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- La ecuación:
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Ecuación 1/(x-3)^2-3/(x-3)-4=0
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Ecuación 9*(x-5)=-x
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Ecuación 13x+10=6x-4
- Ecuación x-y=1
- Expresar {x} en función de y en la ecuación:
- 7*x-6*y=-2
- 13*x-15*y=-6
- 4*x-7*y=4
- -4*x+6*y=-7
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Expresiones idénticas
- (cuarenta *(uno / cinco)*((x- dos *y)^ dos))+(treinta y seis *(uno / cinco)*(x- dos *y)*(dos *x+y))+(veinticinco *(uno / cinco)*((dos *x+y)^ dos))- ocho *(uno /sqrt(cinco))*(x- dos *y)-(catorce *(uno /sqrt(cinco))*(dos *x-y))+ uno = cero
- (40 multiplicar por (1 dividir por 5) multiplicar por ((x menos 2 multiplicar por y) al cuadrado )) más (36 multiplicar por (1 dividir por 5) multiplicar por (x menos 2 multiplicar por y) multiplicar por (2 multiplicar por x más y)) más (25 multiplicar por (1 dividir por 5) multiplicar por ((2 multiplicar por x más y) al cuadrado )) menos 8 multiplicar por (1 dividir por raíz cuadrada de (5)) multiplicar por (x menos 2 multiplicar por y) menos (14 multiplicar por (1 dividir por raíz cuadrada de (5)) multiplicar por (2 multiplicar por x menos y)) más 1 es igual a 0
- (cuarenta multiplicar por (uno dividir por cinco) multiplicar por ((x menos dos multiplicar por y) en el grado dos)) más (treinta y seis multiplicar por (uno dividir por cinco) multiplicar por (x menos dos multiplicar por y) multiplicar por (dos multiplicar por x más y)) más (veinticinco multiplicar por (uno dividir por cinco) multiplicar por ((dos multiplicar por x más y) en el grado dos)) menos ocho multiplicar por (uno dividir por raíz cuadrada de (cinco)) multiplicar por (x menos dos multiplicar por y) menos ( cotangente de angente de orce multiplicar por (uno dividir por raíz cuadrada de (cinco)) multiplicar por (dos multiplicar por x menos y)) más uno es igual a cero
- (40*(1/5)*((x-2*y)^2))+(36*(1/5)*(x-2*y)*(2*x+y))+(25*(1/5)*((2*x+y)^2))-8*(1/√(5))*(x-2*y)-(14*(1/√(5))*(2*x-y))+1=0
- (40*(1/5)*((x-2*y)2))+(36*(1/5)*(x-2*y)*(2*x+y))+(25*(1/5)*((2*x+y)2))-8*(1/sqrt(5))*(x-2*y)-(14*(1/sqrt(5))*(2*x-y))+1=0
- 40*1/5*x-2*y2+36*1/5*x-2*y*2*x+y+25*1/5*2*x+y2-8*1/sqrt5*x-2*y-14*1/sqrt5*2*x-y+1=0
- (40*(1/5)*((x-2*y)²))+(36*(1/5)*(x-2*y)*(2*x+y))+(25*(1/5)*((2*x+y)²))-8*(1/sqrt(5))*(x-2*y)-(14*(1/sqrt(5))*(2*x-y))+1=0
- (40*(1/5)*((x-2*y) en el grado 2))+(36*(1/5)*(x-2*y)*(2*x+y))+(25*(1/5)*((2*x+y) en el grado 2))-8*(1/sqrt(5))*(x-2*y)-(14*(1/sqrt(5))*(2*x-y))+1=0
- (40(1/5)((x-2y)^2))+(36(1/5)(x-2y)(2x+y))+(25(1/5)((2x+y)^2))-8(1/sqrt(5))(x-2y)-(14(1/sqrt(5))(2x-y))+1=0
- (40(1/5)((x-2y)2))+(36(1/5)(x-2y)(2x+y))+(25(1/5)((2x+y)2))-8(1/sqrt(5))(x-2y)-(14(1/sqrt(5))(2x-y))+1=0
- 401/5x-2y2+361/5x-2y2x+y+251/52x+y2-81/sqrt5x-2y-141/sqrt52x-y+1=0
- 401/5x-2y^2+361/5x-2y2x+y+251/52x+y^2-81/sqrt5x-2y-141/sqrt52x-y+1=0
- (40*(1/5)*((x-2*y)^2))+(36*(1/5)*(x-2*y)*(2*x+y))+(25*(1/5)*((2*x+y)^2))-8*(1/sqrt(5))*(x-2*y)-(14*(1/sqrt(5))*(2*x-y))+1=O
- (40*(1 dividir por 5)*((x-2*y)^2))+(36*(1 dividir por 5)*(x-2*y)*(2*x+y))+(25*(1 dividir por 5)*((2*x+y)^2))-8*(1 dividir por sqrt(5))*(x-2*y)-(14*(1 dividir por sqrt(5))*(2*x-y))+1=0
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Expresiones semejantes
- (40*(1/5)*((x-2*y)^2))+(36*(1/5)*(x-2*y)*(2*x-y))+(25*(1/5)*((2*x+y)^2))-8*(1/sqrt(5))*(x-2*y)-(14*(1/sqrt(5))*(2*x-y))+1=0
- (40*(1/5)*((x+2*y)^2))+(36*(1/5)*(x-2*y)*(2*x+y))+(25*(1/5)*((2*x+y)^2))-8*(1/sqrt(5))*(x-2*y)-(14*(1/sqrt(5))*(2*x-y))+1=0
- (40*(1/5)*((x-2*y)^2))+(36*(1/5)*(x-2*y)*(2*x+y))+(25*(1/5)*((2*x+y)^2))-8*(1/sqrt(5))*(x-2*y)-(14*(1/sqrt(5))*(2*x-y))-1=0
- (40*(1/5)*((x-2*y)^2))+(36*(1/5)*(x+2*y)*(2*x+y))+(25*(1/5)*((2*x+y)^2))-8*(1/sqrt(5))*(x-2*y)-(14*(1/sqrt(5))*(2*x-y))+1=0
