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x=1/(y^(1/2))+1/(y^(1/3))+1/(y^(1/4)) la ecuación

El profesor se sorprenderá mucho al ver tu solución correcta😉

v

Solución numérica:

Buscar la solución numérica en el intervalo [, ]

Solución

Ha introducido [src]
      1       1       1  
x = ----- + ----- + -----
      ___   3 ___   4 ___
    \/ y    \/ y    \/ y 
$$x = \left(\frac{1}{\sqrt{y}} + \frac{1}{\sqrt[3]{y}}\right) + \frac{1}{\sqrt[4]{y}}$$
Solución detallada
Tenemos la ecuación:
$$x = \left(\frac{1}{\sqrt{y}} + \frac{1}{\sqrt[3]{y}}\right) + \frac{1}{\sqrt[4]{y}}$$
cambiamos:
$$x = \frac{y^{\frac{7}{12}} + y^{\frac{5}{6}} + y^{\frac{3}{4}}}{y^{\frac{13}{12}}}$$
Abrimos los paréntesis en el miembro derecho de la ecuación
x = y+3/4 + y^5/6 + y^7/12)/y^13/12

Obtenemos la respuesta: x = (y^(3/4) + y^(5/6) + y^(7/12))/y^(13/12)
Gráfica
Suma y producto de raíces [src]
suma
  //                 3/8                                               5/12                                               7/24                           \                               /                 3/8                                               5/12                                               7/24                           \                            \   /                 3/8                                               5/12                                               7/24                           \                               /                 3/8                                               5/12                                               7/24                           \                            
  ||/  2        2   \       /3*atan2(im(y), re(y))\   /  2        2   \        /5*atan2(im(y), re(y))\   /  2        2   \        /7*atan2(im(y), re(y))\|    /13*atan2(im(y), re(y))\   |/  2        2   \       /3*atan2(im(y), re(y))\   /  2        2   \        /5*atan2(im(y), re(y))\   /  2        2   \        /7*atan2(im(y), re(y))\|    /13*atan2(im(y), re(y))\|   |/  2        2   \       /3*atan2(im(y), re(y))\   /  2        2   \        /5*atan2(im(y), re(y))\   /  2        2   \        /7*atan2(im(y), re(y))\|    /13*atan2(im(y), re(y))\   |/  2        2   \       /3*atan2(im(y), re(y))\   /  2        2   \        /5*atan2(im(y), re(y))\   /  2        2   \        /7*atan2(im(y), re(y))\|    /13*atan2(im(y), re(y))\
  ||\im (y) + re (y)/   *sin|---------------------| + \im (y) + re (y)/    *sin|---------------------| + \im (y) + re (y)/    *sin|---------------------||*cos|----------------------|   |\im (y) + re (y)/   *cos|---------------------| + \im (y) + re (y)/    *cos|---------------------| + \im (y) + re (y)/    *cos|---------------------||*sin|----------------------||   |\im (y) + re (y)/   *cos|---------------------| + \im (y) + re (y)/    *cos|---------------------| + \im (y) + re (y)/    *cos|---------------------||*cos|----------------------|   |\im (y) + re (y)/   *sin|---------------------| + \im (y) + re (y)/    *sin|---------------------| + \im (y) + re (y)/    *sin|---------------------||*sin|----------------------|
  |\                        \          4          /                            \          6          /                            \          12         //    \          12          /   \                        \          4          /                            \          6          /                            \          12         //    \          12          /|   \                        \          4          /                            \          6          /                            \          12         //    \          12          /   \                        \          4          /                            \          6          /                            \          12         //    \          12          /
I*|----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- - -----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------| + ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- + -----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
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  |                                                                                /  2        2   \                                                                                                                                                                     /  2        2   \                                                                                  |                                                                                   /  2        2   \                                                                                                                                                                     /  2        2   \                                                                                  
