left(x\right)}\right)^{2} \operatorname{im}{\left(x\right)} - 36 \left(\operatorname{im}{\left(x\right)}\right)^{3} - 6 \operatorname{im}{\left(u^{2} x\right)} + 9 \operatorname{im}{\left(u^{2} x^{2}\right)}\right)^{2} + \left(\left(\operatorname{re}{\left(u\right)}\right)^{2} + 36 \left(\operatorname{re}{\left(x\right)}\right)^{3} - 108 \operatorname{re}{\left(x\right)} \left(\operatorname{im}{\left(x\right)}\right)^{2} - 6 \operatorname{re}{\left(u^{2} x\right)} + 9 \operatorname{re}{\left(u^{2} x^{2}\right)} - \left(\operatorname{im}{\left(u\right)}\right)^{2}\right)^{2}} \sin{\left(\frac{\operatorname{atan_{2}}{\left(2 \operatorname{re}{\left(u\right)} \operatorname{im}{\left(u\right)} + 108 \left(\operatorname{re}{\left(x\right)}\right)^{2} \operatorname{im}{\left(x\right)} - 36 \left(\operatorname{im}{\left(x\right)}\right)^{3} - 6 \operatorname{im}{\left(u^{2} x\right)} + 9 \operatorname{im}{\left(u^{2} x^{2}\right)},\left(\operatorname{re}{\left(u\right)}\right)^{2} + 36 \left(\operatorname{re}{\left(x\right)}\right)^{3} - 108 \operatorname{re}{\left(x\right)} \left(\operatorname{im}{\left(x\right)}\right)^{2} - 6 \operatorname{re}{\left(u^{2} x\right)} + 9 \operatorname{re}{\left(u^{2} x^{2}\right)} - \left(\operatorname{im}{\left(u\right)}\right)^{2} \right)}}{2} \right)} + \left(3 \operatorname{re}{\left(x\right)} - 1\right) \operatorname{im}{\left(u\right)} + 3 \operatorname{re}{\left(u\right)} \operatorname{im}{\left(x\right)}\right) \operatorname{im}{\left(x\right)}}{6 \left(\left(\operatorname{re}{\left(x\right)}\right)^{2} + \left(\operatorname{im}{\left(x\right)}\right)^{2}\right)} - \frac{\left(\sqrt[4]{\left(2 \operatorname{re}{\left(u\right)} \operatorname{im}{\left(u\right)} + 108 \left(\operatorname{re}{\left(x\right)}\right)^{2} \operatorname{im}{\left(x\right)} - 36 \left(\operatorname{im}{\left(x\right)}\right)^{3} - 6 \operatorname{im}{\left(u^{2} x\right)} + 9 \operatorname{im}{\left(u^{2} x^{2}\right)}\right)^{2} + \left(\left(\operatorname{re}{\left(u\right)}\right)^{2} + 36 \left(\operatorname{re}{\left(x\right)}\right)^{3} - 108 \operatorname{re}{\left(x\right)} \left(\operatorname{im}{\left(x\right)}\right)^{2} - 6 \operatorname{re}{\left(u^{2} x\right)} + 9 \operatorname{re}{\left(u^{2} x^{2}\right)} - \left(\operatorname{im}{\left(u\right)}\right)^{2}\right)^{2}} \cos{\left(\frac{\operatorname{atan_{2}}{\left(2 \operatorname{re}{\left(u\right)} \operatorname{im}{\left(u\right)} + 108 \left(\operatorname{re}{\left(x\right)}\right)^{2} \operatorname{im}{\left(x\right)} - 36 \left(\operatorname{im}{\left(x\right)}\right)^{3} - 6 \operatorname{im}{\left(u^{2} x\right)} + 9 \operatorname{im}{\left(u^{2} x^{2}\right)},\left(\operatorname{re}{\left(u\right)}\right)^{2} + 36 \left(\operatorname{re}{\left(x\right)}\right)^{3} - 108 \operatorname{re}{\left(x\right)} \left(\operatorname{im}{\left(x\right)}\right)^{2} - 6 \operatorname{re}{\left(u^{2} x\right)} + 9 \operatorname{re}{\left(u^{2} x^{2}\right)} - \left(\operatorname{im}{\left(u\right)}\right)^{2} \right)}}{2} \right)} + \left(3 \operatorname{re}{\left(x\right)} - 1\right) \operatorname{re}{\left(u\right)} - 3 \operatorname{im}{\left(u\right)} \operatorname{im}{\left(x\right)}\right) \operatorname{re}{\left(x\right)}}{6 \left(\left(\operatorname{re}{\left(x\right)}\right)^{2} + \left(\operatorname{im}{\left(x\right)}\right)^{2}\right)}\right)$$