- (40*(1/5)*((x-2*y)^2))+(36*(1/5)*(x-2*y)*(2*x+y))+(25*(1/5)*((2*x-y)^2))-8*(1/sqrt(5))*(x-2*y)-(14*(1/sqrt(5))*(2*x-y))+1=0
- (40*(1/5)*((x-2*y)^2))+(36*(1/5)*(x-2*y)*(2*x+y))+(25*(1/5)*((2*x+y)^2))-8*(1/sqrt(5))*(x-2*y)+(14*(1/sqrt(5))*(2*x-y))+1=0
- (40*(1/5)*((x-2*y)^2))-(36*(1/5)*(x-2*y)*(2*x+y))+(25*(1/5)*((2*x+y)^2))-8*(1/sqrt(5))*(x-2*y)-(14*(1/sqrt(5))*(2*x-y))+1=0
- (40*(1/5)*((x-2*y)^2))+(36*(1/5)*(x-2*y)*(2*x+y))-(25*(1/5)*((2*x+y)^2))-8*(1/sqrt(5))*(x-2*y)-(14*(1/sqrt(5))*(2*x-y))+1=0
- (40*(1/5)*((x-2*y)^2))+(36*(1/5)*(x-2*y)*(2*x+y))+(25*(1/5)*((2*x+y)^2))-8*(1/sqrt(5))*(x+2*y)-(14*(1/sqrt(5))*(2*x-y))+1=0
- (40*(1/5)*((x-2*y)^2))+(36*(1/5)*(x-2*y)*(2*x+y))+(25*(1/5)*((2*x+y)^2))+8*(1/sqrt(5))*(x-2*y)-(14*(1/sqrt(5))*(2*x-y))+1=0
- (40*(1/5)*((x-2*y)^2))+(36*(1/5)*(x-2*y)*(2*x+y))+(25*(1/5)*((2*x+y)^2))-8*(1/sqrt(5))*(x-2*y)-(14*(1/sqrt(5))*(2*x+y))+1=0
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Expresiones con funciones
- Raíz cuadrada sqrt
- sqrt(x+4)=x-3
- sqrt(6+5*x)=x
- sqrt(3+2*x)=x
- sqrt(x+1)=x-5
- sqrt(x^2-5x+1)=sqrt(x-4)
- Raíz cuadrada sqrt
- sqrt(x+4)=x-3
- sqrt(6+5*x)=x
- sqrt(3+2*x)=x
- sqrt(x+1)=x-5
- sqrt(x^2-5x+1)=sqrt(x-4)
(40*(1/5)*((x-2*y)^2))+(36*(1/5)*(x-2*y)*(2*x+y))+(25*(1/5)*((2*x+y)^2))-8*(1/sqrt(5))*(x-2*y)-(14*(1/sqrt(5))*(2*x-y))+1=0 la ecuación
El profesor se sorprenderá mucho al ver tu solución correcta😉
Solución
Ha introducido
[src]
40 2 36 25 2 8 14
--*(x - 2*y) + --*(x - 2*y)*(2*x + y) + --*(2*x + y) - -----*(x - 2*y) - -----*(2*x - y) + 1 = 0
5 5 5 ___ ___
\/ 5 \/ 5
$$\left(- \left(2 x - y\right) \frac{14}{\sqrt{5}} + \left(- \left(x - 2 y\right) \frac{8}{\sqrt{5}} + \left(\frac{25}{5} \left(2 x + y\right)^{2} + \left(\frac{40}{5} \left(x - 2 y\right)^{2} + \frac{36}{5} \left(x - 2 y\right) \left(2 x + y\right)\right)\right)\right)\right) + 1 = 0$$
Solución detallada
Abramos la expresión en la ecuación
$$\left(- \left(2 x - y\right) \frac{14}{\sqrt{5}} + \left(- \left(x - 2 y\right) \frac{8}{\sqrt{5}} + \left(\frac{25}{5} \left(2 x + y\right)^{2} + \left(\frac{40}{5} \left(x - 2 y\right)^{2} + \frac{36}{5} \left(x - 2 y\right) \left(2 x + y\right)\right)\right)\right)\right) + 1 = 0$$
Obtenemos la ecuación cuadrática
$$\frac{212 x^{2}}{5} - \frac{168 x y}{5} - \frac{36 \sqrt{5} x}{5} + \frac{113 y^{2}}{5} + 6 \sqrt{5} y + 1 = 0$$
Es la ecuación de la forma
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
$$a = \frac{212}{5}$$
$$b = - \frac{168 y}{5} - \frac{36 \sqrt{5}}{5}$$
$$c = \frac{113 y^{2}}{5} + 6 \sqrt{5} y + 1$$
, entonces
La ecuación tiene dos raíces.
o
$$x_{1} = \frac{21 y}{53} + \frac{5 \sqrt{- \frac{95824 y^{2}}{25} - \frac{5088 \sqrt{5} y}{5} + \left(- \frac{168 y}{5} - \frac{36 \sqrt{5}}{5}\right)^{2} - \frac{848}{5}}}{424} + \frac{9 \sqrt{5}}{106}$$
$$x_{2} = \frac{21 y}{53} - \frac{5 \sqrt{- \frac{95824 y^{2}}{25} - \frac{5088 \sqrt{5} y}{5} + \left(- \frac{168 y}{5} - \frac{36 \sqrt{5}}{5}\right)^{2} - \frac{848}{5}}}{424} + \frac{9 \sqrt{5}}{106}$$
$$\left(- \left(2 x - y\right) \frac{14}{\sqrt{5}} + \left(- \left(x - 2 y\right) \frac{8}{\sqrt{5}} + \left(\frac{25}{5} \left(2 x + y\right)^{2} + \left(\frac{40}{5} \left(x - 2 y\right)^{2} + \frac{36}{5} \left(x - 2 y\right) \left(2 x + y\right)\right)\right)\right)\right) + 1 = 0$$
Obtenemos la ecuación cuadrática
$$\frac{212 x^{2}}{5} - \frac{168 x y}{5} - \frac{36 \sqrt{5} x}{5} + \frac{113 y^{2}}{5} + 6 \sqrt{5} y + 1 = 0$$
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
$$a = \frac{212}{5}$$
$$b = - \frac{168 y}{5} - \frac{36 \sqrt{5}}{5}$$
$$c = \frac{113 y^{2}}{5} + 6 \sqrt{5} y + 1$$
, entonces
D = b^2 - 4 * a * c =
(-168*y/5 - 36*sqrt(5)/5)^2 - 4 * (212/5) * (1 + 113*y^2/5 + 6*y*sqrt(5)) = -848/5 + (-168*y/5 - 36*sqrt(5)/5)^2 - 95824*y^2/25 - 5088*y*sqrt(5)/5
La ecuación tiene dos raíces.