  \                                                                                \im (y) + re (y)/                                                                                                                                                                     \im (y) + re (y)/                                                                                  /                                                                                   \im (y) + re (y)/                                                                                                                                                                     \im (y) + re (y)/                                                                                  
$$i \left(\frac{\left(\left(\left(\operatorname{re}{\left(y\right)}\right)^{2} + \left(\operatorname{im}{\left(y\right)}\right)^{2}\right)^{\frac{7}{24}} \sin{\left(\frac{7 \operatorname{atan_{2}}{\left(\operatorname{im}{\left(y\right)},\operatorname{re}{\left(y\right)} \right)}}{12} \right)} + \left(\left(\operatorname{re}{\left(y\right)}\right)^{2} + \left(\operatorname{im}{\left(y\right)}\right)^{2}\right)^{\frac{5}{12}} \sin{\left(\frac{5 \operatorname{atan_{2}}{\left(\operatorname{im}{\left(y\right)},\operatorname{re}{\left(y\right)} \right)}}{6} \right)} + \left(\left(\operatorname{re}{\left(y\right)}\right)^{2} + \left(\operatorname{im}{\left(y\right)}\right)^{2}\right)^{\frac{3}{8}} \sin{\left(\frac{3 \operatorname{atan_{2}}{\left(\operatorname{im}{\left(y\right)},\operatorname{re}{\left(y\right)} \right)}}{4} \right)}\right) \cos{\left(\frac{13 \operatorname{atan_{2}}{\left(\operatorname{im}{\left(y\right)},\operatorname{re}{\left(y\right)} \right)}}{12} \right)}}{\left(\left(\operatorname{re}{\left(y\right)}\right)^{2} + \left(\operatorname{im}{\left(y\right)}\right)^{2}\right)^{\frac{13}{24}}} - \frac{\left(\left(\left(\operatorname{re}{\left(y\right)}\right)^{2} + \left(\operatorname{im}{\left(y\right)}\right)^{2}\right)^{\frac{7}{24}} \cos{\left(\frac{7 \operatorname{atan_{2}}{\left(\operatorname{im}{\left(y\right)},\operatorname{re}{\left(y\right)} \right)}}{12} \right)} + \left(\left(\operatorname{re}{\left(y\right)}\right)^{2} + \left(\operatorname{im}{\left(y\right)}\right)^{2}\right)^{\frac{5}{12}} \cos{\left(\frac{5 \operatorname{atan_{2}}{\left(\operatorname{im}{\left(y\right)},\operatorname{re}{\left(y\right)} \right)}}{6} \right)} + \left(\left(\operatorname{re}{\left(y\right)}\right)^{2} + \left(\operatorname{im}{\left(y\right)}\right)^{2}\right)^{\frac{3}{8}} \cos{\left(\frac{3 \operatorname{atan_{2}}{\left(\operatorname{im}{\left(y\right)},\operatorname{re}{\left(y\right)} \right)}}{4} \right)}\right) \sin{\left(\frac{13 \operatorname{atan_{2}}{\left(\operatorname{im}{\left(y\right)},\operatorname{re}{\left(y\right)} \right)}}{12} \right)}}{\left(\left(\operatorname{re}{\left(y\right)}\right)^{2} + \left(\operatorname{im}{\left(y\right)}\right)^{2}\right)^{\frac{13}{24}}}\right) + \frac{\left(\left(\left(\operatorname{re}{\left(y\right)}\right)^{2} + \left(\operatorname{im}{\left(y\right)}\right)^{2}\right)^{\frac{7}{24}} \sin{\left(\frac{7 \operatorname{atan_{2}}{\left(\operatorname{im}{\left(y\right)},\operatorname{re}{\left(y\right)} \right)}}{12} \right)} + \left(\left(\operatorname{re}{\left(y\right)}\right)^{2} + \left(\operatorname{im}{\left(y\right)}\right)^{2}\right)^{\frac{5}{12}} \sin{\left(\frac{5 \operatorname{atan_{2}}{\left(\operatorname{im}{\left(y\right)},\operatorname{re}{\left(y\right)} \right)}}{6} \right)} + \left(\left(\operatorname{re}{\left(y\right)}\right)^{2} + \left(\operatorname{im}{\left(y\right)}\right)^{2}\right)^{\frac{3}{8}} \sin{\left(\frac{3 \operatorname{atan_{2}}{\left(\operatorname{im}{\left(y\right)},\operatorname{re}{\left(y\right)} \right)}}{4} \right)}\right) \sin{\left(\frac{13 \operatorname{atan_{2}}{\left(\operatorname{im}{\left(y\right)},\operatorname{re}{\left(y\right)} \right)}}{12} \right)}}{\left(\left(\operatorname{re}{\left(y\right)}\right)^{2} + \left(\operatorname{im}{\left(y\right)}\right)^{2}\right)^{\frac{13}{24}}} + \frac{\left(\left(\left(\operatorname{re}{\left(y\right)}\right)^{2} + \left(\operatorname{im}{\left(y\right)}\right)^{2}\right)^{\frac{7}{24}} \cos{\left(\frac{7 \operatorname{atan_{2}}{\left(\operatorname{im}{\left(y\right)},\operatorname{re}{\left(y\right)} \right)}}{12} \right)} + \left(\left(\operatorname{re}{\left(y\right)}\right)^{2} + \left(\operatorname{im}{\left(y\right)}\right)^{2}\right)^{\frac{5}{12}} \cos{\left(\frac{5 \operatorname{atan_{2}}{\left(\operatorname{im}{\left(y\right)},\operatorname{re}{\left(y\right)} \right)}}{6} \right)} + \left(\left(\operatorname{re}{\left(y\right)}\right)^{2} + \left(\operatorname{im}{\left(y\right)}\right)^{2}\right)^{\frac{3}{8}} \cos{\left(\frac{3 \operatorname{atan_{2}}{\left(\operatorname{im}{\left(y\right)},\operatorname{re}{\left(y\right)} \right)}}{4} \right)}\right) \cos{\left(\frac{13 \operatorname{atan_{2}}{\left(\operatorname{im}{\left(y\right)},\operatorname{re}{\left(y\right)} \right)}}{12} \right)}}{\left(\left(\operatorname{re}{\left(y\right)}\right)^{2} + \left(\operatorname{im}{\left(y\right)}\right)^{2}\right)^{\frac{13}{24}}}$$