=
 /     5          2      / 2  2\       4      2          2      4          2      3          2      /   2\       2      /   2\       2      3          2      4          2      4          2      / 2  2\          5           4                 2      3          2      2      2                /   2\               2      / 2  2\         3      2            2      /   2\       2      2                  2      3            2      /   2\       2      2                  2      / 2  2\       3                      2      2      2                / 2  2\                4                   3      2            4                        4                                    / 2  2\         2      2                  2      2                  3                                    /   2\       2                               2      2                        2                     \ 
-\12*re (x) - 3*im (x)*re\u *x / - 3*im (x)*re (u) - 3*re (u)*re (x) - 2*im (u)*re (x) - 2*re (x)*re\x*u / + 2*im (x)*re\x*u / + 2*re (u)*re (x) + 3*im (u)*im (x) + 3*im (u)*re (x) + 3*re (x)*re\u *x / + 12*I*im (x) + 12*im (x)*re(x) + 24*im (x)*re (x) - 6*im (x)*re (u)*re (x) - 4*im(x)*im\x*u /*re(x) - 3*I*im (x)*im\u *x / - 2*I*im (x)*re (u) - 2*I*re (x)*im\x*u / - 2*im (u)*im (x)*re(x) + 2*I*im (u)*im (x) + 2*I*im (x)*im\x*u / + 2*im (x)*re (u)*re(x) + 3*I*re (x)*im\u *x / + 4*im (x)*im(u)*re(u) + 6*im (u)*im (x)*re (x) + 6*im(x)*im\u *x /*re(x) + 12*I*re (x)*im(x) + 24*I*im (x)*re (x) - 6*I*im (x)*im(u)*re(u) - 6*I*re (x)*im(u)*re(u) - 6*I*im(x)*re(x)*re\u *x / - 2*I*re (u)*re (x)*im(x) + 2*I*im (u)*re (x)*im(x) + 4*I*re (x)*im(u)*re(u) + 4*I*im(x)*re(x)*re\x*u / + 4*re (x)*im(u)*im(x)*re(u) - 12*I*im (x)*re (x)*im(u)*re(u) + 4*I*im (x)*im(u)*re(u)*re(x)/ 
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                                                                                                                                                                                                                                                                                                                                                                                                                                     4           4           2      2                                                                                                                                                                                                                                                                                                                                                                                                                                   