x1 = (-b + sqrt(D)) / (2*a)
x2 = (-b - sqrt(D)) / (2*a)
o
$$x_{1} = \frac{21 y}{53} + \frac{5 \sqrt{- \frac{95824 y^{2}}{25} - \frac{5088 \sqrt{5} y}{5} + \left(- \frac{168 y}{5} - \frac{36 \sqrt{5}}{5}\right)^{2} - \frac{848}{5}}}{424} + \frac{9 \sqrt{5}}{106}$$
$$x_{2} = \frac{21 y}{53} - \frac{5 \sqrt{- \frac{95824 y^{2}}{25} - \frac{5088 \sqrt{5} y}{5} + \left(- \frac{168 y}{5} - \frac{36 \sqrt{5}}{5}\right)^{2} - \frac{848}{5}}}{424} + \frac{9 \sqrt{5}}{106}$$
Gráfica
Suma y producto de raíces
[src]
suma
/ _______________________________________________________________________________________________ \ _______________________________________________________________________________________________ / _______________________________________________________________________________________________ \ _______________________________________________________________________________________________
| / 2 2 / / ___ 2 2 ___ \\| / 2 2 / / ___ 2 2 ___ \\ | / 2 2 / / ___ 2 2 ___ \\| / 2 2 / / ___ 2 2 ___ \\
| 4 / / ___ \ / 2 2 ___ \ |atan2\-8450*im(y)*re(y) - 834*\/ 5 *im(y), 140 - 4225*re (y) + 4225*im (y) - 834*\/ 5 *re(y)/|| 4 / / ___ \ / 2 2 ___ \ |atan2\-8450*im(y)*re(y) - 834*\/ 5 *im(y), 140 - 4225*re (y) + 4225*im (y) - 834*\/ 5 *re(y)/| | 4 / / ___ \ / 2 2 ___ \ |atan2\-8450*im(y)*re(y) - 834*\/ 5 *im(y), 140 - 4225*re (y) + 4225*im (y) - 834*\/ 5 *re(y)/|| 4 / / ___ \ / 2 2 ___ \ |atan2\-8450*im(y)*re(y) - 834*\/ 5 *im(y), 140 - 4225*re (y) + 4225*im (y) - 834*\/ 5 *re(y)/|
___ | \/ \-8450*im(y)*re(y) - 834*\/ 5 *im(y)/ + \140 - 4225*re (y) + 4225*im (y) - 834*\/ 5 *re(y)/ *sin|---------------------------------------------------------------------------------------------|| \/ \-8450*im(y)*re(y) - 834*\/ 5 *im(y)/ + \140 - 4225*re (y) + 4225*im (y) - 834*\/ 5 *re(y)/ *cos|---------------------------------------------------------------------------------------------| ___ | \/ \-8450*im(y)*re(y) - 834*\/ 5 *im(y)/ + \140 - 4225*re (y) + 4225*im (y) - 834*\/ 5 *re(y)/ *sin|---------------------------------------------------------------------------------------------|| \/ \-8450*im(y)*re(y) - 834*\/ 5 *im(y)/ + \140 - 4225*re (y) + 4225*im (y) - 834*\/ 5 *re(y)/ *cos|---------------------------------------------------------------------------------------------|
9*\/ 5 21*re(y) |21*im(y) \ 2 /| \ 2 / 9*\/ 5 21*re(y) |21*im(y) \ 2 /| \ 2 /
------- + -------- + I*|-------- - ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------| - ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ + ------- + -------- + I*|-------- + ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------| + ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
106 53 \ 53 106 / 106 106 53 \ 53 106 / 106
$$\left(i \left(- \frac{\sqrt[4]{\left(- 8450 \operatorname{re}{\left(y\right)} \operatorname{im}{\left(y\right)} - 834 \sqrt{5} \operatorname{im}{\left(y\right)}\right)^{2} + \left(- 4225 \left(\operatorname{re}{\left(y\right)}\right)^{2} - 834 \sqrt{5} \operatorname{re}{\left(y\right)} + 4225 \left(\operatorname{im}{\left(y\right)}\right)^{2} + 140\right)^{2}} \sin{\left(\frac{\operatorname{atan_{2}}{\left(- 8450 \operatorname{re}{\left(y\right)} \operatorname{im}{\left(y\right)} - 834 \sqrt{5} \operatorname{im}{\left(y\right)},- 4225 \left(\operatorname{re}{\left(y\right)}\right)^{2} - 834 \sqrt{5} \operatorname{re}{\left(y\right)} + 4225 \left(\operatorname{im}{\left(y\right)}\right)^{2} + 140 \right)}}{2} \right)}}{106} + \frac{21 \operatorname{im}{\left(y\right)}}{53}\right) - \frac{\sqrt[4]{\left(- 8450 \operatorname{re}{\left(y\right)} \operatorname{im}{\left(y\right)} - 834 \sqrt{5} \operatorname{im}{\left(y\right)}\right)^{2} + \left(- 4225 \left(\operatorname{re}{\left(y\right)}\right)^{2} - 834 \sqrt{5} \operatorname{re}{\left(y\right)} + 4225 \left(\operatorname{im}{\left(y\right)}\right)^{2} + 140\right)^{2}} \cos{\left(\frac{\operatorname{atan_{2}}{\left(- 8450 \operatorname{re}{\left(y\right)} \operatorname{im}{\left(y\right)} - 834 \sqrt{5} \operatorname{im}{\left(y\right)},- 4225 \left(\operatorname{re}{\left(y\right)}\right)^{2} - 834 \sqrt{5} \operatorname{re}{\left(y\right)} + 4225 \left(\operatorname{im}{\left(y\right)}\right)^{2} + 140 \right)}}{2} \right)}}{106} + \frac{21 \operatorname{re}{\left(y\right)}}{53} + \frac{9 \sqrt{5}}{106}\right) + \left(i \left(\frac{\sqrt[4]{\left(- 8450 \operatorname{re}{\left(y\right)} \operatorname{im}{\left(y\right)} - 