=
  //                 3/8                                               5/12                                               7/24                           \                               /                 3/8                                               5/12                                               7/24                           \                            \   /                 3/8                                               5/12                                               7/24                           \                               /                 3/8                                               5/12                                               7/24                           \                            
  ||/  2        2   \       /3*atan2(im(y), re(y))\   /  2        2   \        /5*atan2(im(y), re(y))\   /  2        2   \        /7*atan2(im(y), re(y))\|    /13*atan2(im(y), re(y))\   |/  2        2   \       /3*atan2(im(y), re(y))\   /  2        2   \        /5*atan2(im(y), re(y))\   /  2        2   \        /7*atan2(im(y), re(y))\|    /13*atan2(im(y), re(y))\|   |/  2        2   \       /3*atan2(im(y), re(y))\   /  2        2   \        /5*atan2(im(y), re(y))\   /  2        2   \        /7*atan2(im(y), re(y))\|    /13*atan2(im(y), re(y))\   |/  2        2   \       /3*atan2(im(y), re(y))\   /  2        2   \        /5*atan2(im(y), re(y))\   /  2        2   \        /7*atan2(im(y), re(y))\|    /13*atan2(im(y), re(y))\
  ||\im (y) + re (y)/   *sin|---------------------| + \im (y) + re (y)/    *sin|---------------------| + \im (y) + re (y)/    *sin|---------------------||*cos|----------------------|   |\im (y) + re (y)/   *cos|---------------------| + \im (y) + re (y)/    *cos|---------------------| + \im (y) + re (y)/    *cos|---------------------||*sin|----------------------||   |\im (y) + re (y)/   *cos|---------------------| + \im (y) + re (y)/    *cos|---------------------| + \im (y) + re (y)/    *cos|---------------------||*cos|----------------------|   |\im (y) + re (y)/   *sin|---------------------| + \im (y) + re (y)/    *sin|---------------------| + \im (y) + re (y)/    *sin|---------------------||*sin|----------------------|
  |\                        \          4          /                            \          6          /                            \          12         //    \          12          /   \                        \          4          /                            \          6          /                            \          12         //    \          12          /|   \                        \          4          /                            \          6          /                            \          12         //    \          12          /   \                        \          4          /                            \          6          /                            \          12         //    \          12          /
I*|----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- - -----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------| + ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- + -----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
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  \                                                                                \im (y) + re (y)/                                                                                                                                                                     \im (y) + re (y)/                                                                                  /                                                                                   \im (y) + re (y)/                                                                                                                                                                     \im (y) + re (y)/                                                                                  
