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ax^2+(3a+2)y^2+4axy-2ax+(4-6a)y+2=0 la ecuación

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v

Solución numérica:

Buscar la solución numérica en el intervalo [, ]

Solución

Ha introducido [src]
   2              2                                        
a*x  + (3*a + 2)*y  + 4*a*x*y - 2*a*x + (4 - 6*a)*y + 2 = 0
$$\left(y \left(4 - 6 a\right) + \left(- 2 a x + \left(y 4 a x + \left(a x^{2} + y^{2} \left(3 a + 2\right)\right)\right)\right)\right) + 2 = 0$$
Solución detallada
Abramos la expresión en la ecuación
$$\left(y \left(4 - 6 a\right) + \left(- 2 a x + \left(y 4 a x + \left(a x^{2} + y^{2} \left(3 a + 2\right)\right)\right)\right)\right) + 2 = 0$$
Obtenemos la ecuación cuadrática
$$a x^{2} + 3 a y^{2} - 6 a y - 2 a x + 2 y^{2} + y 4 a x + 4 y + 2 = 0$$
Es la ecuación de la forma
a*x^2 + b*x + c = 0

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

$$b = 4 a y - 2 a$$
$$c = 3 a y^{2} - 6 a y + 2 y^{2} + 4 y + 2$$
, entonces
D = b^2 - 4 * a * c = 

(-2*a + 4*a*y)^2 - 4 * (a) * (2 + 2*y^2 + 4*y - 6*a*y + 3*a*y^2) = (-2*a + 4*a*y)^2 - 4*a*(2 + 2*y^2 + 4*y - 6*a*y + 3*a*y^2)

La ecuación tiene dos raíces.
x1 = (-b + sqrt(D)) / (2*a)

x2 = (-b - sqrt(D)) / (2*a)

o
$$x_{1} = \frac{- 4 a y + 2 a + \sqrt{- 4 a \left(3 a y^{2} - 6 a y + 2 y^{2} + 4 y + 2\right) + \left(4 a y - 2 a\right)^{2}}}{2 a}$$
$$x_{2} = \frac{- 4 a y + 2 a - \sqrt{- 4 a \left(3 a y^{2} - 6 a y + 2 y^{2} + 4 y + 2\right) + \left(4 a y - 2 a\right)^{2}}}{2 a}$$
Resolución de la ecuación paramétrica
Se da la ecuación con parámetro:
$$a x^{2} + 4 a x y - 2 a x + y^{2} \left(3 a + 2\right) + y \left(4 - 6 a\right) + 2 = 0$$
Коэффициент при x равен
$$a$$
entonces son posibles los casos para a :
$$a < 0$$
$$a = 0$$
Consideremos todos los casos con detalles:
Con
$$a < 0$$
la ecuación será
$$- x^{2} - 4 x y + 2 x - y^{2} + 10 y + 2 = 0$$
su solución
$$x = - 2 y - \sqrt{3} \left(y + 1\right) + 1$$
$$x = - 2 y + \sqrt{3} \left(y + 1\right) + 1$$
Con
$$a = 0$$
la ecuación será
$$2 y^{2} + 4 y + 2 = 0$$
su solución
Teorema de Cardano-Vieta
reescribamos la ecuación
$$\left(y \left(4 - 6 a\right) + \left(- 2 a x + \left(y 4 a x + \left(a x^{2} + y^{2} \left(3 a + 2\right)\right)\right)\right)\right) + 2 = 0$$
de
$$a x^{2} + b x + c = 0$$
como ecuación cuadrática reducida
$$x^{2} + \frac{b x}{a} + \frac{c}{a} = 0$$
$$\frac{a x^{2} + 4 a x y - 2 a x + y^{2} \left(3 a + 2\right) + y \left(4 - 6 a\right) + 2}{a} = 0$$
$$p x + q + x^{2} = 0$$
donde
$$p = \frac{b}{a}$$
$$p = \frac{4 a y - 2 a}{a}$$
$$q = \frac{c}{a}$$
$$q = \frac{y^{2} \left(3 a + 2\right) - y \left(6 a - 4\right) + 2}{a}$$
Fórmulas de Cardano-Vieta
$$x_{1} + x_{2} = - p$$
$$x_{1} x_{2} = q$$
$$x_{1} + x_{2} = - \frac{4 a y - 2 a}{a}$$
$$x_{1} x_{2} = \frac{y^{2} \left(3 a + 2\right) - y \left(6 a - 4\right) + 2}{a}$$
Gráfica
Respuesta rápida [src]
       //                                          ________________________________________________________________________                                                                                               ________________________________________________________________________                                                                                  \         /                                          ________________________________________________________________________                                                                                         ________________________________________________________________________                                                                                        \      \   /                                          ________________________________________________________________________                                                                                               ________________________________________________________________________                                                                                  \         /                                          ________________________________________________________________________                                                                                         ________________________________________________________________________                                                                                        \      
       ||                                         /                                2                                                       /     /                                      2                        \\      /                                2                                           /     /                                      2                        \\      |         |                                         /                                2                                                 /     /                                      2                        \\      /                                2                                                       /     /                                      2                        \\|      |   |                                         /                                2                                                       /     /                                      2                        \\      /                                2                                           /     /                                      2                        \\      |         |                                         /                                2                                                 /     /                                      2                        \\      /                                2                                                       /     /                                      2                        \\|      
       ||                                      4 /  /    2                        \                                      2                 |atan2\(-2 + re(a))*im(a) + im(a)*re(a), - im (a) + (-2 + re(a))*re(a)/|   4 /  /    2                        \                                      2     |atan2\(-2 + re(a))*im(a) + im(a)*re(a), - im (a) + (-2 + re(a))*re(a)/|      |         |                                      4 /  /    2                        \                                      2           |atan2\(-2 + re(a))*im(a) + im(a)*re(a), - im (a) + (-2 + re(a))*re(a)/|   4 /  /    2                        \                                      2                 |atan2\(-2 + re(a))*im(a) + im(a)*re(a), - im (a) + (-2 + re(a))*re(a)/||      |   |                                      4 /  /    2                        \                                      2                 |atan2\(-2 + re(a))*im(a) + im(a)*re(a), - im (a) + (-2 + re(a))*re(a)/|   4 /  /    2                        \                                      2     |atan2\(-2 + re(a))*im(a) + im(a)*re(a), - im (a) + (-2 + re(a))*re(a)/|      |         |                                      4 /  /    2                        \                                      2           |atan2\(-2 + re(a))*im(a) + im(a)*re(a), - im (a) + (-2 + re(a))*re(a)/|   4 /  /    2                        \                                      2                 |atan2\(-2 + re(a))*im(a) + im(a)*re(a), - im (a) + (-2 + re(a))*re(a)/||      
       ||(1 - 2*re(y))*im(a) - 2*im(y)*re(a) - \/   \- im (a) + (-2 + re(a))*re(a)/  + ((-2 + re(a))*im(a) + im(a)*re(a))  *(1 + re(y))*sin|----------------------------------------------------------------------| - \/   \- im (a) + (-2 + re(a))*re(a)/  + ((-2 + re(a))*im(a) + im(a)*re(a))  *cos|----------------------------------------------------------------------|*im(y)|*re(a)   |(1 - 2*re(y))*re(a) + 2*im(a)*im(y) + \/   \- im (a) + (-2 + re(a))*re(a)/  + ((-2 + re(a))*im(a) + im(a)*re(a))  *im(y)*sin|----------------------------------------------------------------------| - \/   \- im (a) + (-2 + re(a))*re(a)/  + ((-2 + re(a))*im(a) + im(a)*re(a))  *(1 + re(y))*cos|----------------------------------------------------------------------||*im(a)|   |(1 - 2*re(y))*im(a) - 2*im(y)*re(a) - \/   \- im (a) + (-2 + re(a))*re(a)/  + ((-2 + re(a))*im(a) + im(a)*re(a))  *(1 + re(y))*sin|----------------------------------------------------------------------| - \/   \- im (a) + (-2 + re(a))*re(a)/  + ((-2 + re(a))*im(a) + im(a)*re(a))  *cos|----------------------------------------------------------------------|*im(y)|*im(a)   |(1 - 2*re(y))*re(a) + 2*im(a)*im(y) + \/   \- im (a) + (-2 + re(a))*re(a)/  + ((-2 + re(a))*im(a) + im(a)*re(a))  *im(y)*sin|----------------------------------------------------------------------| - \/   \- im (a) + (-2 + re(a))*re(a)/  + ((-2 + re(a))*im(a) + im(a)*re(a))  *(1 + re(y))*cos|----------------------------------------------------------------------||*re(a)
       |\                                                                                                                                  \                                  2                                   /                                                                                   \                                  2                                   /      /         \                                                                                                                            \                                  2                                   /                                                                                               \                                  2                                   //      |   \                                                                                                                                  \                                  2                                   /                                                                                   \                                  2                                   /      /         \                                                                                                                            \                                  2                                   /                                                                                               \                                  2                                   //      
x1 = I*|----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- - -----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------| + ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- + -----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
       |                                                                                                                                                                                    2        2                                                                                                                                                                                                                                                                                                                                                                            2        2                                                                                                                                                                                     |                                                                                                                                                                                       2        2                                                                                                                                                                                                                                                                                                                                                                            2        2                                                                                                                                                                                     
       \                                                                                                                                                                                  im (a) + re (a)                                                                                                                                                                                                                                                                                                                                                                       im (a) + re (a)                                                                                                                                                                                  /                                                                                                                                                                                     im (a) + re (a)                                                                                                                                                                                                                                                                                                                                                                       im (a) + re (a)                                                                                                                                                                                  
$$x_{1} = i \left(- \frac{\left(\left(1 - 2 \operatorname{re}{\left(y\right)}\right) \operatorname{re}{\left(a\right)} - \sqrt[4]{\left(\left(\operatorname{re}{\left(a\right)} - 2\right) \operatorname{re}{\left(a\right)} - \left(\operatorname{im}{\left(a\right)}\right)^{2}\right)^{2} + \left(\left(\operatorname{re}{\left(a\right)} - 2\right) \operatorname{im}{\left(a\right)} + \operatorname{re}{\left(a\right)} \operatorname{im}{\left(a\right)}\right)^{2}} \left(\operatorname{re}{\left(y\right)} + 1\right) \cos{\left(\frac{\operatorname{atan_{2}}{\left(\left(\operatorname{re}{\left(a\right)} - 2\right) \operatorname{im}{\left(a\right)} + \operatorname{re}{\left(a\right)} \operatorname{im}{\left(a\right)},\left(\operatorname{re}{\left(a\right)} - 2\right) \operatorname{re}{\left(a\right)} - \left(\operatorname{im}{\left(a\right)}\right)^{2} \right)}}{2} \right)} + \sqrt[4]{\left(\left(\operatorname{re}{\left(a\right)} - 2\right) \operatorname{re}{\left(a\right)} - \left(\operatorname{im}{\left(a\right)}\right)^{2}\right)^{2} + \left(\left(\operatorname{re}{\left(a\right)} - 2\right) \operatorname{im}{\left(a\right)} + \operatorname{re}{\left(a\right)} \operatorname{im}{\left(a\right)}\right)^{2}} \sin{\left(\frac{\operatorname{atan_{2}}{\left(\left(\operatorname{re}{\left(a\right)} - 2\right) \operatorname{im}{\left(a\right)} + \operatorname{re}{\left(a\right)} \operatorname{im}{\left(a\right)},\left(\operatorname{re}{\left(a\right)} - 2\right) \operatorname{re}{\left(a\right)} - \left(\operatorname{im}{\left(a\right)}\right)^{2} \right)}}{2} \right)} \operatorname{im}{\left(y\right)} + 2 \operatorname{im}{\left(a\right)} \operatorname{im}{\left(y\right)}\right) \operatorname{im}{\left(a\right)}}{\left(\operatorname{re}{\left(a\right)}\right)^{2} + \left(\operatorname{im}{\left(a\right)}\right)^{2}} + \frac{\left(\left(1 - 2 \operatorname{re}{\left(y\right)}\right) \operatorname{im}{\left(a\right)} - \sqrt[4]{\left(\left(\operatorname{re}{\left(a\right)} - 2\right) \operatorname{re}{\left(a\right)} - \left(\operatorname{im}{\left(a\right)}\right)^{2}\right)^{2} + \left(\left(\operatorname{re}{\left(a\right)} - 2\right) \operatorname{im}{\left(a\right)} + \operatorname{re}{\left(a\right)} \operatorname{im}{\left(a\right)}\right)^{2}} \left(\operatorname{re}{\left(y\right)} + 1\right) \sin{\left(\frac{\operatorname{atan_{2}}{\left(\left(\operatorname{re}{\left(a\right)} - 