834 \sqrt{5} \operatorname{im}{\left(y\right)}\right)^{2} + \left(- 4225 \left(\operatorname{re}{\left(y\right)}\right)^{2} - 834 \sqrt{5} \operatorname{re}{\left(y\right)} + 4225 \left(\operatorname{im}{\left(y\right)}\right)^{2} + 140\right)^{2}} \sin{\left(\frac{\operatorname{atan_{2}}{\left(- 8450 \operatorname{re}{\left(y\right)} \operatorname{im}{\left(y\right)} - 834 \sqrt{5} \operatorname{im}{\left(y\right)},- 4225 \left(\operatorname{re}{\left(y\right)}\right)^{2} - 834 \sqrt{5} \operatorname{re}{\left(y\right)} + 4225 \left(\operatorname{im}{\left(y\right)}\right)^{2} + 140 \right)}}{2} \right)}}{106} + \frac{21 \operatorname{im}{\left(y\right)}}{53}\right) + \frac{\sqrt[4]{\left(- 8450 \operatorname{re}{\left(y\right)} \operatorname{im}{\left(y\right)} - 834 \sqrt{5} \operatorname{im}{\left(y\right)}\right)^{2} + \left(- 4225 \left(\operatorname{re}{\left(y\right)}\right)^{2} - 834 \sqrt{5} \operatorname{re}{\left(y\right)} + 4225 \left(\operatorname{im}{\left(y\right)}\right)^{2} + 140\right)^{2}} \cos{\left(\frac{\operatorname{atan_{2}}{\left(- 8450 \operatorname{re}{\left(y\right)} \operatorname{im}{\left(y\right)} - 834 \sqrt{5} \operatorname{im}{\left(y\right)},- 4225 \left(\operatorname{re}{\left(y\right)}\right)^{2} - 834 \sqrt{5} \operatorname{re}{\left(y\right)} + 4225 \left(\operatorname{im}{\left(y\right)}\right)^{2} + 140 \right)}}{2} \right)}}{106} + \frac{21 \operatorname{re}{\left(y\right)}}{53} + \frac{9 \sqrt{5}}{106}\right)$$
=
/ _______________________________________________________________________________________________ \ / _______________________________________________________________________________________________ \
| / 2 2 / / ___ 2 2 ___ \\| | / 2 2 / / ___ 2 2 ___ \\|
| 4 / / ___ \ / 2 2 ___ \ |atan2\-8450*im(y)*re(y) - 834*\/ 5 *im(y), 140 - 4225*re (y) + 4225*im (y) - 834*\/ 5 *re(y)/|| | 4 / / ___ \ / 2 2 ___ \ |atan2\-8450*im(y)*re(y) - 834*\/ 5 *im(y), 140 - 4225*re (y) + 4225*im (y) - 834*\/ 5 *re(y)/||
___ | \/ \-8450*im(y)*re(y) - 834*\/ 5 *im(y)/ + \140 - 4225*re (y) + 4225*im (y) - 834*\/ 5 *re(y)/ *sin|---------------------------------------------------------------------------------------------|| | \/ \-8450*im(y)*re(y) - 834*\/ 5 *im(y)/ + \140 - 4225*re (y) + 4225*im (y) - 834*\/ 5 *re(y)/ *sin|---------------------------------------------------------------------------------------------||
9*\/ 5 42*re(y) |21*im(y) \ 2 /| |21*im(y) \ 2 /|
------- + -------- + I*|-------- - ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------| + I*|-------- + ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
53 53 \ 53 106 / \ 53 106 /
$$i \left(- \frac{\sqrt[4]{\left(- 8450 \operatorname{re}{\left(y\right)} \operatorname{im}{\left(y\right)} - 834 \sqrt{5} \operatorname{im}{\left(y\right)}\right)^{2} + \left(- 4225 \left(\operatorname{re}{\left(y\right)}\right)^{2} - 834 \sqrt{5} \operatorname{re}{\left(y\right)} + 4225 \left(\operatorname{im}{\left(y\right)}\right)^{2} + 140\right)^{2}} \sin{\left(\frac{\operatorname{atan_{2}}{\left(- 8450 \operatorname{re}{\left(y\right)} \operatorname{im}{\left(y\right)} - 834 \sqrt{5} \operatorname{im}{\left(y\right)},- 4225 \left(\operatorname{re}{\left(y\right)}\right)^{2} - 834 \sqrt{5} \operatorname{re}{\left(y\right)} + 4225 \left(\operatorname{im}{\left(y\right)}\right)^{2} + 140 \right)}}{2} \right)}}{106} + \frac{21 \operatorname{im}{\left(y\right)}}{53}\right) + i \left(\frac{\sqrt[4]{\left(- 8450 \operatorname{re}{\left(y\right)} \operatorname{im}{\left(y\right)} - 834 \sqrt{5} \operatorname{im}{\left(y\right)}\right)^{2} + \left(- 4225 \left(\operatorname{re}{\left(y\right)}\right)^{2} - 834 \sqrt{5} \operatorname{re}{\left(y\right)} + 4225 \left(\operatorname{im}{\left(y\right)}\right)^{2} + 140\right)^{2}} \sin{\left(\frac{\operatorname{atan_{2}}{\left(- 8450 \operatorname{re}{\left(y\right)} \operatorname{im}{\left(y\right)} - 834 \sqrt{5} \operatorname{im}{\left(y\right)},- 4225 \left(\operatorname{re}{\left(y\right)}\right)^{2} - 834 \sqrt{5} \operatorname{re}{\left(y\right)} + 4225 \left(\operatorname{im}{\left(y\right)}\right)^{2} + 140 \right)}}{2} \right)}}{106} + \frac{21 \operatorname{im}{\left(y\right)}}{53}\right) + \frac{42 \operatorname{re}{\left(y\right)}}{53} + \frac{9 \sqrt{5}}{53}$$
producto