$$i \left(\frac{\left(\left(\left(\operatorname{re}{\left(y\right)}\right)^{2} + \left(\operatorname{im}{\left(y\right)}\right)^{2}\right)^{\frac{7}{24}} \sin{\left(\frac{7 \operatorname{atan_{2}}{\left(\operatorname{im}{\left(y\right)},\operatorname{re}{\left(y\right)} \right)}}{12} \right)} + \left(\left(\operatorname{re}{\left(y\right)}\right)^{2} + \left(\operatorname{im}{\left(y\right)}\right)^{2}\right)^{\frac{5}{12}} \sin{\left(\frac{5 \operatorname{atan_{2}}{\left(\operatorname{im}{\left(y\right)},\operatorname{re}{\left(y\right)} \right)}}{6} \right)} + \left(\left(\operatorname{re}{\left(y\right)}\right)^{2} + \left(\operatorname{im}{\left(y\right)}\right)^{2}\right)^{\frac{3}{8}} \sin{\left(\frac{3 \operatorname{atan_{2}}{\left(\operatorname{im}{\left(y\right)},\operatorname{re}{\left(y\right)} \right)}}{4} \right)}\right) \cos{\left(\frac{13 \operatorname{atan_{2}}{\left(\operatorname{im}{\left(y\right)},\operatorname{re}{\left(y\right)} \right)}}{12} \right)}}{\left(\left(\operatorname{re}{\left(y\right)}\right)^{2} + \left(\operatorname{im}{\left(y\right)}\right)^{2}\right)^{\frac{13}{24}}} - \frac{\left(\left(\left(\operatorname{re}{\left(y\right)}\right)^{2} + \left(\operatorname{im}{\left(y\right)}\right)^{2}\right)^{\frac{7}{24}} \cos{\left(\frac{7 \operatorname{atan_{2}}{\left(\operatorname{im}{\left(y\right)},\operatorname{re}{\left(y\right)} \right)}}{12} \right)} + \left(\left(\operatorname{re}{\left(y\right)}\right)^{2} + \left(\operatorname{im}{\left(y\right)}\right)^{2}\right)^{\frac{5}{12}} \cos{\left(\frac{5 \operatorname{atan_{2}}{\left(\operatorname{im}{\left(y\right)},\operatorname{re}{\left(y\right)} \right)}}{6} \right)} + \left(\left(\operatorname{re}{\left(y\right)}\right)^{2} + \left(\operatorname{im}{\left(y\right)}\right)^{2}\right)^{\frac{3}{8}} \cos{\left(\frac{3 \operatorname{atan_{2}}{\left(\operatorname{im}{\left(y\right)},\operatorname{re}{\left(y\right)} \right)}}{4} \right)}\right) \sin{\left(\frac{13 \operatorname{atan_{2}}{\left(\operatorname{im}{\left(y\right)},\operatorname{re}{\left(y\right)} \right)}}{12} \right)}}{\left(\left(\operatorname{re}{\left(y\right)}\right)^{2} + \left(\operatorname{im}{\left(y\right)}\right)^{2}\right)^{\frac{13}{24}}}\right) + \frac{\left(\left(\left(\operatorname{re}{\left(y\right)}\right)^{2} + \left(\operatorname{im}{\left(y\right)}\right)^{2}\right)^{\frac{7}{24}} \sin{\left(\frac{7 \operatorname{atan_{2}}{\left(\operatorname{im}{\left(y\right)},\operatorname{re}{\left(y\right)} \right)}}{12} \right)} + \left(\left(\operatorname{re}{\left(y\right)}\right)^{2} + \left(\operatorname{im}{\left(y\right)}\right)^{2}\right)^{\frac{5}{12}} \sin{\left(\frac{5 \operatorname{atan_{2}}{\left(\operatorname{im}{\left(y\right)},\operatorname{re}{\left(y\right)} \right)}}{6} \right)} + \left(\left(\operatorname{re}{\left(y\right)}\right)^{2} + \left(\operatorname{im}{\left(y\right)}\right)^{2}\right)^{\frac{3}{8}} \sin{\left(\frac{3 \operatorname{atan_{2}}{\left(\operatorname{im}{\left(y\right)},\operatorname{re}{\left(y\right)} \right)}}{4} \right)}\right) \sin{\left(\frac{13 \operatorname{atan_{2}}{\left(\operatorname{im}{\left(y\right)},\operatorname{re}{\left(y\right)} \right)}}{12} \right)}}{\left(\left(\operatorname{re}{\left(y\right)}\right)^{2} + \left(\operatorname{im}{\left(y\right)}\right)^{2}\right)^{\frac{13}{24}}} + \frac{\left(\left(\left(\operatorname{re}{\left(y\right)}\right)^{2} + \left(\operatorname{im}{\left(y\right)}\right)^{2}\right)^{\frac{7}{24}} \cos{\left(\frac{7 \operatorname{atan_{2}}{\left(\operatorname{im}{\left(y\right)},\operatorname{re}{\left(y\right)} \right)}}{12} \right)} + \left(\left(\operatorname{re}{\left(y\right)}\right)^{2} + \left(\operatorname{im}{\left(y\right)}\right)^{2}\right)^{\frac{5}{12}} \cos{\left(\frac{5 \operatorname{atan_{2}}{\left(\operatorname{im}{\left(y\right)},\operatorname{re}{\left(y\right)} \right)}}{6} \right)} + \left(\left(\operatorname{re}{\left(y\right)}\right)^{2} + \left(\operatorname{im}{\left(y\right)}\right)^{2}\right)^{\frac{3}{8}} \cos{\left(\frac{3 \operatorname{atan_{2}}{\left(\operatorname{im}{\left(y\right)},\operatorname{re}{\left(y\right)} \right)}}{4} \right)}\right) \cos{\left(\frac{13 \operatorname{atan_{2}}{\left(\operatorname{im}{\left(y\right)},\operatorname{re}{\left(y\right)} \right)}}{12} \right)}}{\left(\left(\operatorname{re}{\left(y\right)}\right)^{2} + \left(\operatorname{im}{\left(y\right)}\right)^{2}\right)^{\frac{13}{24}}}$$
producto
  //                 3/8                                               5/12                                               7/24                           \                               /                 3/8                                               5/12                                               7/24                           \                            \   /                 3/8                                               5/12                                               7/24                           \                               /                 3/8                                               5/12                                               7/24                           \                            