2\right) \operatorname{im}{\left(a\right)} + \operatorname{re}{\left(a\right)} \operatorname{im}{\left(a\right)},\left(\operatorname{re}{\left(a\right)} - 2\right) \operatorname{re}{\left(a\right)} - \left(\operatorname{im}{\left(a\right)}\right)^{2} \right)}}{2} \right)} - \sqrt[4]{\left(\left(\operatorname{re}{\left(a\right)} - 2\right) \operatorname{re}{\left(a\right)} - \left(\operatorname{im}{\left(a\right)}\right)^{2}\right)^{2} + \left(\left(\operatorname{re}{\left(a\right)} - 2\right) \operatorname{im}{\left(a\right)} + \operatorname{re}{\left(a\right)} \operatorname{im}{\left(a\right)}\right)^{2}} \cos{\left(\frac{\operatorname{atan_{2}}{\left(\left(\operatorname{re}{\left(a\right)} - 2\right) \operatorname{im}{\left(a\right)} + \operatorname{re}{\left(a\right)} \operatorname{im}{\left(a\right)},\left(\operatorname{re}{\left(a\right)} - 2\right) \operatorname{re}{\left(a\right)} - \left(\operatorname{im}{\left(a\right)}\right)^{2} \right)}}{2} \right)} \operatorname{im}{\left(y\right)} - 2 \operatorname{re}{\left(a\right)} \operatorname{im}{\left(y\right)}\right) \operatorname{re}{\left(a\right)}}{\left(\operatorname{re}{\left(a\right)}\right)^{2} + \left(\operatorname{im}{\left(a\right)}\right)^{2}}\right) + \frac{\left(\left(1 - 2 \operatorname{re}{\left(y\right)}\right) \operatorname{re}{\left(a\right)} - \sqrt[4]{\left(\left(\operatorname{re}{\left(a\right)} - 2\right) \operatorname{re}{\left(a\right)} - \left(\operatorname{im}{\left(a\right)}\right)^{2}\right)^{2} + \left(\left(\operatorname{re}{\left(a\right)} - 2\right) \operatorname{im}{\left(a\right)} + \operatorname{re}{\left(a\right)} \operatorname{im}{\left(a\right)}\right)^{2}} \left(\operatorname{re}{\left(y\right)} + 1\right) \cos{\left(\frac{\operatorname{atan_{2}}{\left(\left(\operatorname{re}{\left(a\right)} - 2\right) \operatorname{im}{\left(a\right)} + \operatorname{re}{\left(a\right)} \operatorname{im}{\left(a\right)},\left(\operatorname{re}{\left(a\right)} - 2\right) \operatorname{re}{\left(a\right)} - \left(\operatorname{im}{\left(a\right)}\right)^{2} \right)}}{2} \right)} + \sqrt[4]{\left(\left(\operatorname{re}{\left(a\right)} - 2\right) \operatorname{re}{\left(a\right)} - \left(\operatorname{im}{\left(a\right)}\right)^{2}\right)^{2} + \left(\left(\operatorname{re}{\left(a\right)} - 2\right) \operatorname{im}{\left(a\right)} + \operatorname{re}{\left(a\right)} \operatorname{im}{\left(a\right)}\right)^{2}} \sin{\left(\frac{\operatorname{atan_{2}}{\left(\left(\operatorname{re}{\left(a\right)} - 2\right) \operatorname{im}{\left(a\right)} + \operatorname{re}{\left(a\right)} \operatorname{im}{\left(a\right)},\left(\operatorname{re}{\left(a\right)} - 2\right) \operatorname{re}{\left(a\right)} - \left(\operatorname{im}{\left(a\right)}\right)^{2} \right)}}{2} \right)} \operatorname{im}{\left(y\right)} + 2 \operatorname{im}{\left(a\right)} \operatorname{im}{\left(y\right)}\right) \operatorname{re}{\left(a\right)}}{\left(\operatorname{re}{\left(a\right)}\right)^{2} + \left(\operatorname{im}{\left(a\right)}\right)^{2}} + \frac{\left(\left(1 - 2 \operatorname{re}{\left(y\right)}\right) \operatorname{im}{\left(a\right)} - \sqrt[4]{\left(\left(\operatorname{re}{\left(a\right)} - 2\right) \operatorname{re}{\left(a\right)} - \left(\operatorname{im}{\left(a\right)}\right)^{2}\right)^{2} + \left(\left(\operatorname{re}{\left(a\right)} - 2\right) \operatorname{im}{\left(a\right)} + \operatorname{re}{\left(a\right)} \operatorname{im}{\left(a\right)}\right)^{2}} \left(\operatorname{re}{\left(y\right)} + 1\right) \sin{\left(\frac{\operatorname{atan_{2}}{\left(\left(\operatorname{re}{\left(a\right)} - 2\right) \operatorname{im}{\left(a\right)} + \operatorname{re}{\left(a\right)} \operatorname{im}{\left(a\right)},\left(\operatorname{re}{\left(a\right)} - 2\right) \operatorname{re}{\left(a\right)} - \left(\operatorname{im}{\left(a\right)}\right)^{2} \right)}}{2} \right)} - \sqrt[4]{\left(\left(\operatorname{re}{\left(a\right)} - 2\right) \operatorname{re}{\left(a\right)} - \left(\operatorname{im}{\left(a\right)}\right)^{2}\right)^{2} + \left(\left(\operatorname{re}{\left(a\right)} - 2\right) \operatorname{im}{\left(a\right)} + \operatorname{re}{\left(a\right)} \operatorname{im}{\left(a\right)}\right)^{2}} \cos{\left(\frac{\operatorname{atan_{2}}{\left(\left(\operatorname{re}{\left(a\right)} - 2\right) \operatorname{im}{\left(a\right)} + \operatorname{re}{\left(a\right)} \operatorname{im}{\left(a\right)},\left(\operatorname{re}{\left(a\right)} - 2\right) \operatorname{re}{\left(a\right)} - \left(\operatorname{im}{\left(a\right)}\right)^{2} \right)}}{2} \right)} \operatorname{im}{\left(y\right)} - 2 \operatorname{re}{\left(a\right)} \operatorname{im}{\left(y\right)}\right) \operatorname{im}{\left(a\right)}}{\left(\operatorname{re}{\left(a\right)}\right)^{2} + \left(\operatorname{im}{\left(a\right)}\right)^{2}}$$
       //                                          ________________________________________________________________________                                                                                               ________________________________________________________________________                                                                                  \         /                                          ________________________________________________________________________                                                                                               ________________________________________________________________________                                                                                  \      \   /                                          ________________________________________________________________________                                                                                               ________________________________________________________________________                                                                                  \         /                                          ________________________________________________________________________                                                                                               ________________________________________________________________________                                                                                  \      
       ||                                         /                                2                                                       /     /                                      2                        \\      /                                2                                           /     /                                      2                        \\      |         |                                         /                                2                                                       /     /                                      2                        \\      /                                2                                                 /     /                                      2                        \\|      |   |                                         /                                2                                                       /     /                                      2                        \\      /                                2                                           /     /                                      2                        \\      |         |                                         /                                2                                                       /     /                                      2                        \\      /                                2                                                 /     /                                      2                        \\|      
       ||                                      4 /  /    2                        \                                      2                 |atan2\(-2 + re(a))*im(a) + im(a)*re(a), - im (a) + (-2 + re(a))*re(a)/|   4 /  /    2                        \                                      2     |atan2\(-2 + re(a))*im(a) + im(a)*re(a), - im (a) + (-2 + re(a))*re(a)/|      |         |                                      4 /  /    2                        \                                      2                 |atan2\(-2 + re(a))*im(a) + im(a)*re(a), - im (a) + (-2 + re(a))*re(a)/|   4 /  /    2                        \                                      2           |atan2\(-2 + re(a))*im(a) + im(a)*re(a), - im (a) + (-2 + re(a))*re(a)/||      |   |                                      4 /  /    2                        \                                      2                 |atan2\(-2 + re(a))*im(a) + im(a)*re(a), - im (a) + (-2 + re(a))*re(a)/|   4 /  /    2                        \                                      2     |atan2\(-2 + re(a))*im(a) + im(a)*re(a), - im (a) + (-2 + re(a))*re(a)/|      |         |                                      4 /  /    2                        \                                      2                 |atan2\(-2 + re(a))*im(a) + im(a)*re(a), - im (a) + (-2 + re(a))*re(a)/|   4 /  /    2                        \                                      2           |atan2\(-2 + re(a))*im(a) + im(a)*re(a), - im (a) + (-2 + re(a))*re(a)/||      
       ||(1 - 2*re(y))*im(a) - 2*im(y)*re(a) + \/   \- im (a) + (-2 + re(a))*re(a)/  + ((-2 + re(a))*im(a) + im(a)*re(a))  *(1 + re(y))*sin|----------------------------------------------------------------------| + \/   \- im (a) + (-2 + re(a))*re(a)/  + ((-2 + re(a))*im(a) + im(a)*re(a))  *cos|----------------------------------------------------------------------|*im(y)|*re(a)   |(1 - 2*re(y))*re(a) + 2*im(a)*im(y) + \/   \- im (a) + (-2 + re(a))*re(a)/  + ((-2 + re(a))*im(a) + im(a)*re(a))  *(1 + re(y))*cos|----------------------------------------------------------------------| - \/   \- im (a) + (-2 + re(a))*re(a)/  + ((-2 + re(a))*im(a) + im(a)*re(a))  *im(y)*sin|----------------------------------------------------------------------||*im(a)|   |(1 - 2*re(y))*im(a) - 2*im(y)*re(a) + \/   \- im (a) + (-2 + re(a))*re(a)/  + ((-2 + re(a))*im(a) + im(a)*re(a))  *(1 + re(y))*sin|----------------------------------------------------------------------| + \/   \- im (a) + (-2 + re(a))*re(a)/  + ((-2 + re(a))*im(a) + im(a)*re(a))  *cos|----------------------------------------------------------------------|*im(y)|*im(a)   |(1 - 2*re(y))*re(a) + 2*im(a)*im(y) + \/   \- im (a) + (-2 + re(a))*re(a)/  + ((-2 + re(a))*im(a) + im(a)*re(a))  *(1 + re(y))*cos|----------------------------------------------------------------------| - \/   \- im (a) + (-2 + re(a))*re(a)/  + ((-2 + re(a))*im(a) + im(a)*re(a))  *im(y)*sin|----------------------------------------------------------------------||*re(a)
       |\                                                                                                                                  \                                  2                                   /                                                                                   \                                  2                                   /      /         \                                                                                                                                  \                                  2                                   /                                                                                         \                                  2                                   //      |   \                                                                                                                                  \                                  2                                   /                                                                                   \                                  2                                   /      /         \                                                                                                                                  \                                  2                                   /                                                                                         \                                  2                                   //      
x2 = I*|----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- - -----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------| + ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- + -----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
       |                                                                                                                                                                                    2        2                                                                                                                                                                                                                                                                                                                                                                            2        2                                                                                                                                                                                     |                                                                                                                                                                                       2        2                                                                                                                                                                                                                                                                                                                                                                            2        2                                                                                                                                                                                     
       \                                                                                                                                                                                  im (a) + re (a)                                                                                                                                                                                                                                                                                                                                                                       im (a) + re (a)                                                                                                                                                                                  /                                                                                                                                                                                     im (a) + re (a)                                                                                                                                                                                                                                                                                                                                                                       im (a) + re (a)                                                                                                                                                                                  