/ / _______________________________________________________________________________________________ \ _______________________________________________________________________________________________ \ / / _______________________________________________________________________________________________ \ _______________________________________________________________________________________________ \ | | / 2 2 / / ___ 2 2 ___ \\| / 2 2 / / ___ 2 2 ___ \\| | | / 2 2 / / ___ 2 2 ___ \\| / 2 2 / / ___ 2 2 ___ \\| | | 4 / / ___ \ / 2 2 ___ \ |atan2\-8450*im(y)*re(y) - 834*\/ 5 *im(y), 140 - 4225*re (y) + 4225*im (y) - 834*\/ 5 *re(y)/|| 4 / / ___ \ / 2 2 ___ \ |atan2\-8450*im(y)*re(y) - 834*\/ 5 *im(y), 140 - 4225*re (y) + 4225*im (y) - 834*\/ 5 *re(y)/|| | | 4 / / ___ \ / 2 2 ___ \ |atan2\-8450*im(y)*re(y) - 834*\/ 5 *im(y), 140 - 4225*re (y) + 4225*im (y) - 834*\/ 5 *re(y)/|| 4 / / ___ \ / 2 2 ___ \ |atan2\-8450*im(y)*re(y) - 834*\/ 5 *im(y), 140 - 4225*re (y) + 4225*im (y) - 834*\/ 5 *re(y)/|| | ___ | \/ \-8450*im(y)*re(y) - 834*\/ 5 *im(y)/ + \140 - 4225*re (y) + 4225*im (y) - 834*\/ 5 *re(y)/ *sin|---------------------------------------------------------------------------------------------|| \/ \-8450*im(y)*re(y) - 834*\/ 5 *im(y)/ + \140 - 4225*re (y) + 4225*im (y) - 834*\/ 5 *re(y)/ *cos|---------------------------------------------------------------------------------------------|| | ___ | \/ \-8450*im(y)*re(y) - 834*\/ 5 *im(y)/ + \140 - 4225*re (y) + 4225*im (y) - 834*\/ 5 *re(y)/ *sin|---------------------------------------------------------------------------------------------|| \/ \-8450*im(y)*re(y) - 834*\/ 5 *im(y)/ + \140 - 4225*re (y) + 4225*im (y) - 834*\/ 5 *re(y)/ *cos|---------------------------------------------------------------------------------------------|| |9*\/ 5 21*re(y) |21*im(y) \ 2 /| \ 2 /| |9*\/ 5 21*re(y) |21*im(y) \ 2 /| \ 2 /| |------- + -------- + I*|-------- - ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------| - ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|*|------- + -------- + I*|-------- + ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------| + ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------| \ 106 53 \ 53 106 / 106 / \ 106 53 \ 53 106 / 106 /
$$\left(i \left(- \frac{\sqrt[4]{\left(- 8450 \operatorname{re}{\left(y\right)} \operatorname{im}{\left(y\right)} - 834 \sqrt{5} \operatorname{im}{\left(y\right)}\right)^{2} + \left(- 4225 \left(\operatorname{re}{\left(y\right)}\right)^{2} - 834 \sqrt{5} \operatorname{re}{\left(y\right)} + 4225 \left(\operatorname{im}{\left(y\right)}\right)^{2} + 140\right)^{2}} \sin{\left(\frac{\operatorname{atan_{2}}{\left(- 8450 \operatorname{re}{\left(y\right)} \operatorname{im}{\left(y\right)} - 834 \sqrt{5} \operatorname{im}{\left(y\right)},- 4225 \left(\operatorname{re}{\left(y\right)}\right)^{2} - 834 \sqrt{5} \operatorname{re}{\left(y\right)} + 4225 \left(\operatorname{im}{\left(y\right)}\right)^{2} + 140 \right)}}{2} \right)}}{106} + \frac{21 \operatorname{im}{\left(y\right)}}{53}\right) - \frac{\sqrt[4]{\left(- 8450 \operatorname{re}{\left(y\right)} \operatorname{im}{\left(y\right)} - 834 \sqrt{5} \operatorname{im}{\left(y\right)}\right)^{2} + \left(- 4225 \left(\operatorname{re}{\left(y\right)}\right)^{2} - 834 \sqrt{5} \operatorname{re}{\left(y\right)} + 4225 \left(\operatorname{im}{\left(y\right)}\right)^{2} + 140\right)^{2}} \cos{\left(\frac{\operatorname{atan_{2}}{\left(- 8450 \operatorname{re}{\left(y\right)} \operatorname{im}{\left(y\right)} - 834 \sqrt{5} \operatorname{im}{\left(y\right)},- 4225 \left(\operatorname{re}{\left(y\right)}\right)^{2} - 834 \sqrt{5} \operatorname{re}{\left(y\right)} + 4225 \left(\operatorname{im}{\left(y\right)}\right)^{2} + 140 \right)}}{2} \right)}}{106} + \frac{21 \operatorname{re}{\left(y\right)}}{53} + \frac{9 \sqrt{5}}{106}\right) \left(i \left(\frac{\sqrt[4]{\left(- 8450 \operatorname{re}{\left(y\right)} \operatorname{im}{\left(y\right)} - 834 \sqrt{5} \operatorname{im}{\left(y\right)}\right)^{2} + \left(- 4225 \left(\operatorname{re}{\left(y\right)}\right)^{2} - 834 \sqrt{5} \operatorname{re}{\left(y\right)} + 4225 \left(\operatorname{im}{\left(y\right)}\right)^{2} + 140\right)^{2}} \sin{\left(\frac{\operatorname{atan_{2}}{\left(- 8450 \operatorname{re}{\left(y\right)} \operatorname{im}{\left(y\right)} - 834 \sqrt{5} \operatorname{im}{\left(y\right)},- 4225 \left(\operatorname{re}{\left(y\right)}\right)^{2} - 834 \sqrt{5} \operatorname{re}{\left(y\right)} + 4225 \left(\operatorname{im}{\left(y\right)}\right)^{2} + 