                                                                                                                                                                                                                                                                                                                                                                                                                                12*im (x) + 12*re (x) + 24*im (x)*re (x)                                                                                                                                                                                                                                                                                                                                                                                                                                
$$- \frac{- 3 \left(\operatorname{re}{\left(u\right)}\right)^{2} \left(\operatorname{re}{\left(x\right)}\right)^{4} + 2 \left(\operatorname{re}{\left(u\right)}\right)^{2} \left(\operatorname{re}{\left(x\right)}\right)^{3} - 6 \left(\operatorname{re}{\left(u\right)}\right)^{2} \left(\operatorname{re}{\left(x\right)}\right)^{2} \left(\operatorname{im}{\left(x\right)}\right)^{2} - 2 i \left(\operatorname{re}{\left(u\right)}\right)^{2} \left(\operatorname{re}{\left(x\right)}\right)^{2} \operatorname{im}{\left(x\right)} + 2 \left(\operatorname{re}{\left(u\right)}\right)^{2} \operatorname{re}{\left(x\right)} \left(\operatorname{im}{\left(x\right)}\right)^{2} - 3 \left(\operatorname{re}{\left(u\right)}\right)^{2} \left(\operatorname{im}{\left(x\right)}\right)^{4} - 2 i \left(\operatorname{re}{\left(u\right)}\right)^{2} \left(\operatorname{im}{\left(x\right)}\right)^{3} - 6 i \operatorname{re}{\left(u\right)} \left(\operatorname{re}{\left(x\right)}\right)^{4} \operatorname{im}{\left(u\right)} + 4 i \operatorname{re}{\left(u\right)} \left(\operatorname{re}{\left(x\right)}\right)^{3} \operatorname{im}{\left(u\right)} - 12 i \operatorname{re}{\left(u\right)} \left(\operatorname{re}{\left(x\right)}\right)^{2} \operatorname{im}{\left(u\right)} \left(\operatorname{im}{\left(x\right)}\right)^{2} + 4 \operatorname{re}{\left(u\right)} \left(\operatorname{re}{\left(x\right)}\right)^{2} \operatorname{im}{\left(u\right)} \operatorname{im}{\left(x\right)} + 4 i \operatorname{re}{\left(u\right)} \operatorname{re}{\left(x\right)} \operatorname{im}{\left(u\right)} \left(\operatorname{im}{\left(x\right)}\right)^{2} - 6 i \operatorname{re}{\left(u\right)} \operatorname{im}{\left(u\right)} \left(\operatorname{im}{\left(x\right)}\right)^{4} + 4 \operatorname{re}{\left(u\right)} \operatorname{im}{\left(u\right)} \left(\operatorname{im}{\left(x\right)}\right)^{3} + 12 \left(\operatorname{re}{\left(x\right)}\right)^{5} + 3 \left(\operatorname{re}{\left(x\right)}\right)^{4} \left(\operatorname{im}{\left(u\right)}\right)^{2} + 12 i \left(\operatorname{re}{\left(x\right)}\right)^{4} \operatorname{im}{\left(x\right)} - 2 \left(\operatorname{re}{\left(x\right)}\right)^{3} \left(\operatorname{im}{\left(u\right)}\right)^{2} + 24 \left(\operatorname{re}{\left(x\right)}\right)^{3} \left(\operatorname{im}{\left(x\right)}\right)^{2} - 2 \left(\operatorname{re}{\left(x\right)}\right)^{2} \operatorname{re}{\left(u^{2} x\right)} + 3 \left(\operatorname{re}{\left(x\right)}\right)^{2} \operatorname{re}{\left(u^{2} x^{2}\right)} + 6 \left(\operatorname{re}{\left(x\right)}\right)^{2} \left(\operatorname{im}{\left(u\right)}\right)^{2} \left(\operatorname{im}{\left(x\right)}\right)^{2} + 2 i \left(\operatorname{re}{\left(x\right)}\right)^{2} \left(\operatorname{im}{\left(u\right)}\right)^{2} \operatorname{im}{\left(x\right)} + 24 i \left(\operatorname{re}{\left(x\right)}\right)^{2} \left(\operatorname{im}{\left(x\right)}\right)^{3} - 2 i \left(\operatorname{re}{\left(x\right)}\right)^{2} \operatorname{im}{\left(u^{2} x\right)} + 3 i \left(\operatorname{re}{\left(x\right)}\right)^{2} \operatorname{im}{\left(u^{2} x^{2}\right)} + 4 i \operatorname{re}{\left(x\right)} \operatorname{re}{\left(u^{2} x\right)} \operatorname{im}{\left(x\right)} - 6 i \operatorname{re}{\left(x\right)} \operatorname{re}{\left(u^{2} x^{2}\right)} \operatorname{im}{\left(x\right)} - 2 \operatorname{re}{\left(x\right)} \left(\operatorname{im}{\left(u\right)}\right)^{2} \left(\operatorname{im}{\left(x\right)}\right)^{2} + 12 \operatorname{re}{\left(x\right)} \left(\operatorname{im}{\left(x\right)}\right)^{4} - 4 \operatorname{re}{\left(x\right)} \operatorname{im}{\left(x\right)} \operatorname{im}{\left(u^{2} x\right)} + 6 \operatorname{re}{\left(x\right)} \operatorname{im}{\left(x\right)} \operatorname{im}{\left(u^{2} x^{2}\right)} + 2 \operatorname{re}{\left(u^{2} x\right)} \left(\operatorname{im}{\left(x\right)}\right)^{2} - 3 \operatorname{re}{\left(u^{2} x^{2}\right)} \left(\operatorname{im}{\left(x\right)}\right)^{2} + 3 \left(\operatorname{im}{\left(u\right)}\right)^{2} \left(\operatorname{im}{\left(x\right)}\right)^{4} + 2 i \left(\operatorname{im}{\left(u\right)}\right)^{2} \left(\operatorname{im}{\left(x\right)}\right)^{3} + 12 i \left(\operatorname{im}{\left(x\right)}\right)^{5} + 2 i \left(\operatorname{im}{\left(x\right)}\right)^{2} \operatorname{im}{\left(u^{2} x\right)} - 3 i \left(\operatorname{im}{\left(x\right)}\right)^{2} \operatorname{im}{\left(u^{2} x^{2}\right)}}{12 \left(\operatorname{re}{\left(x\right)}\right)^{4} + 24 \left(\operatorname{re}{\left(x\right)}\right)^{2} \left(\operatorname{im}{\left(x\right)}\right)^{2} + 12 \left(\operatorname{im}{\left(x\right)}\right)^{4}}$$
-(12*re(x)^5 - 3*im(x)^2*re(u^2*x^2) - 3*im(x)^4*re(u)^2 - 3*re(u)^2*re(x)^4 - 2*im(u)^2*re(x)^3 - 2*re(x)^2*re(x*u^2) + 2*im(x)^2*re(x*u^2) + 2*re(u)^2*re(x)^3 + 3*im(u)^2*im(x)^4 + 3*im(u)^2*re(x)^4 + 3*re(x)^2*re(u^2*x^2) + 12*i*im(x)^5 + 12*im(x)^4*re(x) + 24*im(x)^2*re(x)^3 - 6*im(x)^2*re(u)^2*re(x)^2 - 4*im(x)*im(x*u^2)*re(x) - 3*i*im(x)^2*im(u^2*x^2) - 2*i*im(x)^3*re(u)^2 - 2*i*re(x)^2*im(x*u^2) - 2*im(u)^2*im(x)^2*re(x) + 2*i*im(u)^2*im(x)^3 + 2*i*im(x)^2*im(x*u^2) + 2*im(x)^2*re(u)^2*re(x) + 3*i*re(x)^2*im(u^2*x^2) + 4*im(x)^3*im(u)*re(u) + 6*im(u)^2*im(x)^2*re(x)^2 + 6*im(x)*im(u^2*x^2)*re(x) + 12*i*re(x)^4*im(x) + 24*i*im(x)^3*re(x)^2 - 6*i*im(x)^4*im(u)*re(u) - 6*i*re(x)^4*im(u)*re(u) - 6*i*im(x)*re(x)*re(u^2*x^2) - 2*i*re(u)^2*re(x)^2*im(x) + 2*i*im(u)^2*re(x)^2*im(x) + 4*i*re(x)^3*im(u)*re(u) + 4*i*im(x)*re(x)*re(x*u^2) + 4*re(x)^2*im(u)*im(x)*re(u) - 12*i*im(x)^2*re(x)^2*im(u)*re(u) + 4*i*im(x)^2*im(u)*re(u)*re(x))/(12*im(x)^4 + 12*re(x)^4 + 24*im(x)^2*re(x)^2)