$$x_{2} = i \left(- \frac{\left(\left(1 - 2 \operatorname{re}{\left(y\right)}\right) \operatorname{re}{\left(a\right)} + \sqrt[4]{\left(\left(\operatorname{re}{\left(a\right)} - 2\right) \operatorname{re}{\left(a\right)} - \left(\operatorname{im}{\left(a\right)}\right)^{2}\right)^{2} + \left(\left(\operatorname{re}{\left(a\right)} - 2\right) \operatorname{im}{\left(a\right)} + \operatorname{re}{\left(a\right)} \operatorname{im}{\left(a\right)}\right)^{2}} \left(\operatorname{re}{\left(y\right)} + 1\right) \cos{\left(\frac{\operatorname{atan_{2}}{\left(\left(\operatorname{re}{\left(a\right)} - 2\right) \operatorname{im}{\left(a\right)} + \operatorname{re}{\left(a\right)} \operatorname{im}{\left(a\right)},\left(\operatorname{re}{\left(a\right)} - 2\right) \operatorname{re}{\left(a\right)} - \left(\operatorname{im}{\left(a\right)}\right)^{2} \right)}}{2} \right)} - \sqrt[4]{\left(\left(\operatorname{re}{\left(a\right)} - 2\right) \operatorname{re}{\left(a\right)} - \left(\operatorname{im}{\left(a\right)}\right)^{2}\right)^{2} + \left(\left(\operatorname{re}{\left(a\right)} - 2\right) \operatorname{im}{\left(a\right)} + \operatorname{re}{\left(a\right)} \operatorname{im}{\left(a\right)}\right)^{2}} \sin{\left(\frac{\operatorname{atan_{2}}{\left(\left(\operatorname{re}{\left(a\right)} - 2\right) \operatorname{im}{\left(a\right)} + \operatorname{re}{\left(a\right)} \operatorname{im}{\left(a\right)},\left(\operatorname{re}{\left(a\right)} - 2\right) \operatorname{re}{\left(a\right)} - \left(\operatorname{im}{\left(a\right)}\right)^{2} \right)}}{2} \right)} \operatorname{im}{\left(y\right)} + 2 \operatorname{im}{\left(a\right)} \operatorname{im}{\left(y\right)}\right) \operatorname{im}{\left(a\right)}}{\left(\operatorname{re}{\left(a\right)}\right)^{2} + \left(\operatorname{im}{\left(a\right)}\right)^{2}} + \frac{\left(\left(1 - 2 \operatorname{re}{\left(y\right)}\right) \operatorname{im}{\left(a\right)} + \sqrt[4]{\left(\left(\operatorname{re}{\left(a\right)} - 2\right) \operatorname{re}{\left(a\right)} - \left(\operatorname{im}{\left(a\right)}\right)^{2}\right)^{2} + \left(\left(\operatorname{re}{\left(a\right)} - 2\right) \operatorname{im}{\left(a\right)} + \operatorname{re}{\left(a\right)} \operatorname{im}{\left(a\right)}\right)^{2}} \left(\operatorname{re}{\left(y\right)} + 1\right) \sin{\left(\frac{\operatorname{atan_{2}}{\left(\left(\operatorname{re}{\left(a\right)} - 2\right) \operatorname{im}{\left(a\right)} + \operatorname{re}{\left(a\right)} \operatorname{im}{\left(a\right)},\left(\operatorname{re}{\left(a\right)} - 2\right) \operatorname{re}{\left(a\right)} - \left(\operatorname{im}{\left(a\right)}\right)^{2} \right)}}{2} \right)} + \sqrt[4]{\left(\left(\operatorname{re}{\left(a\right)} - 2\right) \operatorname{re}{\left(a\right)} - \left(\operatorname{im}{\left(a\right)}\right)^{2}\right)^{2} + \left(\left(\operatorname{re}{\left(a\right)} - 2\right) \operatorname{im}{\left(a\right)} + \operatorname{re}{\left(a\right)} \operatorname{im}{\left(a\right)}\right)^{2}} \cos{\left(\frac{\operatorname{atan_{2}}{\left(\left(\operatorname{re}{\left(a\right)} - 2\right) \operatorname{im}{\left(a\right)} + \operatorname{re}{\left(a\right)} \operatorname{im}{\left(a\right)},\left(\operatorname{re}{\left(a\right)} - 2\right) \operatorname{re}{\left(a\right)} - \left(\operatorname{im}{\left(a\right)}\right)^{2} \right)}}{2} \right)} \operatorname{im}{\left(y\right)} - 2 \operatorname{re}{\left(a\right)} \operatorname{im}{\left(y\right)}\right) \operatorname{re}{\left(a\right)}}{\left(\operatorname{re}{\left(a\right)}\right)^{2} + \left(\operatorname{im}{\left(a\right)}\right)^{2}}\right) + \frac{\left(\left(1 - 2 \operatorname{re}{\left(y\right)}\right) \operatorname{re}{\left(a\right)} + \sqrt[4]{\left(\left(\operatorname{re}{\left(a\right)} - 2\right) \operatorname{re}{\left(a\right)} - \left(\operatorname{im}{\left(a\right)}\right)^{2}\right)^{2} + \left(\left(\operatorname{re}{\left(a\right)} - 2\right) \operatorname{im}{\left(a\right)} + \operatorname{re}{\left(a\right)} \operatorname{im}{\left(a\right)}\right)^{2}} \left(\operatorname{re}{\left(y\right)} + 1\right) \cos{\left(\frac{\operatorname{atan_{2}}{\left(\left(\operatorname{re}{\left(a\right)} - 2\right) \operatorname{im}{\left(a\right)} + \operatorname{re}{\left(a\right)} \operatorname{im}{\left(a\right)},\left(\operatorname{re}{\left(a\right)} - 2\right) \operatorname{re}{\left(a\right)} - \left(\operatorname{im}{\left(a\right)}\right)^{2} \right)}}{2} \right)} - \sqrt[4]{\left(\left(\operatorname{re}{\left(a\right)} - 2\right) \operatorname{re}{\left(a\right)} - \left(\operatorname{im}{\left(a\right)}\right)^{2}\right)^{2} + \left(\left(\operatorname{re}{\left(a\right)} - 2\right) \operatorname{im}{\left(a\right)} + \operatorname{re}{\left(a\right)} \operatorname{im}{\left(a\right)}\right)^{2}} \sin{\left(\frac{\operatorname{atan_{2}}{\left(\left(\operatorname{re}{\left(a\right)} - 2\right) \operatorname{im}{\left(a\right)} + \operatorname{re}{\left(a\right)} \operatorname{im}{\left(a\right)},\left(\operatorname{re}{\left(a\right)} - 2\right) \operatorname{re}{\left(a\right)} - \left(\operatorname{im}{\left(a\right)}\right)^{2} \right)}}{2} \right)} \operatorname{im}{\left(y\right)} + 2 \operatorname{im}{\left(a\right)} \operatorname{im}{\left(y\right)}\right) \operatorname{re}{\left(a\right)}}{\left(\operatorname{re}{\left(a\right)}\right)^{2} + \left(\operatorname{im}{\left(a\right)}\right)^{2}} + \frac{\left(\left(1 - 2 \operatorname{re}{\left(y\right)}\right) \operatorname{im}{\left(a\right)} + \sqrt[4]{\left(\left(\operatorname{re}{\left(a\right)} - 2\right) \operatorname{re}{\left(a\right)} - \left(\operatorname{im}{\left(a\right)}\right)^{2}\right)^{2} + \left(\left(\operatorname{re}{\left(a\right)} - 2\right) \operatorname{im}{\left(a\right)} + \operatorname{re}{\left(a\right)} \operatorname{im}{\left(a\right)}\right)^{2}} \left(\operatorname{re}{\left(y\right)} + 1\right) \sin{\left(\frac{\operatorname{atan_{2}}{\left(\left(\operatorname{re}{\left(a\right)} - 2\right) \operatorname{im}{\left(a\right)} + \operatorname{re}{\left(a\right)} \operatorname{im}{\left(a\right)},\left(\operatorname{re}{\left(a\right)} - 2\right) \operatorname{re}{\left(a\right)} - \left(\operatorname{im}{\left(a\right)}\right)^{2} \right)}}{2} \right)} + \sqrt[4]{\left(\left(\operatorname{re}{\left(a\right)} - 2\right) \operatorname{re}{\left(a\right)} - \left(\operatorname{im}{\left(a\right)}\right)^{2}\right)^{2} + \left(\left(\operatorname{re}{\left(a\right)} - 2\right) \operatorname{im}{\left(a\right)} + \operatorname{re}{\left(a\right)} \operatorname{im}{\left(a\right)}\right)^{2}} \cos{\left(\frac{\operatorname{atan_{2}}{\left(\left(\operatorname{re}{\left(a\right)} - 2\right) \operatorname{im}{\left(a\right)} + \operatorname{re}{\left(a\right)} \operatorname{im}{\left(a\right)},\left(\operatorname{re}{\left(a\right)} - 2\right) \operatorname{re}{\left(a\right)} - \left(\operatorname{im}{\left(a\right)}\right)^{2} \right)}}{2} \right)} \operatorname{im}{\left(y\right)} - 2 \operatorname{re}{\left(a\right)} \operatorname{im}{\left(y\right)}\right) \operatorname{im}{\left(a\right)}}{\left(\operatorname{re}{\left(a\right)}\right)^{2} + \left(\operatorname{im}{\left(a\right)}\right)^{2}}$$
x2 = i*(-((1 - 2*re(y))*re(a) + (((re(a) - 2)*re(a) - im(a)^2)^2 + ((re(a) - 2)*im(a) + re(a)*im(a))^2)^(1/4)*(re(y) + 1)*cos(atan2((re(a) - 2)*im(a) + re(a)*im(a, (re(a) - 2)*re(a) - im(a)^2)/2) - (((re(a) - 2)*re(a) - im(a)^2)^2 + ((re(a) - 2)*im(a) + re(a)*im(a))^2)^(1/4)*sin(atan2((re(a) - 2)*im(a) + re(a)*im(a), (re(a) - 2)*re(a) - im(a)^2)/2)*im(y) + 2*im(a)*im(y))*im(a)/(re(a)^2 + im(a)^2) + ((1 - 2*re(y))*im(a) + (((re(a) - 2)*re(a) - im(a)^2)^2 + ((re(a) - 2)*im(a) + re(a)*im(a))^2)^(1/4)*(re(y) + 1)*sin(atan2((re(a) - 2)*im(a) + re(a)*im(a), (re(a) - 2)*re(a) - im(a)^2)/2) + (((re(a) - 2)*re(a) - im(a)^2)^2 + ((re(a) - 2)*im(a) + re(a)*im(a))^2)^(1/4)*cos(atan2((re(a) - 2)*im(a) + re(a)*im(a), (re(a) - 2)*re(a) - im(a)^2)/2)*im(y) - 2*re(a)*im(y))*re(a)/(re(a)^2 + im(a)^2)) + ((1 - 2*re(y))*re(a) + (((re(a) - 2)*re(a) - im(a)^2)^2 + ((re(a) - 2)*im(a) + re(a)*im(a))^2)^(1/4)*(re(y) + 1)*cos(atan2((re(a) - 2)*im(a) + re(a)*im(a), (re(a) - 2)*re(a) - im(a)^2)/2) - (((re(a) - 2)*re(a) - im(a)^2)^2 + ((re(a) - 2)*im(a) + re(a)*im(a))^2)^(1/4)*sin(atan2((re(a) - 2)*im(a) + re(a)*im(a), (re(a) - 2)*re(a) - im(a)^2)/2)*im(y) + 2*im(a)*im(y))*re(a)/(re(a)^2 + im(a)^2) + ((1 - 2*re(y))*im(a) + (((re(a) - 2)*re(a) - im(a)^2)^2 + ((re(a) - 2)*im(a) + re(a)*im(a))^2)^(1/4)*(re(y) + 1)*sin(atan2((re(a) - 2)*im(a) + re(a)*im(a), (re(a) - 2)*re(a) - im(a)^2)/2) + (((re(a) - 2)*re(a) - im(a)^2)^2 + ((re(a) - 2)*im(a) + re(a)*im(a))^2)^(1/4)*cos(atan2((re(a) - 2)*im(a) + re(a)*im(a), (re(a) - 2)*re(a) - im(a)^2)/2)*im(y) - 2*re(a)*im(y))*im(a)/(re(a)^2 + im(a)^2))
Suma y producto de raíces [src]
suma
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  ||                                      4 /  /    2                        \                                      2                 |atan2\(-2 + re(a))*im(a) + im(a)*re(a), - im (a) + (-2 + re(a))*re(a)/|   4 /  /    2                        \                                      2     |atan2\(-2 + re(a))*im(a) + im(a)*re(a), - im (a) + (-2 + re(a))*re(a)/|      |         |                                      4 /  /    2                        \                                      2           |atan2\(-2 + re(a))*im(a) + im(a)*re(a), - im (a) + (-2 + re(a))*re(a)/|   4 /  /    2                        \                                      2                 |atan2\(-2 + re(a))*im(a) + im(a)*re(a), - im (a) + (-2 + re(a))*re(a)/||      |   |                                      4 /  /    2                        \                                      2                 |atan2\(-2 + re(a))*im(a) + im(a)*re(a), - im (a) + (-2 + re(a))*re(a)/|   4 /  /    2                        \                                      2     |atan2\(-2 + re(a))*im(a) + im(a)*re(a), - im (a) + (-2 + re(a))*re(a)/|      |         |                                      4 /  /    2                        \                                      2           |atan2\(-2 + re(a))*im(a) + im(a)*re(a), - im (a) + (-2 + re(a))*re(a)/|   4 /  /    2                        \                                      2                 |atan2\(-2 + re(a))*im(a) + im(a)*re(a), - im (a) + (-2 + re(a))*re(a)/||           ||                                      4 /  /    2                        \                                      2                 |atan2\(-2 + re(a))*im(a) + im(a)*re(a), - im (a) + (-2 + re(a))*re(a)/|   4 /  /    2                        \                                      2     |atan2\(-2 + re(a))*im(a) + im(a)*re(a), - im (a) + (-2 + re(a))*re(a)/|      |         |                                      4 /  /    2                        \                                      2                 |atan2\(-2 + re(a))*im(a) + im(a)*re(a), - im (a) + (-2 + re(a))*re(a)/|   4 /  /    2                        \                                      2           |atan2\(-2 + re(a))*im(a) + im(a)*re(a), - im (a) + (-2 + re(a))*re(a)/||      |   |                                      4 /  /    2                        \                                      2                 |atan2\(-2 + re(a))*im(a) + im(a)*re(a), - im (a) + (-2 + re(a))*re(a)/|   4 /  /    2                        \                                      2     |atan2\(-2 + re(a))*im(a) + im(a)*re(a), - im (a) + (-2 + re(a))*re(a)/|      |         |                                      4 /  /    2                        \                                      2                 |atan2\(-2 + re(a))*im(a) + im(a)*re(a), - im (a) + (-2 + re(a))*re(a)/|   4 /  /    2                        \                                      2           |atan2\(-2 + re(a))*im(a) + im(a)*re(a), - im (a) + (-2 + re(a))*re(a)/||      
  ||(1 - 2*re(y))*im(a) - 2*im(y)*re(a) - \/   \- im (a) + (-2 + re(a))*re(a)/  + ((-2 + re(a))*im(a) + im(a)*re(a))  *(1 + re(y))*sin|----------------------------------------------------------------------| - \/   \- im (a) + (-2 + re(a))*re(a)/  + ((-2 + re(a))*im(a) + im(a)*re(a))  *cos|----------------------------------------------------------------------|*im(y)|*re(a)   |(1 - 2*re(y))*re(a) + 2*im(a)*im(y) + \/   \- im (a) + (-2 + re(a))*re(a)/  + ((-2 + re(a))*im(a) + im(a)*re(a))  *im(y)*sin|----------------------------------------------------------------------| - \/   \- im (a) + (-2 + re(a))*re(a)/  + ((-2 + re(a))*im(a) + im(a)*re(a))  *(1 + re(y))*cos|----------------------------------------------------------------------||*im(a)|   |(1 - 2*re(y))*im(a) - 2*im(y)*re(a) - \/   \- im (a) + (-2 + re(a))*re(a)/  + ((-2 + re(a))*im(a) + im(a)*re(a))  *(1 + re(y))*sin|----------------------------------------------------------------------| - \/   \- im (a) + (-2 + re(a))*re(a)/  + ((-2 + re(a))*im(a) + im(a)*re(a))  *cos|----------------------------------------------------------------------|*im(y)|*im(a)   |(1 - 2*re(y))*re(a) + 2*im(a)*im(y) + \/   \- im (a) + (-2 + re(a))*re(a)/  + ((-2 + re(a))*im(a) + im(a)*re(a))  *im(y)*sin|----------------------------------------------------------------------| - \/   \- im (a) + (-2 + re(a))*re(a)/  + ((-2 + re(a))*im(a) + im(a)*re(a))  *(1 + re(y))*cos|----------------------------------------------------------------------||*re(a)     ||(1 - 2*re(y))*im(a) - 2*im(y)*re(a) + \/   \- im (a) + (-2 + re(a))*re(a)/  + ((-2 + re(a))*im(a) + im(a)*re(a))  *(1 + re(y))*sin|----------------------------------------------------------------------| + \/   \- im (a) + (-2 + re(a))*re(a)/  + ((-2 + re(a))*im(a) + im(a)*re(a))  *cos|----------------------------------------------------------------------|*im(y)|*re(a)   |(1 - 2*re(y))*re(a) + 2*im(a)*im(y) + \/   \- im (a) + (-2 + re(a))*re(a)/  + ((-2 + re(a))*im(a) + im(a)*re(a))  *(1 + re(y))*cos|----------------------------------------------------------------------| - \/   \- im (a) + (-2 + re(a))*re(a)/  + ((-2 + re(a))*im(a) + im(a)*re(a))  *im(y)*sin|----------------------------------------------------------------------||*im(a)|   |(1 - 2*re(y))*im(a) - 2*im(y)*re(a) + \/   \- im (a) + (-2 + re(a))*re(a)/  + ((-2 + re(a))*im(a) + im(a)*re(a))  *(1 + re(y))*sin|----------------------------------------------------------------------| + \/   \- im (a) + (-2 + re(a))*re(a)/  + ((-2 + re(a))*im(a) + im(a)*re(a))  *cos|----------------------------------------------------------------------|*im(y)|*im(a)   |(1 - 2*re(y))*re(a) + 2*im(a)*im(y) + \/   \- im (a) + (-2 + re(a))*re(a)/  + ((-2 + re(a))*im(a) + im(a)*re(a))  *(1 + re(y))*cos|----------------------------------------------------------------------| - \/   \- im (a) + (-2 + re(a))*re(a)/  + ((-2 + re(a))*im(a) + im(a)*re(a))  *im(y)*sin|----------------------------------------------------------------------||*re(a)
  |\                                                                                                                                  \                                  2                                   /                                                                                   \                                  2                                   /      /         \                                                                                                                            \                                  2                                   /                                                                                               \                                  2                                   //      |   \                                                                                                                                  \                                  2                                   /                                                                                   \                                  2                                   /      /         \                                                                                                                            \                                  2                                   /                                                                                               \                                  2                                   //           |\                                                                                                                                  \                                  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                                                                                                                                                                                     