  ||/  2        2   \       /3*atan2(im(y), re(y))\   /  2        2   \        /5*atan2(im(y), re(y))\   /  2        2   \        /7*atan2(im(y), re(y))\|    /13*atan2(im(y), re(y))\   |/  2        2   \       /3*atan2(im(y), re(y))\   /  2        2   \        /5*atan2(im(y), re(y))\   /  2        2   \        /7*atan2(im(y), re(y))\|    /13*atan2(im(y), re(y))\|   |/  2        2   \       /3*atan2(im(y), re(y))\   /  2        2   \        /5*atan2(im(y), re(y))\   /  2        2   \        /7*atan2(im(y), re(y))\|    /13*atan2(im(y), re(y))\   |/  2        2   \       /3*atan2(im(y), re(y))\   /  2        2   \        /5*atan2(im(y), re(y))\   /  2        2   \        /7*atan2(im(y), re(y))\|    /13*atan2(im(y), re(y))\
  ||\im (y) + re (y)/   *sin|---------------------| + \im (y) + re (y)/    *sin|---------------------| + \im (y) + re (y)/    *sin|---------------------||*cos|----------------------|   |\im (y) + re (y)/   *cos|---------------------| + \im (y) + re (y)/    *cos|---------------------| + \im (y) + re (y)/    *cos|---------------------||*sin|----------------------||   |\im (y) + re (y)/   *cos|---------------------| + \im (y) + re (y)/    *cos|---------------------| + \im (y) + re (y)/    *cos|---------------------||*cos|----------------------|   |\im (y) + re (y)/   *sin|---------------------| + \im (y) + re (y)/    *sin|---------------------| + \im (y) + re (y)/    *sin|---------------------||*sin|----------------------|
  |\                        \          4          /                            \          6          /                            \          12         //    \          12          /   \                        \          4          /                            \          6          /                            \          12         //    \          12          /|   \                        \          4          /                            \          6          /                            \          12         //    \          12          /   \                        \          4          /                            \          6          /                            \          12         //    \          12          /
I*|----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- - -----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------| + ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- + -----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
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  \                                                                                \im (y) + re (y)/                                                                                                                                                                     \im (y) + re (y)/                                                                                  /                                                                                   \im (y) + re (y)/                                                                                                                                                                     \im (y) + re (y)/                                                                                  
$$i \left(\frac{\left(\left(\left(\operatorname{re}{\left(y\right)}\right)^{2} + \left(\operatorname{im}{\left(y\right)}\right)^{2}\right)^{\frac{7}{24}} \sin{\left(\frac{7 \operatorname{atan_{2}}{\left(\operatorname{im}{\left(y\right)},\operatorname{re}{\left(y\right)} \right)}}{12} \right)} + \left(\left(\operatorname{re}{\left(y\right)}\right)^{2} + \left(\operatorname{im}{\left(y\right)}\right)^{2}\right)^{\frac{5}{12}} \sin{\left(\frac{5 \operatorname{atan_{2}}{\left(\operatorname{im}{\left(y\right)},\operatorname{re}{\left(y\right)} \right)}}{6} \right)} + \left(\left(\operatorname{re}{\left(y\right)}\right)^{2} + \left(\operatorname{im}{\left(y\right)}\right)^{2}\right)^{\frac{3}{8}} \sin{\left(\frac{3 \operatorname{atan_{2}}{\left(\operatorname{im}{\left(y\right)},\operatorname{re}{\left(y\right)} \right)}}{4} \right)}\right) \cos{\left(\frac{13 \operatorname{atan_{2}}{\left(\operatorname{im}{\left(y\right)},\operatorname{re}{\left(y\right)} \right)}}{12} \right)}}{\left(\left(\operatorname{re}{\left(y\right)}\right)^{2} + \left(\operatorname{im}{\left(y\right)}\right)^{2}\right)^{\frac{13}{24}}} - \frac{\left(\left(\left(\operatorname{re}{\left(y\right)}\right)^{2} + \left(\operatorname{im}{\left(y\right)}\right)^{2}\right)^{\frac{7}{24}} \cos{\left(\frac{7 \operatorname{atan_{2}}{\left(\operatorname{im}{\left(y\right)},\operatorname{re}{\left(y\right)} \right)}}{12} \right)} + \left(\left(\operatorname{re}{\left(y\right)}\right)^{2} + \left(\operatorname{im}{\left(y\right)}\right)^{2}\right)^{\frac{5}{12}} \cos{\left(\frac{5 \operatorname{atan_{2}}{\left(\operatorname{im}{\left(y\right)},\operatorname{re}{\left(y\right)} \right)}}{6} \right)} + \left(\left(\operatorname{re}{\left(y\right)}\right)^{2} + \left(\operatorname{im}{\left(y\right)}\right)^{2}\right)^{\frac{3}{8}} \cos{\left(\frac{3 \operatorname{atan_{2}}{\left(\operatorname{im}{\left(y\right)},\operatorname{re}{\left(y\right)} \right)}}{4} \right)}\right) \sin{\left(\frac{13 \operatorname{atan_{2}}{\left(\operatorname{im}{\left(y\right)},\operatorname{re}{\left(y\right)} \right)}}{12} \right)}}{\left(\left(\operatorname{re}{\left(y\right)}\right)^{2} + \left(\operatorname{im}{\left(y\right)}\right)^{2}\right)^{\frac{13}{24}}}\right) + \frac{\left(\left(\left(\operatorname{re}{\left(y\right)}\right)^{2} + \left(\operatorname{im}{\left(y\right)}\right)^{2}\right)^{\frac{7}{24}} \sin{\left(\frac{7 \operatorname{atan_{2}}{\left(\operatorname{im}{\left(y\right)},\operatorname{re}{\left(y\right)} \right)}}{12} \right)} + \left(\left(\operatorname{re}{\left(y\right)}\right)^{2} + \left(\operatorname{im}{\left(y\right)}\right)^{2}\right)^{\frac{5}{12}} \sin{\left(\frac{5 \operatorname{atan_{2}}{\left(\operatorname{im}{\left(y\right)},\operatorname{re}{\left(y\right)} \right)}}{6} \right)} + \left(\left(\operatorname{re}{\left(y\right)}\right)^{2} + \left(\operatorname{im}{\left(y\right)}\right)^{2}\right)^{\frac{3}{8}} \sin{\left(\frac{3 \operatorname{atan_{2}}{\left(\operatorname{im}{\left(y\right)},\operatorname{re}{\left(y\right)} \right)}}{4} \right)}\right) \sin{\left(\frac{13 \operatorname{atan_{2}}{\left(\operatorname{im}{\left(y\right)},\operatorname{re}{\left(y\right)} \right)}}{12} \right)}}{\left(\left(\operatorname{re}{\left(y\right)}\right)^{2} + \left(\operatorname{im}{\left(y\right)}\right)^{2}\right)^{\frac{13}{24}}} + \frac{\left(\left(\left(\operatorname{re}{\left(y\right)}\right)^{2} + \left(\operatorname{im}{\left(y\right)}\right)^{2}\right)^{\frac{7}{24}} \cos{\left(\frac{7 \operatorname{atan_{2}}{\left(\operatorname{im}{\left(y\right)},\operatorname{re}{\left(y\right)} \right)}}{12} \right)} + \left(\left(\operatorname{re}{\left(y\right)}\right)^{2} + \left(\operatorname{im}{\left(y\right)}\right)^{2}\right)^{\frac{5}{12}} \cos{\left(\frac{5 \operatorname{atan_{2}}{\left(\operatorname{im}{\left(y\right)},\operatorname{re}{\left(y\right)} \right)}}{6} \right)} + \left(\left(\operatorname{re}{\left(y\right)}\right)^{2} + \left(\operatorname{im}{\left(y\right)}\right)^{2}\right)^{\frac{3}{8}} \cos{\left(\frac{3 \operatorname{atan_{2}}{\left(\operatorname{im}{\left(y\right)},\operatorname{re}{\left(y\right)} \right)}}{4} \right)}\right) \cos{\left(\frac{13 \operatorname{atan_{2}}{\left(\operatorname{im}{\left(y\right)},\operatorname{re}{\left(y\right)} \right)}}{12} \right)}}{\left(\left(\operatorname{re}{\left(y\right)}\right)^{2} + \left(\operatorname{im}{\left(y\right)}\right)^{2}\right)^{\frac{13}{24}}}$$
=
   /atan2(im(y), re(y))\      /atan2(im(y), re(y))\      /atan2(im(y), re(y))\        /atan2(im(y), re(y))\        /atan2(im(y), re(y))\        /atan2(im(y), re(y))\
cos|-------------------|   cos|-------------------|   cos|-------------------|   I*sin|-------------------|   I*sin|-------------------|   I*sin|-------------------|
   \         2         /      \         3         /      \         4         /        \         2         /        \         3         /        \         4         /
------------------------ + ------------------------ + ------------------------ - -------------------------- - -------------------------- - --------------------------
     _________________          _________________          _________________           _________________            _________________            _________________   
  4 /   2        2           6 /   2        2           8 /   2        2            4 /   2        2             6 /   2        2             8 /   2        2       
  \/  im (y) + re (y)        \/  im (y) + re (y)        \/  im (y) + re (y)         \/  im (y) + re (y)          \/  im (y) + re (y)          \/  im (y) + re (y)    
$$- \frac{i \sin{\left(\frac{\operatorname{atan_{2}}{\left(\operatorname{im}{\left(y\right)},\operatorname{re}{\left(y\right)} \right)}}{2} \right)}}{\sqrt[4]{\left(\operatorname{re}{\left(y\right)}\right)^{2} + \left(\operatorname{im}{\left(y\right)}\right)^{2}}} + \frac{\cos{\left(\frac{\operatorname{atan_{2}}{\left(\operatorname{im}{\left(y\right)},\operatorname{re}{\left(y\right)} \right)}}{2} \right)}}{\sqrt[4]{\left(\operatorname{re}{\left(y\right)}\right)^{2} + \left(\operatorname{im}{\left(y\right)}\right)^{2}}} - \frac{i \sin{\left(\frac{\operatorname{atan_{2}}{\left(\operatorname{im}{\left(y\right)},\operatorname{re}{\left(y\right)} \right)}}{3} \right)}}{\sqrt[6]{\left(\operatorname{re}{\left(y\right)}\right)^{2} + \left(\operatorname{im}{\left(y\right)}\right)^{2}}} + \frac{\cos{\left(\frac{\operatorname{atan_{2}}{\left(\operatorname{im}{\left(y\right)},\operatorname{re}{\left(y\right)} \right)}}{3} \right)}}{\sqrt[6]{\left(\operatorname{re}{\left(y\right)}\right)^{2} + \left(\operatorname{im}{\left(y\right)}\right)^{2}}} - \frac{i \sin{\left(\frac{\operatorname{atan_{2}}{\left(\operatorname{im}{\left(y\right)},\operatorname{re}{\left(y\right)} \right)}}{4} \right)}}{\sqrt[8]{\left(\operatorname{re}{\left(y\right)}\right)^{2} + \left(\operatorname{im}{\left(y\right)}\right)^{2}}} + \frac{\cos{\left(\frac{\operatorname{atan_{2}}{\left(\operatorname{im}{\left(y\right)},\operatorname{re}{\left(y\right)} \right)}}{4} \right)}}{\sqrt[8]{\left(\operatorname{re}{\left(y\right)}\right)^{2} + \left(\operatorname{im}{\left(y\right)}\right)^{2}}}$$
cos(atan2(im(y), re(y))/2)/(im(y)^2 + re(y)^2)^(1/4) + cos(atan2(im(y), re(y))/3)/(im(y)^2 + re(y)^2)^(1/6) + cos(atan2(im(y), re(y))/4)/(im(y)^2 + re(y)^2)^(1/8) - i*sin(atan2(im(y), re(y))/2)/(im(y)^2 + re(y)^2)^(1/4) - i*sin(atan2(im(y), re(y))/3)/(im(y)^2 + re(y)^2)^(1/6) - i*sin(atan2(im(y), re(y))/4)/(im(y)^2 + re(y)^2)^(1/8)
Respuesta rápida [src]
       //                 3/8                                               5/12                                               7/24                           \                               /                 3/8                                               5/12                                               7/24                           \                            \   /                 3/8                                               5/12                                               7/24                           \                               /                 3/8                                               5/12                                               7/24                           \                            
       ||/  2        2   \       /3*atan2(im(y), re(y))\   /  2        2   \        /5*atan2(im(y), re(y))\   /  2        2   \        /7*atan2(im(y), re(y))\|    /13*atan2(im(y), re(y))\   |/  2        2   \       /3*atan2(im(y), re(y))\   /  2        2   \        /5*atan2(im(y), re(y))\   /  2        2   \        /7*atan2(im(y), re(y))\|    /13*atan2(im(y), re(y))\|   |/  2        2   \       /3*atan2(im(y), re(y))\   /  2        2   \        /5*atan2(im(y), re(y))\   /  2        2   \        /7*atan2(im(y), re(y))\|    /13*atan2(im(y), re(y))\   |/  2        2   \       /3*atan2(im(y), re(y))\   /  2        2   \        /5*atan2(im(y), re(y))\   /  2        2   \        /7*atan2(im(y), re(y))\|    /13*atan2(im(y), re(y))\
       ||\im (y) + re (y)/   *sin|---------------------| + \im (y) + re (y)/    *sin|---------------------| + \im (y) + re (y)/    *sin|---------------------||*cos|----------------------|   |\im (y) + re (y)/   *cos|---------------------| + \im (y) + re (y)/    *cos|---------------------| + \im (y) + re (y)/    *cos|---------------------||*sin|----------------------||   |\im (y) + re (y)/   *cos|---------------------| + \im (y) + re (y)/    *cos|---------------------| + \im (y) + re (y)/    *cos|---------------------||*cos|----------------------|   |\im (y) + re (y)/   *sin|---------------------| + \im (y) + re (y)/    *sin|---------------------| + \im (y) + re (y)/    *sin|---------------------||*sin|----------------------|
       |\                        \          4          /                            \          6          /                            \          12         //    \          12          /   \                        \          4          /                            \          6          /                            \          12         //    \          12          /|   \                        \          4          /                            \          6          /                            \          12         //    \          12          /   \                        \          4          /                            \          6          /                            \          12         //    \          12          /
x1 = I*|----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- - -----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------| + ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- + -----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
       |                                                                                                 13                                                                                                                                                                                    13                                                                                |                                                                                                    13                                                                                                                                                                                    13                                                                                