140 \right)}}{2} \right)}}{106} + \frac{21 \operatorname{im}{\left(y\right)}}{53}\right) + \frac{\sqrt[4]{\left(- 8450 \operatorname{re}{\left(y\right)} \operatorname{im}{\left(y\right)} - 834 \sqrt{5} \operatorname{im}{\left(y\right)}\right)^{2} + \left(- 4225 \left(\operatorname{re}{\left(y\right)}\right)^{2} - 834 \sqrt{5} \operatorname{re}{\left(y\right)} + 4225 \left(\operatorname{im}{\left(y\right)}\right)^{2} + 140\right)^{2}} \cos{\left(\frac{\operatorname{atan_{2}}{\left(- 8450 \operatorname{re}{\left(y\right)} \operatorname{im}{\left(y\right)} - 834 \sqrt{5} \operatorname{im}{\left(y\right)},- 4225 \left(\operatorname{re}{\left(y\right)}\right)^{2} - 834 \sqrt{5} \operatorname{re}{\left(y\right)} + 4225 \left(\operatorname{im}{\left(y\right)}\right)^{2} + 140 \right)}}{2} \right)}}{106} + \frac{21 \operatorname{re}{\left(y\right)}}{53} + \frac{9 \sqrt{5}}{106}\right)$$
=
/ / _______________________________________________________________________________________________ \ _______________________________________________________________________________________________ \ / / _______________________________________________________________________________________________ \ _______________________________________________________________________________________________ \ | | / 2 2 / / ___ 2 2 ___ \\| / 2 2 / / ___ 2 2 ___ \\| | | / 2 2 / / ___ 2 2 ___ \\| / 2 2 / / ___ 2 2 ___ \\| | | 4 / / ___ \ / 2 2 ___ \ |atan2\-8450*im(y)*re(y) - 834*\/ 5 *im(y), 140 - 4225*re (y) + 4225*im (y) - 834*\/ 5 *re(y)/|| 4 / / ___ \ / 2 2 ___ \ |atan2\-8450*im(y)*re(y) - 834*\/ 5 *im(y), 140 - 4225*re (y) + 4225*im (y) - 834*\/ 5 *re(y)/|| | | 4 / / ___ \ / 2 2 ___ \ |atan2\-8450*im(y)*re(y) - 834*\/ 5 *im(y), 140 - 4225*re (y) + 4225*im (y) - 834*\/ 5 *re(y)/|| 4 / / ___ \ / 2 2 ___ \ |atan2\-8450*im(y)*re(y) - 834*\/ 5 *im(y), 140 - 4225*re (y) + 4225*im (y) - 834*\/ 5 *re(y)/|| | ___ | \/ \-8450*im(y)*re(y) - 834*\/ 5 *im(y)/ + \140 - 4225*re (y) + 4225*im (y) - 834*\/ 5 *re(y)/ *sin|---------------------------------------------------------------------------------------------|| \/ \834*\/ 5 *im(y) + 8450*im(y)*re(y)/ + \-140 - 4225*im (y) + 4225*re (y) + 834*\/ 5 *re(y)/ *cos|---------------------------------------------------------------------------------------------|| | ___ | \/ \834*\/ 5 *im(y) + 8450*im(y)*re(y)/ + \-140 - 4225*im (y) + 4225*re (y) + 834*\/ 5 *re(y)/ *sin|---------------------------------------------------------------------------------------------|| \/ \834*\/ 5 *im(y) + 8450*im(y)*re(y)/ + \-140 - 4225*im (y) + 4225*re (y) + 834*\/ 5 *re(y)/ *cos|---------------------------------------------------------------------------------------------|| | 21*re(y) 9*\/ 5 | 21*im(y) \ 2 /| \ 2 /| |9*\/ 5 21*re(y) |21*im(y) \ 2 /| \ 2 /| -|- -------- - ------- + I*|- -------- + ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------| + ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|*|------- + -------- + I*|-------- + ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------| + ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------| \ 53 106 \ 53 106 / 106 / \ 106 53 \ 53 106 / 106 /
$$- \left(i \left(\frac{\sqrt[4]{\left(- 8450 \operatorname{re}{\left(y\right)} \operatorname{im}{\left(y\right)} - 834 \sqrt{5} \operatorname{im}{\left(y\right)}\right)^{2} + \left(- 4225 \left(\operatorname{re}{\left(y\right)}\right)^{2} - 834 \sqrt{5} \operatorname{re}{\left(y\right)} + 4225 \left(\operatorname{im}{\left(y\right)}\right)^{2} + 140\right)^{2}} \sin{\left(\frac{\operatorname{atan_{2}}{\left(- 8450 \operatorname{re}{\left(y\right)} \operatorname{im}{\left(y\right)} - 834 \sqrt{5} \operatorname{im}{\left(y\right)},- 4225 \left(\operatorname{re}{\left(y\right)}\right)^{2} - 834 \sqrt{5} \operatorname{re}{\left(y\right)} + 4225 \left(\operatorname{im}{\left(y\right)}\right)^{2} + 140 \right)}}{2} \right)}}{106} - \frac{21 \operatorname{im}{\left(y\right)}}{53}\right) + \frac{\sqrt[4]{\left(8450 \operatorname{re}{\left(y\right)} \operatorname{im}{\left(y\right)} + 834 \sqrt{5} \operatorname{im}{\left(y\right)}\right)^{2} + \left(4225 \left(\operatorname{re}{\left(y\right)}\right)^{2} + 834 \sqrt{5} \operatorname{re}{\left(y\right)} - 4225 \left(\operatorname{im}{\left(y\right)}\right)^{2} - 140\right)^{2}} \cos{\left(\frac{\operatorname{atan_{2}}{\left(- 8450 \operatorname{re}{\left(y\right)} \operatorname{im}{\left(y\right)} - 