  \                                                                                                                                                                                  im (a) + re (a)                                                                                                                                                                                                                                                                                                                                                                       im (a) + re (a)                                                                                                                                                                                  /                                                                                                                                                                                     im (a) + re (a)                                                                                                                                                                                                                                                                                                                                                                       im (a) + re (a)                                                                                                                                                                                       \                                                                                                                                                                                  im (a) + re (a)                                                                                                                                                                                                                                                                                                                                                                       im (a) + re (a)                                                                                                                                                                                  /                                                                                                                                                                                     im (a) + re (a)                                                                                                                                                                                                                                                                                                                                                                       im (a) + re (a)                                                                                                                                                                                  
$$\left(i \left(- \frac{\left(\left(1 - 2 \operatorname{re}{\left(y\right)}\right) \operatorname{re}{\left(a\right)} - \sqrt[4]{\left(\left(\operatorname{re}{\left(a\right)} - 2\right) \operatorname{re}{\left(a\right)} - \left(\operatorname{im}{\left(a\right)}\right)^{2}\right)^{2} + \left(\left(\operatorname{re}{\left(a\right)} - 2\right) \operatorname{im}{\left(a\right)} + \operatorname{re}{\left(a\right)} \operatorname{im}{\left(a\right)}\right)^{2}} \left(\operatorname{re}{\left(y\right)} + 1\right) \cos{\left(\frac{\operatorname{atan_{2}}{\left(\left(\operatorname{re}{\left(a\right)} - 2\right) \operatorname{im}{\left(a\right)} + \operatorname{re}{\left(a\right)} \operatorname{im}{\left(a\right)},\left(\operatorname{re}{\left(a\right)} - 2\right) \operatorname{re}{\left(a\right)} - \left(\operatorname{im}{\left(a\right)}\right)^{2} \right)}}{2} \right)} + \sqrt[4]{\left(\left(\operatorname{re}{\left(a\right)} - 2\right) \operatorname{re}{\left(a\right)} - \left(\operatorname{im}{\left(a\right)}\right)^{2}\right)^{2} + \left(\left(\operatorname{re}{\left(a\right)} - 2\right) \operatorname{im}{\left(a\right)} + \operatorname{re}{\left(a\right)} \operatorname{im}{\left(a\right)}\right)^{2}} \sin{\left(\frac{\operatorname{atan_{2}}{\left(\left(\operatorname{re}{\left(a\right)} - 2\right) \operatorname{im}{\left(a\right)} + \operatorname{re}{\left(a\right)} \operatorname{im}{\left(a\right)},\left(\operatorname{re}{\left(a\right)} - 2\right) \operatorname{re}{\left(a\right)} - \left(\operatorname{im}{\left(a\right)}\right)^{2} \right)}}{2} \right)} \operatorname{im}{\left(y\right)} + 2 \operatorname{im}{\left(a\right)} \operatorname{im}{\left(y\right)}\right) \operatorname{im}{\left(a\right)}}{\left(\operatorname{re}{\left(a\right)}\right)^{2} + \left(\operatorname{im}{\left(a\right)}\right)^{2}} + \frac{\left(\left(1 - 2 \operatorname{re}{\left(y\right)}\right) \operatorname{im}{\left(a\right)} - \sqrt[4]{\left(\left(\operatorname{re}{\left(a\right)} - 2\right) \operatorname{re}{\left(a\right)} - \left(\operatorname{im}{\left(a\right)}\right)^{2}\right)^{2} + \left(\left(\operatorname{re}{\left(a\right)} - 2\right) \operatorname{im}{\left(a\right)} + \operatorname{re}{\left(a\right)} \operatorname{im}{\left(a\right)}\right)^{2}} \left(\operatorname{re}{\left(y\right)} + 1\right) \sin{\left(\frac{\operatorname{atan_{2}}{\left(\left(\operatorname{re}{\left(a\right)} - 2\right) \operatorname{im}{\left(a\right)} + \operatorname{re}{\left(a\right)} \operatorname{im}{\left(a\right)},\left(\operatorname{re}{\left(a\right)} - 2\right) \operatorname{re}{\left(a\right)} - \left(\operatorname{im}{\left(a\right)}\right)^{2} \right)}}{2} \right)} - \sqrt[4]{\left(\left(\operatorname{re}{\left(a\right)} - 2\right) \operatorname{re}{\left(a\right)} - \left(\operatorname{im}{\left(a\right)}\right)^{2}\right)^{2} + \left(\left(\operatorname{re}{\left(a\right)} - 2\right) \operatorname{im}{\left(a\right)} + \operatorname{re}{\left(a\right)} \operatorname{im}{\left(a\right)}\right)^{2}} \cos{\left(\frac{\operatorname{atan_{2}}{\left(\left(\operatorname{re}{\left(a\right)} - 2\right) \operatorname{im}{\left(a\right)} + \operatorname{re}{\left(a\right)} \operatorname{im}{\left(a\right)},\left(\operatorname{re}{\left(a\right)} - 2\right) \operatorname{re}{\left(a\right)} - \left(\operatorname{im}{\left(a\right)}\right)^{2} \right)}}{2} \right)} \operatorname{im}{\left(y\right)} - 2 \operatorname{re}{\left(a\right)} \operatorname{im}{\left(y\right)}\right) \operatorname{re}{\left(a\right)}}{\left(\operatorname{re}{\left(a\right)}\right)^{2} + \left(\operatorname{im}{\left(a\right)}\right)^{2}}\right) + \frac{\left(\left(1 - 2 \operatorname{re}{\left(y\right)}\right) \operatorname{re}{\left(a\right)} - \sqrt[4]{\left(\left(\operatorname{re}{\left(a\right)} - 2\right) \operatorname{re}{\left(a\right)} - \left(\operatorname{im}{\left(a\right)}\right)^{2}\right)^{2} + \left(\left(\operatorname{re}{\left(a\right)} - 2\right) \operatorname{im}{\left(a\right)} + \operatorname{re}{\left(a\right)} \operatorname{im}{\left(a\right)}\right)^{2}} \left(\operatorname{re}{\left(y\right)} + 1\right) \cos{\left(\frac{\operatorname{atan_{2}}{\left(\left(\operatorname{re}{\left(a\right)} - 2\right) \operatorname{im}{\left(a\right)} + \operatorname{re}{\left(a\right)} \operatorname{im}{\left(a\right)},\left(\operatorname{re}{\left(a\right)} - 2\right) \operatorname{re}{\left(a\right)} - \left(\operatorname{im}{\left(a\right)}\right)^{2} \right)}}{2} \right)} + \sqrt[4]{\left(\left(\operatorname{re}{\left(a\right)} - 2\right) \operatorname{re}{\left(a\right)} - \left(\operatorname{im}{\left(a\right)}\right)^{2}\right)^{2} + \left(\left(\operatorname{re}{\left(a\right)} - 2\right) \operatorname{im}{\left(a\right)} + \operatorname{re}{\left(a\right)} \operatorname{im}{\left(a\right)}\right)^{2}} \sin{\left(\frac{\operatorname{atan_{2}}{\left(\left(\operatorname{re}{\left(a\right)} - 2\right) \operatorname{im}{\left(a\right)} + \operatorname{re}{\left(a\right)} \operatorname{im}{\left(a\right)},\left(\operatorname{re}{\left(a\right)} - 2\right) \operatorname{re}{\left(a\right)} - \left(\operatorname{im}{\left(a\right)}\right)^{2} \right)}}{2} \right)} \operatorname{im}{\left(y\right)} + 2 \operatorname{im}{\left(a\right)} \operatorname{im}{\left(y\right)}\right) \operatorname{re}{\left(a\right)}}{\left(\operatorname{re}{\left(a\right)}\right)^{2} + \left(\operatorname{im}{\left(a\right)}\right)^{2}} + \frac{\left(\left(1 - 2 \operatorname{re}{\left(y\right)}\right) \operatorname{im}{\left(a\right)} - \sqrt[4]{\left(\left(\operatorname{re}{\left(a\right)} - 2\right) \operatorname{re}{\left(a\right)} - \left(\operatorname{im}{\left(a\right)}\right)^{2}\right)^{2} + \left(\left(\operatorname{re}{\left(a\right)} - 2\right) \operatorname{im}{\left(a\right)} + \operatorname{re}{\left(a\right)} \operatorname{im}{\left(a\right)}\right)^{2}} \left(\operatorname{re}{\left(y\right)} + 1\right) \sin{\left(\frac{\operatorname{atan_{2}}{\left(\left(\operatorname{re}{\left(a\right)} - 2\right) \operatorname{im}{\left(a\right)} + \operatorname{re}{\left(a\right)} \operatorname{im}{\left(a\right)},\left(\operatorname{re}{\left(a\right)} - 2\right) \operatorname{re}{\left(a\right)} - \left(\operatorname{im}{\left(a\right)}\right)^{2} \right)}}{2} \right)} - \sqrt[4]{\left(\left(\operatorname{re}{\left(a\right)} - 2\right) \operatorname{re}{\left(a\right)} - \left(\operatorname{im}{\left(a\right)}\right)^{2}\right)^{2} + \left(\left(\operatorname{re}{\left(a\right)} - 2\right) \operatorname{im}{\left(a\right)} + \operatorname{re}{\left(a\right)} \operatorname{im}{\left(a\right)}\right)^{2}} \cos{\left(\frac{\operatorname{atan_{2}}{\left(\left(\operatorname{re}{\left(a\right)} - 2\right) \operatorname{im}{\left(a\right)} + \operatorname{re}{\left(a\right)} \operatorname{im}{\left(a\right)},\left(\operatorname{re}{\left(a\right)} - 2\right) \operatorname{re}{\left(a\right)} - \left(\operatorname{im}{\left(a\right)}\right)^{2} \right)}}{2} \right)} \operatorname{im}{\left(y\right)} - 2 \operatorname{re}{\left(a\right)} \operatorname{im}{\left(y\right)}\right) \operatorname{im}{\left(a\right)}}{\left(\operatorname{re}{\left(a\right)}\right)^{2} + \left(\operatorname{im}{\left(a\right)}\right)^{2}}\right) + \left(i \left(- \frac{\left(\left(1 - 2 \operatorname{re}{\left(y\right)}\right) \operatorname{re}{\left(a\right)} + \sqrt[4]{\left(\left(\operatorname{re}{\left(a\right)} - 2\right) \operatorname{re}{\left(a\right)} - \left(\operatorname{im}{\left(a\right)}\right)^{2}\right)^{2} + \left(\left(\operatorname{re}{\left(a\right)} - 2\right) \operatorname{im}{\left(a\right)} + \operatorname{re}{\left(a\right)} \operatorname{im}{\left(a\right)}\right)^{2}} \left(\operatorname{re}{\left(y\right)} + 1\right) \cos{\left(\frac{\operatorname{atan_{2}}{\left(\left(\operatorname{re}{\left(a\right)} - 2\right) \operatorname{im}{\left(a\right)} + \operatorname{re}{\left(a\right)} \operatorname{im}{\left(a\right)},\left(\operatorname{re}{\left(a\right)} - 2\right) \operatorname{re}{\left(a\right)} - \left(\operatorname{im}{\left(a\right)}\right)^{2} \right)}}{2} \right)} - \sqrt[4]{\left(\left(\operatorname{re}{\left(a\right)} - 2\right) \operatorname{re}{\left(a\right)} - \left(\operatorname{im}{\left(a\right)}\right)^{2}\right)^{2} + \left(\left(\operatorname{re}{\left(a\right)} - 2\right) \operatorname{im}{\left(a\right)} + \operatorname{re}{\left(a\right)} \operatorname{im}{\left(a\right)}\right)^{2}} \sin{\left(\frac{\operatorname{atan_{2}}{\left(\left(\operatorname{re}{\left(a\right)} - 2\right) \operatorname{im}{\left(a\right)} + \operatorname{re}{\left(a\right)} \operatorname{im}{\left(a\right)},\left(\operatorname{re}{\left(a\right)} - 2\right) \operatorname{re}{\left(a\right)} - \left(\operatorname{im}{\left(a\right)}\right)^{2} \right)}}{2} \right)} \operatorname{im}{\left(y\right)} + 2 \operatorname{im}{\left(a\right)} \operatorname{im}{\left(y\right)}\right) \operatorname{im}{\left(a\right)}}{\left(\operatorname{re}{\left(a\right)}\right)^{2} + \left(\operatorname{im}{\left(a\right)}\right)^{2}} + \frac{\left(\left(1 - 2 \operatorname{re}{\left(y\right)}\right) \operatorname{im}{\left(a\right)} + \sqrt[4]{\left(\left(\operatorname{re}{\left(a\right)} - 2\right) \operatorname{re}{\left(a\right)} - \left(\operatorname{im}{\left(a\right)}\right)^{2}\right)^{2} + \left(\left(\operatorname{re}{\left(a\right)} - 2\right) \operatorname{im}{\left(a\right)} + \operatorname{re}{\left(a\right)} \operatorname{im}{\left(a\right)}\right)^{2}} \left(\operatorname{re}{\left(y\right)} + 1\right) \sin{\left(\frac{\operatorname{atan_{2}}{\left(\left(\operatorname{re}{\left(a\right)} - 2\right) \operatorname{im}{\left(a\right)} + \operatorname{re}{\left(a\right)} \operatorname{im}{\left(a\right)},\left(\operatorname{re}{\left(a\right)} - 2\right) \operatorname{re}{\left(a\right)} - \left(\operatorname{im}{\left(a\right)}\right)^{2} \right)}}{2} \right)} + \sqrt[4]{\left(\left(\operatorname{re}{\left(a\right)} - 2\right) \operatorname{re}{\left(a\right)} - \left(\operatorname{im}{\left(a\right)}\right)^{2}\right)^{2} + \left(\left(\operatorname{re}{\left(a\right)} - 2\right) \operatorname{im}{\left(a\right)} + \operatorname{re}{\left(a\right)} \operatorname{im}{\left(a\right)}\right)^{2}} \cos{\left(\frac{\operatorname{atan_{2}}{\left(\left(\operatorname{re}{\left(a\right)} - 2\right) \operatorname{im}{\left(a\right)} + \operatorname{re}{\left(a\right)} \operatorname{im}{\left(a\right)},\left(\operatorname{re}{\left(a\right)} - 2\right) \operatorname{re}{\left(a\right)} - \left(\operatorname{im}{\left(a\right)}\right)^{2} \right)}}{2} \right)} \operatorname{im}{\left(y\right)} - 2 \operatorname{re}{\left(a\right)} \operatorname{im}{\left(y\right)}\right) \operatorname{re}{\left(a\right)}}{\left(\operatorname{re}{\left(a\right)}\right)^{2} + \left(\operatorname{im}{\left(a\right)}\right)^{2}}\right) + \frac{\left(\left(1 - 2 \operatorname{re}{\left(y\right)}\right) \operatorname{re}{\left(a\right)} + \sqrt[4]{\left(\left(\operatorname{re}{\left(a\right)} - 2\right) \operatorname{re}{\left(a\right)} - \left(\operatorname{im}{\left(a\right)}\right)^{2}\right)^{2} + \left(\left(\operatorname{re}{\left(a\right)} - 2\right) \operatorname{im}{\left(a\right)} + \operatorname{re}{\left(a\right)} \operatorname{im}{\left(a\right)}\right)^{2}} \left(\operatorname{re}{\left(y\right)} + 1\right) \cos{\left(\frac{\operatorname{atan_{2}}{\left(\left(\operatorname{re}{\left(a\right)} - 2\right) \operatorname{im}{\left(a\right)} + \operatorname{re}{\left(a\right)} \operatorname{im}{\left(a\right)},\left(\operatorname{re}{\left(a\right)} - 2\right) \operatorname{re}{\left(a\right)} - \left(\operatorname{im}{\left(a\right)}\right)^{2} \right)}}{2} \right)} - \sqrt[4]{\left(\left(\operatorname{re}{\left(a\right)} - 2\right) \operatorname{re}{\left(a\right)} - \left(\operatorname{im}{\left(a\right)}\right)^{2}\right)^{2} + \left(\left(\operatorname{re}{\left(a\right)} - 2\right) \operatorname{im}{\left(a\right)} + \operatorname{re}{\left(a\right)} \operatorname{im}{\left(a\right)}\right)^{2}} \sin{\left(\frac{\operatorname{atan_{2}}{\left(\left(\operatorname{re}{\left(a\right)} - 2\right) \operatorname{im}{\left(a\right)} + \operatorname{re}{\left(a\right)} \operatorname{im}{\left(a\right)},\left(\operatorname{re}{\left(a\right)} - 2\right) \operatorname{re}{\left(a\right)} - \left(\operatorname{im}{\left(a\right)}\right)^{2} \right)}}{2} \right)} \operatorname{im}{\left(y\right)} + 2 \operatorname{im}{\left(a\right)} \operatorname{im}{\left(y\right)}\right) \operatorname{re}{\left(a\right)}}{\left(\operatorname{re}{\left(a\right)}\right)^{2} + \left(\operatorname{im}{\left(a\right)}\right)^{2}} + \frac{\left(\left(1 - 2 \operatorname{re}{\left(y\right)}\right) \operatorname{im}{\left(a\right)} + \sqrt[4]{\left(\left(\operatorname{re}{\left(a\right)} - 2\right) \operatorname{re}{\left(a\right)} - \left(\operatorname{im}{\left(a\right)}\right)^{2}\right)^{2} + \left(\left(\operatorname{re}{\left(a\right)} - 2\right) \operatorname{im}{\left(a\right)} + \operatorname{re}{\left(a\right)} \operatorname{im}{\left(a\right)}\right)^{2}} \left(\operatorname{re}{\left(y\right)} + 1\right) \sin{\left(\frac{\operatorname{atan_{2}}{\left(\left(\operatorname{re}{\left(a\right)} - 2\right) \operatorname{im}{\left(a\right)} + \operatorname{re}{\left(a\right)} \operatorname{im}{\left(a\right)},\left(\operatorname{re}{\left(a\right)} - 2\right) \operatorname{re}{\left(a\right)} - \left(\operatorname{im}{\left(a\right)}\right)^{2} \right)}}{2} \right)} + \sqrt[4]{\left(\left(\operatorname{re}{\left(a\right)} - 2\right) \operatorname{re}{\left(a\right)} - \left(\operatorname{im}{\left(a\right)}\right)^{2}\right)^{2} + \left(\left(\operatorname{re}{\left(a\right)} - 2\right) \operatorname{im}{\left(a\right)} + \operatorname{re}{\left(a\right)} \operatorname{im}{\left(a\right)}\right)^{2}} \cos{\left(\frac{\operatorname{atan_{2}}{\left(\left(\operatorname{re}{\left(a\right)} - 2\right) \operatorname{im}{\left(a\right)} + \operatorname{re}{\left(a\right)} \operatorname{im}{\left(a\right)},\left(\operatorname{re}{\left(a\right)} - 2\right) \operatorname{re}{\left(a\right)} - \left(\operatorname{im}{\left(a\right)}\right)^{2} \right)}}{2} \right)} \operatorname{im}{\left(y\right)} - 2 \operatorname{re}{\left(a\right)} \operatorname{im}{\left(y\right)}\right) \operatorname{im}{\left(a\right)}}{\left(\operatorname{re}{\left(a\right)}\right)^{2} + \left(\operatorname{im}{\left(a\right)}\right)^{2}}\right)$$
=
  //                                          ________________________________________________________________________                                                                                               ________________________________________________________________________                                                                                  \         /                                          ________________________________________________________________________                                                                                               ________________________________________________________________________                                                                                  \      \     //                                          ________________________________________________________________________                                                                                               ________________________________________________________________________                                                                                  \         /                                          ________________________________________________________________________                                                                                         ________________________________________________________________________                                                                                        \      \   /                                          ________________________________________________________________________                                                                                               ________________________________________________________________________                                                                                  \         /                                          ________________________________________________________________________                                                                                               ________________________________________________________________________                                                                                  \         /                                          ________________________________________________________________________                                                                                               ________________________________________________________________________                                                                                  \         /                                          ________________________________________________________________________                                                                                         ________________________________________________________________________                                                                                        \      
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  ||                                      4 /  /    2                        \                                      2                 |atan2\(-2 + re(a))*im(a) + im(a)*re(a), - im (a) + (-2 + re(a))*re(a)/|   4 /  /    2                        \                                      2     |atan2\(-2 + re(a))*im(a) + im(a)*re(a), - im (a) + (-2 + re(a))*re(a)/|      |         |                                      4 /  /    2                        \                                      2                 |atan2\(-2 + re(a))*im(a) + im(a)*re(a), - im (a) + (-2 + re(a))*re(a)/|   4 /  /    2                        \                                      2           |atan2\(-2 + re(a))*im(a) + im(a)*re(a), - im (a) + (-2 + re(a))*re(a)/||      |     ||                                      4 /  /    2                        \                                      2                 |atan2\(-2 + re(a))*im(a) + im(a)*re(a), - im (a) + (-2 + re(a))*re(a)/|   4 /  /    2                        \                                      2     |atan2\(-2 + re(a))*im(a) + im(a)*re(a), - im (a) + (-2 + re(a))*re(a)/|      |         |                                      4 /  /    2                        \                                      2           |atan2\(-2 + re(a))*im(a) + im(a)*re(a), - im (a) + (-2 + re(a))*re(a)/|   4 /  /    2                        \                                      2                 |atan2\(-2 + re(a))*im(a) + im(a)*re(a), - im (a) + (-2 + re(a))*re(a)/||      |   |                                      4 /  /    2                        \                                      2                 |atan2\(-2 + re(a))*im(a) + im(a)*re(a), - im (a) + (-2 + re(a))*re(a)/|   4 /  /    2                        \                                      2     |atan2\(-2 + re(a))*im(a) + im(a)*re(a), - im (a) + (-2 + re(a))*re(a)/|      |         |                                      4 /  /    2                        \                                      2                 |atan2\(-2 + re(a))*im(a) + im(a)*re(a), - im (a) + (-2 + re(a))*re(a)/|   4 /  /    2                        \                                      2     |atan2\(-2 + re(a))*im(a) + im(a)*re(a), - im (a) + (-2 + re(a))*re(a)/|      |         |                                      4 /  /    2                        \                                      2                 |atan2\(-2 + re(a))*im(a) + im(a)*re(a), - im (a) + (-2 + re(a))*re(a)/|   4 /  /    2                        \                                      2           |atan2\(-2 + re(a))*im(a) + im(a)*re(a), - im (a) + (-2 + re(a))*re(a)/||         |                                      4 /  /    2                        \                                      2           |atan2\(-2 + re(a))*im(a) + im(a)*re(a), - im (a) + (-2 + re(a))*re(a)/|   4 /  /    2                        \                                      2                 |atan2\(-2 + re(a))*im(a) + im(a)*re(a), - im (a) + (-2 + re(a))*re(a)/||      
  ||(1 - 2*re(y))*im(a) - 2*im(y)*re(a) + \/   \- im (a) + (-2 + re(a))*re(a)/  + ((-2 + re(a))*im(a) + im(a)*re(a))  *(1 + re(y))*sin|----------------------------------------------------------------------| + \/   \- im (a) + (-2 + re(a))*re(a)/  + ((-2 + re(a))*im(a) + im(a)*re(a))  *cos|----------------------------------------------------------------------|*im(y)|*re(a)   |(1 - 2*re(y))*re(a) + 2*im(a)*im(y) + \/   \- im (a) + (-2 + re(a))*re(a)/  + ((-2 + re(a))*im(a) + im(a)*re(a))  *(1 + re(y))*cos|----------------------------------------------------------------------| - \/   \- im (a) + (-2 + re(a))*re(a)/  + ((-2 + re(a))*im(a) + im(a)*re(a))  *im(y)*sin|----------------------------------------------------------------------||*im(a)|     ||(1 - 2*re(y))*im(a) - 2*im(y)*re(a) - \/   \- im (a) + (-2 + re(a))*re(a)/  + ((-2 + re(a))*im(a) + im(a)*re(a))  *(1 + re(y))*sin|----------------------------------------------------------------------| - \/   \- im (a) + (-2 + re(a))*re(a)/  + ((-2 + re(a))*im(a) + im(a)*re(a))  *cos|----------------------------------------------------------------------|*im(y)|*re(a)   |(1 - 2*re(y))*re(a) + 2*im(a)*im(y) + \/   \- im (a) + (-2 + re(a))*re(a)/  + ((-2 + re(a))*im(a) + im(a)*re(a))  *im(y)*sin|----------------------------------------------------------------------| - \/   \- im (a) + (-2 + re(a))*re(a)/  + ((-2 + re(a))*im(a) + im(a)*re(a))  *(1 + re(y))*cos|----------------------------------------------------------------------||*im(a)|   |(1 - 2*re(y))*im(a) - 2*im(y)*re(a) + \/   \- im (a) + (-2 + re(a))*re(a)/  + ((-2 + re(a))*im(a) + im(a)*re(a))  *(1 + re(y))*sin|----------------------------------------------------------------------| + \/   \- im (a) + (-2 + re(a))*re(a)/  + ((-2 + re(a))*im(a) + im(a)*re(a))  *cos|----------------------------------------------------------------------|*im(y)|*im(a)   |(1 - 2*re(y))*im(a) - 2*im(y)*re(a) - \/   \- im (a) + (-2 + re(a))*re(a)/  + ((-2 + re(a))*im(a) + im(a)*re(a))  *(1 + re(y))*sin|----------------------------------------------------------------------| - \/   \- im (a) + (-2 + re(a))*re(a)/  + ((-2 + re(a))*im(a) + im(a)*re(a))  *cos|----------------------------------------------------------------------|*im(y)|*im(a)   |(1 - 2*re(y))*re(a) + 2*im(a)*im(y) + \/   \- im (a) + (-2 + re(a))*re(a)/  + ((-2 + re(a))*im(a) + im(a)*re(a))  *(1 + re(y))*cos|----------------------------------------------------------------------| - \/   \- im (a) + (-2 + re(a))*re(a)/  + ((-2 + re(a))*im(a) + im(a)*re(a))  *im(y)*sin|----------------------------------------------------------------------||*re(a)   |(1 - 2*re(y))*re(a) + 2*im(a)*im(y) + \/   \- im (a) + (-2 + re(a))*re(a)/  + ((-2 + re(a))*im(a) + im(a)*re(a))  *im(y)*sin|----------------------------------------------------------------------| - \/   \- im (a) + (-2 + re(a))*re(a)/  + ((-2 + re(a))*im(a) + im(a)*re(a))  *(1 + re(y))*cos|----------------------------------------------------------------------||*re(a)
  |\                                                                                                                                  \                                  2                                   /                                                                                   \                                  2                                   /      /         \                                                                                                                                  \                                  2                                   /                                                                                         \                                  2                                   //      |     |\                                                                                                                                  \                                  2                                   /                                                                                   \                                  2                                   /      /         \                                                                                                                            \                                  2                                   /                                                                                               \                                  2                                   //      |   \                                                                                                                                  \                                  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                                                                                                                                                                                     
  \                                                                                                                                                                                  im (a) + re (a)                                                                                                                                                                                                                                                                                                                                                                       im (a) + re (a)                                                                                                                                                                                  /     \                                                                                                                                                                                  im (a) + re (a)                                                                                                                                                                                                                                                                                                                                                                       im (a) + re (a)                                                                                                                                                                                  /                                                                                                                                                                                     im (a) + re (a)                                                                                                                                                                                                                                                                                                                                                                       im (a) + re (a)                                                                                                                                                                                                                                                                                                                                                                       im (a) + re (a)                                                                                                                                                                                                                                                                                                                                                                       im (a) + re (a)                                                                                                                                                                                  