834 \sqrt{5} \operatorname{im}{\left(y\right)},- 4225 \left(\operatorname{re}{\left(y\right)}\right)^{2} - 834 \sqrt{5} \operatorname{re}{\left(y\right)} + 4225 \left(\operatorname{im}{\left(y\right)}\right)^{2} + 140 \right)}}{2} \right)}}{106} - \frac{21 \operatorname{re}{\left(y\right)}}{53} - \frac{9 \sqrt{5}}{106}\right) \left(i \left(\frac{\sqrt[4]{\left(8450 \operatorname{re}{\left(y\right)} \operatorname{im}{\left(y\right)} + 834 \sqrt{5} \operatorname{im}{\left(y\right)}\right)^{2} + \left(4225 \left(\operatorname{re}{\left(y\right)}\right)^{2} + 834 \sqrt{5} \operatorname{re}{\left(y\right)} - 4225 \left(\operatorname{im}{\left(y\right)}\right)^{2} - 140\right)^{2}} \sin{\left(\frac{\operatorname{atan_{2}}{\left(- 8450 \operatorname{re}{\left(y\right)} \operatorname{im}{\left(y\right)} - 834 \sqrt{5} \operatorname{im}{\left(y\right)},- 4225 \left(\operatorname{re}{\left(y\right)}\right)^{2} - 834 \sqrt{5} \operatorname{re}{\left(y\right)} + 4225 \left(\operatorname{im}{\left(y\right)}\right)^{2} + 140 \right)}}{2} \right)}}{106} + \frac{21 \operatorname{im}{\left(y\right)}}{53}\right) + \frac{\sqrt[4]{\left(8450 \operatorname{re}{\left(y\right)} \operatorname{im}{\left(y\right)} + 834 \sqrt{5} \operatorname{im}{\left(y\right)}\right)^{2} + \left(4225 \left(\operatorname{re}{\left(y\right)}\right)^{2} + 834 \sqrt{5} \operatorname{re}{\left(y\right)} - 4225 \left(\operatorname{im}{\left(y\right)}\right)^{2} - 140\right)^{2}} \cos{\left(\frac{\operatorname{atan_{2}}{\left(- 8450 \operatorname{re}{\left(y\right)} \operatorname{im}{\left(y\right)} - 834 \sqrt{5} \operatorname{im}{\left(y\right)},- 4225 \left(\operatorname{re}{\left(y\right)}\right)^{2} - 834 \sqrt{5} \operatorname{re}{\left(y\right)} + 4225 \left(\operatorname{im}{\left(y\right)}\right)^{2} + 140 \right)}}{2} \right)}}{106} + \frac{21 \operatorname{re}{\left(y\right)}}{53} + \frac{9 \sqrt{5}}{106}\right)$$
-(-21*re(y)/53 - 9*sqrt(5)/106 + i*(-21*im(y)/53 + ((-8450*im(y)*re(y) - 834*sqrt(5)*im(y))^2 + (140 - 4225*re(y)^2 + 4225*im(y)^2 - 834*sqrt(5)*re(y))^2)^(1/4)*sin(atan2(-8450*im(y)*re(y) - 834*sqrt(5)*im(y), 140 - 4225*re(y)^2 + 4225*im(y)^2 - 834*sqrt(5)*re(y))/2)/106) + ((834*sqrt(5)*im(y) + 8450*im(y)*re(y))^2 + (-140 - 4225*im(y)^2 + 4225*re(y)^2 + 834*sqrt(5)*re(y))^2)^(1/4)*cos(atan2(-8450*im(y)*re(y) - 834*sqrt(5)*im(y), 140 - 4225*re(y)^2 + 4225*im(y)^2 - 834*sqrt(5)*re(y))/2)/106)*(9*sqrt(5)/106 + 21*re(y)/53 + i*(21*im(y)/53 + ((834*sqrt(5)*im(y) + 8450*im(y)*re(y))^2 + (-140 - 4225*im(y)^2 + 4225*re(y)^2 + 834*sqrt(5)*re(y))^2)^(1/4)*sin(atan2(-8450*im(y)*re(y) - 834*sqrt(5)*im(y), 140 - 4225*re(y)^2 + 4225*im(y)^2 - 834*sqrt(5)*re(y))/2)/106) + ((834*sqrt(5)*im(y) + 8450*im(y)*re(y))^2 + (-140 - 4225*im(y)^2 + 4225*re(y)^2 + 834*sqrt(5)*re(y))^2)^(1/4)*cos(atan2(-8450*im(y)*re(y) - 834*sqrt(5)*im(y), 140 - 4225*re(y)^2 + 4225*im(y)^2 - 834*sqrt(5)*re(y))/2)/106)
Respuesta rápida
[src]
/ _______________________________________________________________________________________________ \ _______________________________________________________________________________________________
| / 2 2 / / ___ 2 2 ___ \\| / 2 2 / / ___ 2 2 ___ \\
| 4 / / ___ \ / 2 2 ___ \ |atan2\-8450*im(y)*re(y) - 834*\/ 5 *im(y), 140 - 4225*re (y) + 4225*im (y) - 834*\/ 5 *re(y)/|| 4 / / ___ \ / 2 2 ___ \ |atan2\-8450*im(y)*re(y) - 834*\/ 5 *im(y), 140 - 4225*re (y) + 4225*im (y) - 834*\/ 5 *re(y)/|
___ | \/ \-8450*im(y)*re(y) - 834*\/ 5 *im(y)/ + \140 - 4225*re (y) + 4225*im (y) - 834*\/ 5 *re(y)/ *sin|---------------------------------------------------------------------------------------------|| \/ \-8450*im(y)*re(y) - 834*\/ 5 *im(y)/ + \140 - 4225*re (y) + 4225*im (y) - 834*\/ 5 *re(y)/ *cos|---------------------------------------------------------------------------------------------|
9*\/ 5 21*re(y) |21*im(y) \ 2 /| \ 2 /
x1 = ------- + -------- + I*|-------- - ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------| - ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
106 53 \ 53 106 / 106