$$i \left(- \frac{\left(\left(1 - 2 \operatorname{re}{\left(y\right)}\right) \operatorname{re}{\left(a\right)} - \sqrt[4]{\left(\left(\operatorname{re}{\left(a\right)} - 2\right) \operatorname{re}{\left(a\right)} - \left(\operatorname{im}{\left(a\right)}\right)^{2}\right)^{2} + \left(\left(\operatorname{re}{\left(a\right)} - 2\right) \operatorname{im}{\left(a\right)} + \operatorname{re}{\left(a\right)} \operatorname{im}{\left(a\right)}\right)^{2}} \left(\operatorname{re}{\left(y\right)} + 1\right) \cos{\left(\frac{\operatorname{atan_{2}}{\left(\left(\operatorname{re}{\left(a\right)} - 2\right) \operatorname{im}{\left(a\right)} + \operatorname{re}{\left(a\right)} \operatorname{im}{\left(a\right)},\left(\operatorname{re}{\left(a\right)} - 2\right) \operatorname{re}{\left(a\right)} - \left(\operatorname{im}{\left(a\right)}\right)^{2} \right)}}{2} \right)} + \sqrt[4]{\left(\left(\operatorname{re}{\left(a\right)} - 2\right) \operatorname{re}{\left(a\right)} - \left(\operatorname{im}{\left(a\right)}\right)^{2}\right)^{2} + \left(\left(\operatorname{re}{\left(a\right)} - 2\right) \operatorname{im}{\left(a\right)} + \operatorname{re}{\left(a\right)} \operatorname{im}{\left(a\right)}\right)^{2}} \sin{\left(\frac{\operatorname{atan_{2}}{\left(\left(\operatorname{re}{\left(a\right)} - 2\right) \operatorname{im}{\left(a\right)} + \operatorname{re}{\left(a\right)} \operatorname{im}{\left(a\right)},\left(\operatorname{re}{\left(a\right)} - 2\right) \operatorname{re}{\left(a\right)} - \left(\operatorname{im}{\left(a\right)}\right)^{2} \right)}}{2} \right)} \operatorname{im}{\left(y\right)} + 2 \operatorname{im}{\left(a\right)} \operatorname{im}{\left(y\right)}\right) \operatorname{im}{\left(a\right)}}{\left(\operatorname{re}{\left(a\right)}\right)^{2} + \left(\operatorname{im}{\left(a\right)}\right)^{2}} + \frac{\left(\left(1 - 2 \operatorname{re}{\left(y\right)}\right) \operatorname{im}{\left(a\right)} - \sqrt[4]{\left(\left(\operatorname{re}{\left(a\right)} - 2\right) \operatorname{re}{\left(a\right)} - \left(\operatorname{im}{\left(a\right)}\right)^{2}\right)^{2} + \left(\left(\operatorname{re}{\left(a\right)} - 2\right) \operatorname{im}{\left(a\right)} + \operatorname{re}{\left(a\right)} \operatorname{im}{\left(a\right)}\right)^{2}} \left(\operatorname{re}{\left(y\right)} + 1\right) \sin{\left(\frac{\operatorname{atan_{2}}{\left(\left(\operatorname{re}{\left(a\right)} - 2\right) \operatorname{im}{\left(a\right)} + \operatorname{re}{\left(a\right)} \operatorname{im}{\left(a\right)},\left(\operatorname{re}{\left(a\right)} - 2\right) \operatorname{re}{\left(a\right)} - \left(\operatorname{im}{\left(a\right)}\right)^{2} \right)}}{2} \right)} - \sqrt[4]{\left(\left(\operatorname{re}{\left(a\right)} - 2\right) \operatorname{re}{\left(a\right)} - \left(\operatorname{im}{\left(a\right)}\right)^{2}\right)^{2} + \left(\left(\operatorname{re}{\left(a\right)} - 2\right) \operatorname{im}{\left(a\right)} + \operatorname{re}{\left(a\right)} \operatorname{im}{\left(a\right)}\right)^{2}} \cos{\left(\frac{\operatorname{atan_{2}}{\left(\left(\operatorname{re}{\left(a\right)} - 2\right) \operatorname{im}{\left(a\right)} + \operatorname{re}{\left(a\right)} \operatorname{im}{\left(a\right)},\left(\operatorname{re}{\left(a\right)} - 2\right) \operatorname{re}{\left(a\right)} - \left(\operatorname{im}{\left(a\right)}\right)^{2} \right)}}{2} \right)} \operatorname{im}{\left(y\right)} - 2 \operatorname{re}{\left(a\right)} \operatorname{im}{\left(y\right)}\right) \operatorname{re}{\left(a\right)}}{\left(\operatorname{re}{\left(a\right)}\right)^{2} + \left(\operatorname{im}{\left(a\right)}\right)^{2}}\right) + i \left(- \frac{\left(\left(1 - 2 \operatorname{re}{\left(y\right)}\right) \operatorname{re}{\left(a\right)} + \sqrt[4]{\left(\left(\operatorname{re}{\left(a\right)} - 2\right) \operatorname{re}{\left(a\right)} - \left(\operatorname{im}{\left(a\right)}\right)^{2}\right)^{2} + \left(\left(\operatorname{re}{\left(a\right)} - 2\right) \operatorname{im}{\left(a\right)} + \operatorname{re}{\left(a\right)} \operatorname{im}{\left(a\right)}\right)^{2}} \left(\operatorname{re}{\left(y\right)} + 1\right) \cos{\left(\frac{\operatorname{atan_{2}}{\left(\left(\operatorname{re}{\left(a\right)} - 2\right) \operatorname{im}{\left(a\right)} + \operatorname{re}{\left(a\right)} \operatorname{im}{\left(a\right)},\left(\operatorname{re}{\left(a\right)} - 2\right) \operatorname{re}{\left(a\right)} - \left(\operatorname{im}{\left(a\right)}\right)^{2} \right)}}{2} \right)} - \sqrt[4]{\left(\left(\operatorname{re}{\left(a\right)} - 2\right) \operatorname{re}{\left(a\right)} - \left(\operatorname{im}{\left(a\right)}\right)^{2}\right)^{2} + \left(\left(\operatorname{re}{\left(a\right)} - 2\right) \operatorname{im}{\left(a\right)} + \operatorname{re}{\left(a\right)} \operatorname{im}{\left(a\right)}\right)^{2}} \sin{\left(\frac{\operatorname{atan_{2}}{\left(\left(\operatorname{re}{\left(a\right)} - 2\right) \operatorname{im}{\left(a\right)} + \operatorname{re}{\left(a\right)} \operatorname{im}{\left(a\right)},\left(\operatorname{re}{\left(a\right)} - 2\right) \operatorname{re}{\left(a\right)} - \left(\operatorname{im}{\left(a\right)}\right)^{2} \right)}}{2} \right)} \operatorname{im}{\left(y\right)} + 2 \operatorname{im}{\left(a\right)} \operatorname{im}{\left(y\right)}\right) \operatorname{im}{\left(a\right)}}{\left(\operatorname{re}{\left(a\right)}\right)^{2} + \left(\operatorname{im}{\left(a\right)}\right)^{2}} + \frac{\left(\left(1 - 2 \operatorname{re}{\left(y\right)}\right) \operatorname{im}{\left(a\right)} + \sqrt[4]{\left(\left(\operatorname{re}{\left(a\right)} - 2\right) \operatorname{re}{\left(a\right)} - \left(\operatorname{im}{\left(a\right)}\right)^{2}\right)^{2} + \left(\left(\operatorname{re}{\left(a\right)} - 2\right) \operatorname{im}{\left(a\right)} + \operatorname{re}{\left(a\right)} \operatorname{im}{\left(a\right)}\right)^{2}} \left(\operatorname{re}{\left(y\right)} + 1\right) \sin{\left(\frac{\operatorname{atan_{2}}{\left(\left(\operatorname{re}{\left(a\right)} - 2\right) \operatorname{im}{\left(a\right)} + \operatorname{re}{\left(a\right)} \operatorname{im}{\left(a\right)},\left(\operatorname{re}{\left(a\right)} - 2\right) \operatorname{re}{\left(a\right)} - \left(\operatorname{im}{\left(a\right)}\right)^{2} \right)}}{2} \right)} + \sqrt[4]{\left(\left(\operatorname{re}{\left(a\right)} - 2\right) \operatorname{re}{\left(a\right)} - \left(\operatorname{im}{\left(a\right)}\right)^{2}\right)^{2} + \left(\left(\operatorname{re}{\left(a\right)} - 2\right) \operatorname{im}{\left(a\right)} + \operatorname{re}{\left(a\right)} \operatorname{im}{\left(a\right)}\right)^{2}} \cos{\left(\frac{\operatorname{atan_{2}}{\left(\left(\operatorname{re}{\left(a\right)} - 2\right) \operatorname{im}{\left(a\right)} + \operatorname{re}{\left(a\right)} \operatorname{im}{\left(a\right)},\left(\operatorname{re}{\left(a\right)} - 2\right) \operatorname{re}{\left(a\right)} - \left(\operatorname{im}{\left(a\right)}\right)^{2} \right)}}{2} \right)} \operatorname{im}{\left(y\right)} - 2 \operatorname{re}{\left(a\right)} \operatorname{im}{\left(y\right)}\right) \operatorname{re}{\left(a\right)}}{\left(\operatorname{re}{\left(a\right)}\right)^{2} + \left(\operatorname{im}{\left(a\right)}\right)^{2}}\right) + \frac{\left(\left(1 - 2 \operatorname{re}{\left(y\right)}\right) \operatorname{re}{\left(a\right)} - \sqrt[4]{\left(\left(\operatorname{re}{\left(a\right)} - 2\right) \operatorname{re}{\left(a\right)} - \left(\operatorname{im}{\left(a\right)}\right)^{2}\right)^{2} + \left(\left(\operatorname{re}{\left(a\right)} - 2\right) \operatorname{im}{\left(a\right)} + \operatorname{re}{\left(a\right)} \operatorname{im}{\left(a\right)}\right)^{2}} \left(\operatorname{re}{\left(y\right)} + 1\right) \cos{\left(\frac{\operatorname{atan_{2}}{\left(\left(\operatorname{re}{\left(a\right)} - 2\right) \operatorname{im}{\left(a\right)} + \operatorname{re}{\left(a\right)} \operatorname{im}{\left(a\right)},\left(\operatorname{re}{\left(a\right)} - 2\right) \operatorname{re}{\left(a\right)} - \left(\operatorname{im}{\left(a\right)}\right)^{2} \right)}}{2} \right)} + \sqrt[4]{\left(\left(\operatorname{re}{\left(a\right)} - 2\right) \operatorname{re}{\left(a\right)} - \left(\operatorname{im}{\left(a\right)}\right)^{2}\right)^{2} + \left(\left(\operatorname{re}{\left(a\right)} - 2\right) \operatorname{im}{\left(a\right)} + \operatorname{re}{\left(a\right)} \operatorname{im}{\left(a\right)}\right)^{2}} \sin{\left(\frac{\operatorname{atan_{2}}{\left(\left(\operatorname{re}{\left(a\right)} - 2\right) \operatorname{im}{\left(a\right)} + \operatorname{re}{\left(a\right)} \operatorname{im}{\left(a\right)},\left(\operatorname{re}{\left(a\right)} - 2\right) \operatorname{re}{\left(a\right)} - \left(\operatorname{im}{\left(a\right)}\right)^{2} \right)}}{2} \right)} \operatorname{im}{\left(y\right)} + 2 \operatorname{im}{\left(a\right)} \operatorname{im}{\left(y\right)}\right) \operatorname{re}{\left(a\right)}}{\left(\operatorname{re}{\left(a\right)}\right)^{2} + \left(\operatorname{im}{\left(a\right)}\right)^{2}} + \frac{\left(\left(1 - 2 \operatorname{re}{\left(y\right)}\right) \operatorname{re}{\left(a\right)} + \sqrt[4]{\left(\left(\operatorname{re}{\left(a\right)} - 2\right) \operatorname{re}{\left(a\right)} - \left(\operatorname{im}{\left(a\right)}\right)^{2}\right)^{2} + \left(\left(\operatorname{re}{\left(a\right)} - 2\right) \operatorname{im}{\left(a\right)} + \operatorname{re}{\left(a\right)} \operatorname{im}{\left(a\right)}\right)^{2}} \left(\operatorname{re}{\left(y\right)} + 1\right) \cos{\left(\frac{\operatorname{atan_{2}}{\left(\left(\operatorname{re}{\left(a\right)} - 2\right) \operatorname{im}{\left(a\right)} + \operatorname{re}{\left(a\right)} \operatorname{im}{\left(a\right)},\left(\operatorname{re}{\left(a\right)} - 2\right) \operatorname{re}{\left(a\right)} - \left(\operatorname{im}{\left(a\right)}\right)^{2} \right)}}{2} \right)} - \sqrt[4]{\left(\left(\operatorname{re}{\left(a\right)} - 2\right) \operatorname{re}{\left(a\right)} - \left(\operatorname{im}{\left(a\right)}\right)^{2}\right)^{2} + \left(\left(\operatorname{re}{\left(a\right)} - 2\right) \operatorname{im}{\left(a\right)} + \operatorname{re}{\left(a\right)} \operatorname{im}{\left(a\right)}\right)^{2}} \sin{\left(\frac{\operatorname{atan_{2}}{\left(\left(\operatorname{re}{\left(a\right)} - 2\right) \operatorname{im}{\left(a\right)} + \operatorname{re}{\left(a\right)} \operatorname{im}{\left(a\right)},\left(\operatorname{re}{\left(a\right)} - 2\right) \operatorname{re}{\left(a\right)} - \left(\operatorname{im}{\left(a\right)}\right)^{2} \right)}}{2} \right)} \operatorname{im}{\left(y\right)} + 2 \operatorname{im}{\left(a\right)} \operatorname{im}{\left(y\right)}\right) \operatorname{re}{\left(a\right)}}{\left(\operatorname{re}{\left(a\right)}\right)^{2} + \left(\operatorname{im}{\left(a\right)}\right)^{2}} + \frac{\left(\left(1 - 2 \operatorname{re}{\left(y\right)}\right) \operatorname{im}{\left(a\right)} - \sqrt[4]{\left(\left(\operatorname{re}{\left(a\right)} - 2\right) \operatorname{re}{\left(a\right)} - \left(\operatorname{im}{\left(a\right)}\right)^{2}\right)^{2} + \left(\left(\operatorname{re}{\left(a\right)} - 2\right) \operatorname{im}{\left(a\right)} + \operatorname{re}{\left(a\right)} \operatorname{im}{\left(a\right)}\right)^{2}} \left(\operatorname{re}{\left(y\right)} + 1\right) \sin{\left(\frac{\operatorname{atan_{2}}{\left(\left(\operatorname{re}{\left(a\right)} - 2\right) \operatorname{im}{\left(a\right)} + \operatorname{re}{\left(a\right)} \operatorname{im}{\left(a\right)},\left(\operatorname{re}{\left(a\right)} - 2\right) \operatorname{re}{\left(a\right)} - \left(\operatorname{im}{\left(a\right)}\right)^{2} \right)}}{2} \right)} - \sqrt[4]{\left(\left(\operatorname{re}{\left(a\right)} - 2\right) \operatorname{re}{\left(a\right)} - \left(\operatorname{im}{\left(a\right)}\right)^{2}\right)^{2} + \left(\left(\operatorname{re}{\left(a\right)} - 2\right) \operatorname{im}{\left(a\right)} + \operatorname{re}{\left(a\right)} \operatorname{im}{\left(a\right)}\right)^{2}} \cos{\left(\frac{\operatorname{atan_{2}}{\left(\left(\operatorname{re}{\left(a\right)} - 2\right) \operatorname{im}{\left(a\right)} + \operatorname{re}{\left(a\right)} \operatorname{im}{\left(a\right)},\left(\operatorname{re}{\left(a\right)} - 2\right) \operatorname{re}{\left(a\right)} - \left(\operatorname{im}{\left(a\right)}\right)^{2} \right)}}{2} \right)} \operatorname{im}{\left(y\right)} - 2 \operatorname{re}{\left(a\right)} \operatorname{im}{\left(y\right)}\right) \operatorname{im}{\left(a\right)}}{\left(\operatorname{re}{\left(a\right)}\right)^{2} + \left(\operatorname{im}{\left(a\right)}\right)^{2}} + \frac{\left(\left(1 - 2 \operatorname{re}{\left(y\right)}\right) \operatorname{im}{\left(a\right)} + \sqrt[4]{\left(\left(\operatorname{re}{\left(a\right)} - 2\right) \operatorname{re}{\left(a\right)} - \left(\operatorname{im}{\left(a\right)}\right)^{2}\right)^{2} + \left(\left(\operatorname{re}{\left(a\right)} - 2\right) \operatorname{im}{\left(a\right)} + \operatorname{re}{\left(a\right)} \operatorname{im}{\left(a\right)}\right)^{2}} \left(\operatorname{re}{\left(y\right)} + 1\right) \sin{\left(\frac{\operatorname{atan_{2}}{\left(\left(\operatorname{re}{\left(a\right)} - 2\right) \operatorname{im}{\left(a\right)} + \operatorname{re}{\left(a\right)} \operatorname{im}{\left(a\right)},\left(\operatorname{re}{\left(a\right)} - 2\right) \operatorname{re}{\left(a\right)} - \left(\operatorname{im}{\left(a\right)}\right)^{2} \right)}}{2} \right)} + \sqrt[4]{\left(\left(\operatorname{re}{\left(a\right)} - 2\right) \operatorname{re}{\left(a\right)} - \left(\operatorname{im}{\left(a\right)}\right)^{2}\right)^{2} + \left(\left(\operatorname{re}{\left(a\right)} - 2\right) \operatorname{im}{\left(a\right)} + \operatorname{re}{\left(a\right)} \operatorname{im}{\left(a\right)}\right)^{2}} \cos{\left(\frac{\operatorname{atan_{2}}{\left(\left(\operatorname{re}{\left(a\right)} - 2\right) \operatorname{im}{\left(a\right)} + \operatorname{re}{\left(a\right)} \operatorname{im}{\left(a\right)},\left(\operatorname{re}{\left(a\right)} - 2\right) \operatorname{re}{\left(a\right)} - \left(\operatorname{im}{\left(a\right)}\right)^{2} \right)}}{2} \right)} \operatorname{im}{\left(y\right)} - 2 \operatorname{re}{\left(a\right)} \operatorname{im}{\left(y\right)}\right) \operatorname{im}{\left(a\right)}}{\left(\operatorname{re}{\left(a\right)}\right)^{2} + \left(\operatorname{im}{\left(a\right)}\right)^{2}}$$
producto
/  //                                          ________________________________________________________________________                                                                                               ________________________________________________________________________                                                                                  \         /                                          ________________________________________________________________________                                                                                         ________________________________________________________________________                                                                                        \      \   /                                          ________________________________________________________________________                                                                                               ________________________________________________________________________                                                                                  \         /                                          ________________________________________________________________________                                                                                         ________________________________________________________________________                                                                                        \      \ /  //                                          ________________________________________________________________________                                                                                               ________________________________________________________________________                                                                                  \         /                                          ________________________________________________________________________                                                                                               ________________________________________________________________________                                                                                  \      \   /                                          ________________________________________________________________________                                                                                               ________________________________________________________________________                                                                                  \         /                                          ________________________________________________________________________                                                                                               ________________________________________________________________________                                                                                  \      \
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|  ||                                      4 /  /    2                        \                                      2                 |atan2\(-2 + re(a))*im(a) + im(a)*re(a), - im (a) + (-2 + re(a))*re(a)/|   4 /  /    2                        \                                      2     |atan2\(-2 + re(a))*im(a) + im(a)*re(a), - im (a) + (-2 + re(a))*re(a)/|      |         |                                      4 /  /    2                        \                                      2           |atan2\(-2 + re(a))*im(a) + im(a)*re(a), - im (a) + (-2 + re(a))*re(a)/|   4 /  /    2                        \                                      2                 |atan2\(-2 + re(a))*im(a) + im(a)*re(a), - im (a) + (-2 + re(a))*re(a)/||      |   |                                      4 /  /    2                        \                                      2                 |atan2\(-2 + re(a))*im(a) + im(a)*re(a), - im (a) + (-2 + re(a))*re(a)/|   4 /  /    2                        \                                      2     |atan2\(-2 + re(a))*im(a) + im(a)*re(a), - im (a) + (-2 + re(a))*re(a)/|      |         |                                      4 /  /    2                        \                                      2           |atan2\(-2 + re(a))*im(a) + im(a)*re(a), - im (a) + (-2 + re(a))*re(a)/|   4 /  /    2                        \                                      2                 |atan2\(-2 + re(a))*im(a) + im(a)*re(a), - im (a) + (-2 + re(a))*re(a)/||      | |  ||                                      4 /  /    2                        \                                      2                 |atan2\(-2 + re(a))*im(a) + im(a)*re(a), - im (a) + (-2 + re(a))*re(a)/|   4 /  /    2                        \                                      2     |atan2\(-2 + re(a))*im(a) + im(a)*re(a), - im (a) + (-2 + re(a))*re(a)/|      |         |                                      4 /  /    2                        \                                      2                 |atan2\(-2 + re(a))*im(a) + im(a)*re(a), - im (a) + (-2 + re(a))*re(a)/|   4 /  /    2                        \                                      2           |atan2\(-2 + re(a))*im(a) + im(a)*re(a), - im (a) + (-2 + re(a))*re(a)/||      |   |                                      4 /  /    2                        \                                      2                 |atan2\(-2 + re(a))*im(a) + im(a)*re(a), - im (a) + (-2 + re(a))*re(a)/|   4 /  /    2                        \                                      2     |atan2\(-2 + re(a))*im(a) + im(a)*re(a), - im (a) + (-2 + re(a))*re(a)/|      |         |                                      4 /  /    2                        \                                      2                 |atan2\(-2 + re(a))*im(a) + im(a)*re(a), - im (a) + (-2 + re(a))*re(a)/|   4 /  /    2                        \                                      2           |atan2\(-2 + re(a))*im(a) + im(a)*re(a), - im (a) + (-2 + re(a))*re(a)/||      |
|  ||(1 - 2*re(y))*im(a) - 2*im(y)*re(a) - \/   \- im (a) + (-2 + re(a))*re(a)/  + ((-2 + re(a))*im(a) + im(a)*re(a))  *(1 + re(y))*sin|----------------------------------------------------------------------| - \/   \- im (a) + (-2 + re(a))*re(a)/  + ((-2 + re(a))*im(a) + im(a)*re(a))  *cos|----------------------------------------------------------------------|*im(y)|*re(a)   |(1 - 2*re(y))*re(a) + 2*im(a)*im(y) + \/   \- im (a) + (-2 + re(a))*re(a)/  + ((-2 + re(a))*im(a) + im(a)*re(a))  *im(y)*sin|----------------------------------------------------------------------| - \/   \- im (a) + (-2 + re(a))*re(a)/  + ((-2 + re(a))*im(a) + im(a)*re(a))  *(1 + re(y))*cos|----------------------------------------------------------------------||*im(a)|   |(1 - 2*re(y))*im(a) - 2*im(y)*re(a) - \/   \- im (a) + (-2 + re(a))*re(a)/  + ((-2 + re(a))*im(a) + im(a)*re(a))  *(1 + re(y))*sin|----------------------------------------------------------------------| - \/   \- im (a) + (-2 + re(a))*re(a)/  + ((-2 + re(a))*im(a) + im(a)*re(a))  *cos|----------------------------------------------------------------------|*im(y)|*im(a)   |(1 - 2*re(y))*re(a) + 2*im(a)*im(y) + \/   \- im (a) + (-2 + re(a))*re(a)/  + ((-2 + re(a))*im(a) + im(a)*re(a))  *im(y)*sin|----------------------------------------------------------------------| - \/   \- im (a) + (-2 + re(a))*re(a)/  + ((-2 + re(a))*im(a) + im(a)*re(a))  *(1 + re(y))*cos|----------------------------------------------------------------------||*re(a)| |  ||(1 - 2*re(y))*im(a) - 2*im(y)*re(a) + \/   \- im (a) + (-2 + re(a))*re(a)/  + ((-2 + re(a))*im(a) + im(a)*re(a))  *(1 + re(y))*sin|----------------------------------------------------------------------| + \/   \- im (a) + (-2 + re(a))*re(a)/  + ((-2 + re(a))*im(a) + im(a)*re(a))  *cos|----------------------------------------------------------------------|*im(y)|*re(a)   |(1 - 2*re(y))*re(a) + 2*im(a)*im(y) + \/   \- im (a) + (-2 + re(a))*re(a)/  + ((-2 + re(a))*im(a) + im(a)*re(a))  *(1 + re(y))*cos|----------------------------------------------------------------------| - \/   \- im (a) + (-2 + re(a))*re(a)/  + ((-2 + re(a))*im(a) + im(a)*re(a))  *im(y)*sin|----------------------------------------------------------------------||*im(a)|   |(1 - 2*re(y))*im(a) - 2*im(y)*re(a) + \/   \- im (a) + (-2 + re(a))*re(a)/  + ((-2 + re(a))*im(a) + im(a)*re(a))  *(1 + re(y))*sin|----------------------------------------------------------------------| + \/   \- im (a) + (-2 + re(a))*re(a)/  + ((-2 + re(a))*im(a) + im(a)*re(a))  *cos|----------------------------------------------------------------------|*im(y)|*im(a)   |(1 - 2*re(y))*re(a) + 2*im(a)*im(y) + \/   \- im (a) + (-2 + re(a))*re(a)/  + ((-2 + re(a))*im(a) + im(a)*re(a))  *(1 + re(y))*cos|----------------------------------------------------------------------| - \/   \- im (a) + (-2 + re(a))*re(a)/  + ((-2 + re(a))*im(a) + im(a)*re(a))  *im(y)*sin|----------------------------------------------------------------------||*re(a)|
|  |\                                                                                                                                  \                                  2                                   /                                                                                   \                                  2                                   /      /         \                                                                                                                            \                                  2                                   /                                                                                               \                                  2                                   //      |   \                                                                                                                                  \                                  2                                   /                                                                                   \                                  2                                   /      /         \                                                                                                                            \                                  2                                   /                                                                                               \                                  2                                   //      | |  |\                                                                                                                                  \                                  2                                   /                                                                                   \                                  2                                   /      /         \                                                                                                                                  \                                  2                                   /                                                                                         \                                  2                                   //      |   \                                                                                                                                  \                                  2                                   /                                                                                   \                                  2                                   /      /         \                                                                                                                                  \                                  2                                   /                                                                                         \                                  2                                   //      |
|I*|----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- - -----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------| + ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- + -----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|*|I*|----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- - -----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------| + ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- + -----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
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\  \                                                                                                                                                                                  im (a) + re (a)                                                                                                                                                                                                                                                                                                                                                                       im (a) + re (a)                                                                                                                                                                                  /                                                                                                                                                                                     im (a) + re (a)                                                                                                                                                                                                                                                                                                                                                                       im (a) + re (a)                                                                                                                                                                                  / \  \                                                                                                                                                                                  im (a) + re (a)                                                                                                                                                                                                                                                                                                                                                                       im (a) + re (a)                                                                                                                                                                                  /                                                                                                                                                                                     im (a) + re (a)                                                                                                                                                                                                                                                                                                                                                                       im (a) + re (a)                                                                                                                                                                                  /
$$\left(i \left(- \frac{\left(\left(1 - 2 \operatorname{re}{\left(y\right)}\right) \operatorname{re}{\left(a\right)} - \sqrt[4]{\left(\left(\operatorname{re}{\left(a\right)} - 2\right) \operatorname{re}{\left(a\right)} - \left(\operatorname{im}{\left(a\right)}\right)^{2}\right)^{2} + \left(\left(\operatorname{re}{\left(a\right)} - 2\right) \operatorname{im}{\left(a\right)} + \operatorname{re}{\left(a\right)} \operatorname{im}{\left(a\right)}\right)^{2}} \left(\operatorname{re}{\left(y\right)} + 1\right) \cos{\left(\frac{\operatorname{atan_{2}}{\left(\left(\operatorname{re}{\left(a\right)} - 2\right) \operatorname{im}{\left(a\right)} + \operatorname{re}{\left(a\right)} \operatorname{im}{\left(a\right)},\left(\operatorname{re}{\left(a\right)} - 2\right) \operatorname{re}{\left(a\right)} - \left(\operatorname{im}{\left(a\right)}\right)^{2} \right)}}{2} \right)} + \sqrt[4]{\left(\left(\operatorname{re}{\left(a\right)} - 2\right) \operatorname{re}{\left(a\right)} - \left(\operatorname{im}{\left(a\right)}\right)^{2}\right)^{2} + \left(\left(\operatorname{re}{\left(a\right)} - 2\right) \operatorname{im}{\left(a\right)} + \operatorname{re}{\left(a\right)} \operatorname{im}{\left(a\right)}\right)^{2}} \sin{\left(\frac{\operatorname{atan_{2}}{\left(\left(\operatorname{re}{\left(a\right)} - 2\right) \operatorname{im}{\left(a\right)} + \operatorname{re}{\left(a\right)} \operatorname{im}{\left(a\right)},\left(\operatorname{re}{\left(a\right)} - 2\right) \operatorname{re}{\left(a\right)} - \left(\operatorname{im}{\left(a\right)}\right)^{2} \right)}}{2} \right)} \operatorname{im}{\left(y\right)} + 2 \operatorname{im}{\left(a\right)} \operatorname{im}{\left(y\right)}\right) \operatorname{im}{\left(a\right)}}{\left(\operatorname{re}{\left(a\right)}\right)^{2} + \left(\operatorname{im}{\left(a\right)}\right)^{2}} + \frac{\left(\left(1 - 2 \operatorname{re}{\left(y\right)}\right) \operatorname{im}{\left(a\right)} - \sqrt[4]{\left(\left(\operatorname{re}{\left(a\right)} - 2\right) \operatorname{re}{\left(a\right)} - \left(\operatorname{im}{\left(a\right)}\right)^{2}\right)^{2} + \left(\left(\operatorname{re}{\left(a\right)} - 2\right) \operatorname{im}{\left(a\right)} + \operatorname{re}{\left(a\right)} \operatorname{im}{\left(a\right)}\right)^{2}} \left(\operatorname{re}{\left(y\right)} + 1\right) \sin{\left(\frac{\operatorname{atan_{2}}{\left(\left(\operatorname{re}{\left(a\right)} - 2\right) \operatorname{im}{\left(a\right)} + \operatorname{re}{\left(a\right)} \operatorname{im}{\left(a\right)},\left(\operatorname{re}{\left(a\right)} - 