$$x_{1} = i \left(- \frac{\sqrt[4]{\left(- 8450 \operatorname{re}{\left(y\right)} \operatorname{im}{\left(y\right)} - 834 \sqrt{5} \operatorname{im}{\left(y\right)}\right)^{2} + \left(- 4225 \left(\operatorname{re}{\left(y\right)}\right)^{2} - 834 \sqrt{5} \operatorname{re}{\left(y\right)} + 4225 \left(\operatorname{im}{\left(y\right)}\right)^{2} + 140\right)^{2}} \sin{\left(\frac{\operatorname{atan_{2}}{\left(- 8450 \operatorname{re}{\left(y\right)} \operatorname{im}{\left(y\right)} - 834 \sqrt{5} \operatorname{im}{\left(y\right)},- 4225 \left(\operatorname{re}{\left(y\right)}\right)^{2} - 834 \sqrt{5} \operatorname{re}{\left(y\right)} + 4225 \left(\operatorname{im}{\left(y\right)}\right)^{2} + 140 \right)}}{2} \right)}}{106} + \frac{21 \operatorname{im}{\left(y\right)}}{53}\right) - \frac{\sqrt[4]{\left(- 8450 \operatorname{re}{\left(y\right)} \operatorname{im}{\left(y\right)} - 834 \sqrt{5} \operatorname{im}{\left(y\right)}\right)^{2} + \left(- 4225 \left(\operatorname{re}{\left(y\right)}\right)^{2} - 834 \sqrt{5} \operatorname{re}{\left(y\right)} + 4225 \left(\operatorname{im}{\left(y\right)}\right)^{2} + 140\right)^{2}} \cos{\left(\frac{\operatorname{atan_{2}}{\left(- 8450 \operatorname{re}{\left(y\right)} \operatorname{im}{\left(y\right)} - 834 \sqrt{5} \operatorname{im}{\left(y\right)},- 4225 \left(\operatorname{re}{\left(y\right)}\right)^{2} - 834 \sqrt{5} \operatorname{re}{\left(y\right)} + 4225 \left(\operatorname{im}{\left(y\right)}\right)^{2} + 140 \right)}}{2} \right)}}{106} + \frac{21 \operatorname{re}{\left(y\right)}}{53} + \frac{9 \sqrt{5}}{106}$$
/ _______________________________________________________________________________________________ \ _______________________________________________________________________________________________
| / 2 2 / / ___ 2 2 ___ \\| / 2 2 / / ___ 2 2 ___ \\
| 4 / / ___ \ / 2 2 ___ \ |atan2\-8450*im(y)*re(y) - 834*\/ 5 *im(y), 140 - 4225*re (y) + 4225*im (y) - 834*\/ 5 *re(y)/|| 4 / / ___ \ / 2 2 ___ \ |atan2\-8450*im(y)*re(y) - 834*\/ 5 *im(y), 140 - 4225*re (y) + 4225*im (y) - 834*\/ 5 *re(y)/|
___ | \/ \-8450*im(y)*re(y) - 834*\/ 5 *im(y)/ + \140 - 4225*re (y) + 4225*im (y) - 834*\/ 5 *re(y)/ *sin|---------------------------------------------------------------------------------------------|| \/ \-8450*im(y)*re(y) - 834*\/ 5 *im(y)/ + \140 - 4225*re (y) + 4225*im (y) - 834*\/ 5 *re(y)/ *cos|---------------------------------------------------------------------------------------------|
9*\/ 5 21*re(y) |21*im(y) \ 2 /| \ 2 /
x2 = ------- + -------- + I*|-------- + ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------| + ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
106 53 \ 53 106 / 106
$$x_{2} = i \left(\frac{\sqrt[4]{\left(- 8450 \operatorname{re}{\left(y\right)} \operatorname{im}{\left(y\right)} - 834 \sqrt{5} \operatorname{im}{\left(y\right)}\right)^{2} + \left(- 4225 \left(\operatorname{re}{\left(y\right)}\right)^{2} - 834 \sqrt{5} \operatorname{re}{\left(y\right)} + 4225 \left(\operatorname{im}{\left(y\right)}\right)^{2} + 140\right)^{2}} \sin{\left(\frac{\operatorname{atan_{2}}{\left(- 8450 \operatorname{re}{\left(y\right)} \operatorname{im}{\left(y\right)} - 834 \sqrt{5} \operatorname{im}{\left(y\right)},- 4225 \left(\operatorname{re}{\left(y\right)}\right)^{2} - 834 \sqrt{5} \operatorname{re}{\left(y\right)} + 4225 \left(\operatorname{im}{\left(y\right)}\right)^{2} + 140 \right)}}{2} \right)}}{106} + \frac{21 \operatorname{im}{\left(y\right)}}{53}\right) + \frac{\sqrt[4]{\left(- 8450 \operatorname{re}{\left(y\right)} \operatorname{im}{\left(y\right)} - 834 \sqrt{5} \operatorname{im}{\left(y\right)}\right)^{2} + \left(- 4225 \left(\operatorname{re}{\left(y\right)}\right)^{2} - 834 \sqrt{5} \operatorname{re}{\left(y\right)} + 4225 \left(\operatorname{im}{\left(y\right)}\right)^{2} + 140\right)^{2}} \cos{\left(\frac{\operatorname{atan_{2}}{\left(- 8450 \operatorname{re}{\left(y\right)} \operatorname{im}{\left(y\right)} - 834 \sqrt{5} \operatorname{im}{\left(y\right)},- 4225 \left(\operatorname{re}{\left(y\right)}\right)^{2} - 834 \sqrt{5} \operatorname{re}{\left(y\right)} + 4225 \left(\operatorname{im}{\left(y\right)}\right)^{2} + 140 \right)}}{2} \right)}}{106} + \frac{21 \operatorname{re}{\left(y\right)}}{53} + \frac{9 \sqrt{5}}{106}$$
x2 = i*(((-8450*re(y)*im(y) - 834*sqrt(5)*im(y))^2 + (-4225*re(y)^2 - 834*sqrt(5)*re(y) + 4225*im(y)^2 + 140)^2)^(1/4)*sin(atan2(-8450*re(y)*im(y) - 834*sqrt(5)*im(y, -4225*re(y)^2 - 834*sqrt(5)*re(y) + 4225*im(y)^2 + 140)/2)/106 + 21*im(y)/53) + ((-8450*re(y)*im(y) - 834*sqrt(5)*im(y))^2 + (-4225*re(y)^2 - 834*sqrt(5)*re(y) + 4225*im(y)^2 + 140)^2)^(1/4)*cos(atan2(-8450*re(y)*im(y) - 834*sqrt(5)*im(y), -4225*re(y)^2 - 834*sqrt(5)*re(y) + 4225*im(y)^2 + 140)/2)/106 + 21*re(y)/53 + 9*sqrt(5)/106)