2\right) \operatorname{re}{\left(a\right)} - \left(\operatorname{im}{\left(a\right)}\right)^{2} \right)}}{2} \right)} - \sqrt[4]{\left(\left(\operatorname{re}{\left(a\right)} - 2\right) \operatorname{re}{\left(a\right)} - \left(\operatorname{im}{\left(a\right)}\right)^{2}\right)^{2} + \left(\left(\operatorname{re}{\left(a\right)} - 2\right) \operatorname{im}{\left(a\right)} + \operatorname{re}{\left(a\right)} \operatorname{im}{\left(a\right)}\right)^{2}} \cos{\left(\frac{\operatorname{atan_{2}}{\left(\left(\operatorname{re}{\left(a\right)} - 2\right) \operatorname{im}{\left(a\right)} + \operatorname{re}{\left(a\right)} \operatorname{im}{\left(a\right)},\left(\operatorname{re}{\left(a\right)} - 2\right) \operatorname{re}{\left(a\right)} - \left(\operatorname{im}{\left(a\right)}\right)^{2} \right)}}{2} \right)} \operatorname{im}{\left(y\right)} - 2 \operatorname{re}{\left(a\right)} \operatorname{im}{\left(y\right)}\right) \operatorname{re}{\left(a\right)}}{\left(\operatorname{re}{\left(a\right)}\right)^{2} + \left(\operatorname{im}{\left(a\right)}\right)^{2}}\right) + \frac{\left(\left(1 - 2 \operatorname{re}{\left(y\right)}\right) \operatorname{re}{\left(a\right)} - \sqrt[4]{\left(\left(\operatorname{re}{\left(a\right)} - 2\right) \operatorname{re}{\left(a\right)} - \left(\operatorname{im}{\left(a\right)}\right)^{2}\right)^{2} + \left(\left(\operatorname{re}{\left(a\right)} - 2\right) \operatorname{im}{\left(a\right)} + \operatorname{re}{\left(a\right)} \operatorname{im}{\left(a\right)}\right)^{2}} \left(\operatorname{re}{\left(y\right)} + 1\right) \cos{\left(\frac{\operatorname{atan_{2}}{\left(\left(\operatorname{re}{\left(a\right)} - 2\right) \operatorname{im}{\left(a\right)} + \operatorname{re}{\left(a\right)} \operatorname{im}{\left(a\right)},\left(\operatorname{re}{\left(a\right)} - 2\right) \operatorname{re}{\left(a\right)} - \left(\operatorname{im}{\left(a\right)}\right)^{2} \right)}}{2} \right)} + \sqrt[4]{\left(\left(\operatorname{re}{\left(a\right)} - 2\right) \operatorname{re}{\left(a\right)} - \left(\operatorname{im}{\left(a\right)}\right)^{2}\right)^{2} + \left(\left(\operatorname{re}{\left(a\right)} - 2\right) \operatorname{im}{\left(a\right)} + \operatorname{re}{\left(a\right)} \operatorname{im}{\left(a\right)}\right)^{2}} \sin{\left(\frac{\operatorname{atan_{2}}{\left(\left(\operatorname{re}{\left(a\right)} - 2\right) \operatorname{im}{\left(a\right)} + \operatorname{re}{\left(a\right)} \operatorname{im}{\left(a\right)},\left(\operatorname{re}{\left(a\right)} - 2\right) \operatorname{re}{\left(a\right)} - \left(\operatorname{im}{\left(a\right)}\right)^{2} \right)}}{2} \right)} \operatorname{im}{\left(y\right)} + 2 \operatorname{im}{\left(a\right)} \operatorname{im}{\left(y\right)}\right) \operatorname{re}{\left(a\right)}}{\left(\operatorname{re}{\left(a\right)}\right)^{2} + \left(\operatorname{im}{\left(a\right)}\right)^{2}} + \frac{\left(\left(1 - 2 \operatorname{re}{\left(y\right)}\right) \operatorname{im}{\left(a\right)} - \sqrt[4]{\left(\left(\operatorname{re}{\left(a\right)} - 2\right) \operatorname{re}{\left(a\right)} - \left(\operatorname{im}{\left(a\right)}\right)^{2}\right)^{2} + \left(\left(\operatorname{re}{\left(a\right)} - 2\right) \operatorname{im}{\left(a\right)} + \operatorname{re}{\left(a\right)} \operatorname{im}{\left(a\right)}\right)^{2}} \left(\operatorname{re}{\left(y\right)} + 1\right) \sin{\left(\frac{\operatorname{atan_{2}}{\left(\left(\operatorname{re}{\left(a\right)} - 2\right) \operatorname{im}{\left(a\right)} + \operatorname{re}{\left(a\right)} \operatorname{im}{\left(a\right)},\left(\operatorname{re}{\left(a\right)} - 2\right) \operatorname{re}{\left(a\right)} - \left(\operatorname{im}{\left(a\right)}\right)^{2} \right)}}{2} \right)} - \sqrt[4]{\left(\left(\operatorname{re}{\left(a\right)} - 2\right) \operatorname{re}{\left(a\right)} - \left(\operatorname{im}{\left(a\right)}\right)^{2}\right)^{2} + \left(\left(\operatorname{re}{\left(a\right)} - 2\right) \operatorname{im}{\left(a\right)} + \operatorname{re}{\left(a\right)} \operatorname{im}{\left(a\right)}\right)^{2}} \cos{\left(\frac{\operatorname{atan_{2}}{\left(\left(\operatorname{re}{\left(a\right)} - 2\right) \operatorname{im}{\left(a\right)} + \operatorname{re}{\left(a\right)} \operatorname{im}{\left(a\right)},\left(\operatorname{re}{\left(a\right)} - 2\right) \operatorname{re}{\left(a\right)} - \left(\operatorname{im}{\left(a\right)}\right)^{2} \right)}}{2} \right)} \operatorname{im}{\left(y\right)} - 2 \operatorname{re}{\left(a\right)} \operatorname{im}{\left(y\right)}\right) \operatorname{im}{\left(a\right)}}{\left(\operatorname{re}{\left(a\right)}\right)^{2} + \left(\operatorname{im}{\left(a\right)}\right)^{2}}\right) \left(i \left(- \frac{\left(\left(1 - 2 \operatorname{re}{\left(y\right)}\right) \operatorname{re}{\left(a\right)} + \sqrt[4]{\left(\left(\operatorname{re}{\left(a\right)} - 2\right) \operatorname{re}{\left(a\right)} - \left(\operatorname{im}{\left(a\right)}\right)^{2}\right)^{2} + \left(\left(\operatorname{re}{\left(a\right)} - 2\right) \operatorname{im}{\left(a\right)} + \operatorname{re}{\left(a\right)} \operatorname{im}{\left(a\right)}\right)^{2}} \left(\operatorname{re}{\left(y\right)} + 1\right) \cos{\left(\frac{\operatorname{atan_{2}}{\left(\left(\operatorname{re}{\left(a\right)} - 2\right) \operatorname{im}{\left(a\right)} + \operatorname{re}{\left(a\right)} \operatorname{im}{\left(a\right)},\left(\operatorname{re}{\left(a\right)} - 2\right) \operatorname{re}{\left(a\right)} - \left(\operatorname{im}{\left(a\right)}\right)^{2} \right)}}{2} \right)} - \sqrt[4]{\left(\left(\operatorname{re}{\left(a\right)} - 2\right) \operatorname{re}{\left(a\right)} - \left(\operatorname{im}{\left(a\right)}\right)^{2}\right)^{2} + \left(\left(\operatorname{re}{\left(a\right)} - 2\right) \operatorname{im}{\left(a\right)} + \operatorname{re}{\left(a\right)} \operatorname{im}{\left(a\right)}\right)^{2}} \sin{\left(\frac{\operatorname{atan_{2}}{\left(\left(\operatorname{re}{\left(a\right)} - 2\right) \operatorname{im}{\left(a\right)} + \operatorname{re}{\left(a\right)} \operatorname{im}{\left(a\right)},\left(\operatorname{re}{\left(a\right)} - 2\right) \operatorname{re}{\left(a\right)} - \left(\operatorname{im}{\left(a\right)}\right)^{2} \right)}}{2} \right)} \operatorname{im}{\left(y\right)} + 2 \operatorname{im}{\left(a\right)} \operatorname{im}{\left(y\right)}\right) \operatorname{im}{\left(a\right)}}{\left(\operatorname{re}{\left(a\right)}\right)^{2} + \left(\operatorname{im}{\left(a\right)}\right)^{2}} + \frac{\left(\left(1 - 2 \operatorname{re}{\left(y\right)}\right) \operatorname{im}{\left(a\right)} + \sqrt[4]{\left(\left(\operatorname{re}{\left(a\right)} - 2\right) \operatorname{re}{\left(a\right)} - \left(\operatorname{im}{\left(a\right)}\right)^{2}\right)^{2} + \left(\left(\operatorname{re}{\left(a\right)} - 2\right) \operatorname{im}{\left(a\right)} + \operatorname{re}{\left(a\right)} \operatorname{im}{\left(a\right)}\right)^{2}} \left(\operatorname{re}{\left(y\right)} + 1\right) \sin{\left(\frac{\operatorname{atan_{2}}{\left(\left(\operatorname{re}{\left(a\right)} - 2\right) \operatorname{im}{\left(a\right)} + \operatorname{re}{\left(a\right)} \operatorname{im}{\left(a\right)},\left(\operatorname{re}{\left(a\right)} - 2\right) \operatorname{re}{\left(a\right)} - \left(\operatorname{im}{\left(a\right)}\right)^{2} \right)}}{2} \right)} + \sqrt[4]{\left(\left(\operatorname{re}{\left(a\right)} - 2\right) \operatorname{re}{\left(a\right)} - \left(\operatorname{im}{\left(a\right)}\right)^{2}\right)^{2} + \left(\left(\operatorname{re}{\left(a\right)} - 2\right) \operatorname{im}{\left(a\right)} + \operatorname{re}{\left(a\right)} \operatorname{im}{\left(a\right)}\right)^{2}} \cos{\left(\frac{\operatorname{atan_{2}}{\left(\left(\operatorname{re}{\left(a\right)} - 2\right) \operatorname{im}{\left(a\right)} + \operatorname{re}{\left(a\right)} \operatorname{im}{\left(a\right)},\left(\operatorname{re}{\left(a\right)} - 2\right) \operatorname{re}{\left(a\right)} - \left(\operatorname{im}{\left(a\right)}\right)^{2} \right)}}{2} \right)} \operatorname{im}{\left(y\right)} - 2 \operatorname{re}{\left(a\right)} \operatorname{im}{\left(y\right)}\right) \operatorname{re}{\left(a\right)}}{\left(\operatorname{re}{\left(a\right)}\right)^{2} + \left(\operatorname{im}{\left(a\right)}\right)^{2}}\right) + \frac{\left(\left(1 - 2 \operatorname{re}{\left(y\right)}\right) \operatorname{re}{\left(a\right)} + \sqrt[4]{\left(\left(\operatorname{re}{\left(a\right)} - 2\right) \operatorname{re}{\left(a\right)} - \left(\operatorname{im}{\left(a\right)}\right)^{2}\right)^{2} + \left(\left(\operatorname{re}{\left(a\right)} - 2\right) \operatorname{im}{\left(a\right)} + \operatorname{re}{\left(a\right)} \operatorname{im}{\left(a\right)}\right)^{2}} \left(\operatorname{re}{\left(y\right)} + 1\right) \cos{\left(\frac{\operatorname{atan_{2}}{\left(\left(\operatorname{re}{\left(a\right)} - 2\right) \operatorname{im}{\left(a\right)} + \operatorname{re}{\left(a\right)} \operatorname{im}{\left(a\right)},\left(\operatorname{re}{\left(a\right)} - 2\right) \operatorname{re}{\left(a\right)} - \left(\operatorname{im}{\left(a\right)}\right)^{2} \right)}}{2} \right)} - \sqrt[4]{\left(\left(\operatorname{re}{\left(a\right)} - 2\right) \operatorname{re}{\left(a\right)} - \left(\operatorname{im}{\left(a\right)}\right)^{2}\right)^{2} + \left(\left(\operatorname{re}{\left(a\right)} - 2\right) \operatorname{im}{\left(a\right)} + \operatorname{re}{\left(a\right)} \operatorname{im}{\left(a\right)}\right)^{2}} \sin{\left(\frac{\operatorname{atan_{2}}{\left(\left(\operatorname{re}{\left(a\right)} - 2\right) \operatorname{im}{\left(a\right)} + \operatorname{re}{\left(a\right)} \operatorname{im}{\left(a\right)},\left(\operatorname{re}{\left(a\right)} - 2\right) \operatorname{re}{\left(a\right)} - \left(\operatorname{im}{\left(a\right)}\right)^{2} \right)}}{2} \right)} \operatorname{im}{\left(y\right)} + 2 \operatorname{im}{\left(a\right)} \operatorname{im}{\left(y\right)}\right) \operatorname{re}{\left(a\right)}}{\left(\operatorname{re}{\left(a\right)}\right)^{2} + \left(\operatorname{im}{\left(a\right)}\right)^{2}} + \frac{\left(\left(1 - 2 \operatorname{re}{\left(y\right)}\right) \operatorname{im}{\left(a\right)} + \sqrt[4]{\left(\left(\operatorname{re}{\left(a\right)} - 2\right) \operatorname{re}{\left(a\right)} - \left(\operatorname{im}{\left(a\right)}\right)^{2}\right)^{2} + \left(\left(\operatorname{re}{\left(a\right)} - 2\right) \operatorname{im}{\left(a\right)} + \operatorname{re}{\left(a\right)} \operatorname{im}{\left(a\right)}\right)^{2}} \left(\operatorname{re}{\left(y\right)} + 1\right) \sin{\left(\frac{\operatorname{atan_{2}}{\left(\left(\operatorname{re}{\left(a\right)} - 2\right) \operatorname{im}{\left(a\right)} + \operatorname{re}{\left(a\right)} \operatorname{im}{\left(a\right)},\left(\operatorname{re}{\left(a\right)} - 2\right) \operatorname{re}{\left(a\right)} - \left(\operatorname{im}{\left(a\right)}\right)^{2} \right)}}{2} \right)} + \sqrt[4]{\left(\left(\operatorname{re}{\left(a\right)} - 2\right) \operatorname{re}{\left(a\right)} - \left(\operatorname{im}{\left(a\right)}\right)^{2}\right)^{2} + \left(\left(\operatorname{re}{\left(a\right)} - 2\right) \operatorname{im}{\left(a\right)} + \operatorname{re}{\left(a\right)} \operatorname{im}{\left(a\right)}\right)^{2}} \cos{\left(\frac{\operatorname{atan_{2}}{\left(\left(\operatorname{re}{\left(a\right)} - 2\right) \operatorname{im}{\left(a\right)} + \operatorname{re}{\left(a\right)} \operatorname{im}{\left(a\right)},\left(\operatorname{re}{\left(a\right)} - 2\right) \operatorname{re}{\left(a\right)} - \left(\operatorname{im}{\left(a\right)}\right)^{2} \right)}}{2} \right)} \operatorname{im}{\left(y\right)} - 2 \operatorname{re}{\left(a\right)} \operatorname{im}{\left(y\right)}\right) \operatorname{im}{\left(a\right)}}{\left(\operatorname{re}{\left(a\right)}\right)^{2} + \left(\operatorname{im}{\left(a\right)}\right)^{2}}\right)$$
=
              2                2                2      2          2      2                      2                2                2      2          2      2                                            2                  2                                    2                  2                                                                                  2                        2               
2*re(a) - 6*im (a)*re(y) - 6*re (a)*re(y) - 3*im (a)*im (y) - 3*im (y)*re (a) - 2*I*im(a) - 2*im (y)*re(a) + 2*re (y)*re(a) + 3*im (a)*re (y) + 3*re (a)*re (y) + 4*im(a)*im(y) + 4*re(a)*re(y) - 6*I*im (a)*im(y) - 6*I*re (a)*im(y) - 4*I*im(a)*re(y) - 2*I*re (y)*im(a) + 2*I*im (y)*im(a) + 4*I*im(y)*re(a) + 4*im(a)*im(y)*re(y) + 4*I*im(y)*re(a)*re(y) + 6*I*im (a)*im(y)*re(y) + 6*I*re (a)*im(y)*re(y)
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                                                                                                                                                                                                  2        2                                                                                                                                                                                                   
                                                                                                                                                                                                im (a) + re (a)                                                                                                                                                                                                
$$\frac{3 \left(\operatorname{re}{\left(a\right)}\right)^{2} \left(\operatorname{re}{\left(y\right)}\right)^{2} + 6 i \left(\operatorname{re}{\left(a\right)}\right)^{2} \operatorname{re}{\left(y\right)} \operatorname{im}{\left(y\right)} - 6 \left(\operatorname{re}{\left(a\right)}\right)^{2} \operatorname{re}{\left(y\right)} - 3 \left(\operatorname{re}{\left(a\right)}\right)^{2} \left(\operatorname{im}{\left(y\right)}\right)^{2} - 6 i \left(\operatorname{re}{\left(a\right)}\right)^{2} \operatorname{im}{\left(y\right)} + 2 \operatorname{re}{\left(a\right)} \left(\operatorname{re}{\left(y\right)}\right)^{2} + 4 i \operatorname{re}{\left(a\right)} \operatorname{re}{\left(y\right)} \operatorname{im}{\left(y\right)} + 4 \operatorname{re}{\left(a\right)} \operatorname{re}{\left(y\right)} - 2 \operatorname{re}{\left(a\right)} \left(\operatorname{im}{\left(y\right)}\right)^{2} + 4 i \operatorname{re}{\left(a\right)} \operatorname{im}{\left(y\right)} + 2 \operatorname{re}{\left(a\right)} + 3 \left(\operatorname{re}{\left(y\right)}\right)^{2} \left(\operatorname{im}{\left(a\right)}\right)^{2} - 2 i \left(\operatorname{re}{\left(y\right)}\right)^{2} \operatorname{im}{\left(a\right)} + 6 i \operatorname{re}{\left(y\right)} \left(\operatorname{im}{\left(a\right)}\right)^{2} \operatorname{im}{\left(y\right)} - 6 \operatorname{re}{\left(y\right)} \left(\operatorname{im}{\left(a\right)}\right)^{2} + 4 \operatorname{re}{\left(y\right)} \operatorname{im}{\left(a\right)} \operatorname{im}{\left(y\right)} - 4 i \operatorname{re}{\left(y\right)} \operatorname{im}{\left(a\right)} - 3 \left(\operatorname{im}{\left(a\right)}\right)^{2} \left(\operatorname{im}{\left(y\right)}\right)^{2} - 6 i \left(\operatorname{im}{\left(a\right)}\right)^{2} \operatorname{im}{\left(y\right)} + 2 i \operatorname{im}{\left(a\right)} \left(\operatorname{im}{\left(y\right)}\right)^{2} + 4 \operatorname{im}{\left(a\right)} \operatorname{im}{\left(y\right)} - 2 i \operatorname{im}{\left(a\right)}}{\left(\operatorname{re}{\left(a\right)}\right)^{2} + \left(\operatorname{im}{\left(a\right)}\right)^{2}}$$
(2*re(a) - 6*im(a)^2*re(y) - 6*re(a)^2*re(y) - 3*im(a)^2*im(y)^2 - 3*im(y)^2*re(a)^2 - 2*i*im(a) - 2*im(y)^2*re(a) + 2*re(y)^2*re(a) + 3*im(a)^2*re(y)^2 + 3*re(a)^2*re(y)^2 + 4*im(a)*im(y) + 4*re(a)*re(y) - 6*i*im(a)^2*im(y) - 6*i*re(a)^2*im(y) - 4*i*im(a)*re(y) - 2*i*re(y)^2*im(a) + 2*i*im(y)^2*im(a) + 4*i*im(y)*re(a) + 4*im(a)*im(y)*re(y) + 4*i*im(y)*re(a)*re(y) + 6*i*im(a)^2*im(y)*re(y) + 6*i*re(a)^2*im(y)*re(y))/(im(a)^2 + re(a)^2)