       |                                                                                                 --                                                                                                                                                                                    --                                                                                |                                                                                                    --                                                                                                                                                                                    --                                                                                
       |                                                                                                 24                                                                                                                                                                                    24                                                                                |                                                                                                    24                                                                                                                                                                                    24                                                                                
       |                                                                                /  2        2   \                                                                                                                                                                     /  2        2   \                                                                                  |                                                                                   /  2        2   \                                                                                                                                                                     /  2        2   \                                                                                  
       \                                                                                \im (y) + re (y)/                                                                                                                                                                     \im (y) + re (y)/                                                                                  /                                                                                   \im (y) + re (y)/                                                                                                                                                                     \im (y) + re (y)/                                                                                  
$$x_{1} = i \left(\frac{\left(\left(\left(\operatorname{re}{\left(y\right)}\right)^{2} + \left(\operatorname{im}{\left(y\right)}\right)^{2}\right)^{\frac{7}{24}} \sin{\left(\frac{7 \operatorname{atan_{2}}{\left(\operatorname{im}{\left(y\right)},\operatorname{re}{\left(y\right)} \right)}}{12} \right)} + \left(\left(\operatorname{re}{\left(y\right)}\right)^{2} + \left(\operatorname{im}{\left(y\right)}\right)^{2}\right)^{\frac{5}{12}} \sin{\left(\frac{5 \operatorname{atan_{2}}{\left(\operatorname{im}{\left(y\right)},\operatorname{re}{\left(y\right)} \right)}}{6} \right)} + \left(\left(\operatorname{re}{\left(y\right)}\right)^{2} + \left(\operatorname{im}{\left(y\right)}\right)^{2}\right)^{\frac{3}{8}} \sin{\left(\frac{3 \operatorname{atan_{2}}{\left(\operatorname{im}{\left(y\right)},\operatorname{re}{\left(y\right)} \right)}}{4} \right)}\right) \cos{\left(\frac{13 \operatorname{atan_{2}}{\left(\operatorname{im}{\left(y\right)},\operatorname{re}{\left(y\right)} \right)}}{12} \right)}}{\left(\left(\operatorname{re}{\left(y\right)}\right)^{2} + \left(\operatorname{im}{\left(y\right)}\right)^{2}\right)^{\frac{13}{24}}} - \frac{\left(\left(\left(\operatorname{re}{\left(y\right)}\right)^{2} + \left(\operatorname{im}{\left(y\right)}\right)^{2}\right)^{\frac{7}{24}} \cos{\left(\frac{7 \operatorname{atan_{2}}{\left(\operatorname{im}{\left(y\right)},\operatorname{re}{\left(y\right)} \right)}}{12} \right)} + \left(\left(\operatorname{re}{\left(y\right)}\right)^{2} + \left(\operatorname{im}{\left(y\right)}\right)^{2}\right)^{\frac{5}{12}} \cos{\left(\frac{5 \operatorname{atan_{2}}{\left(\operatorname{im}{\left(y\right)},\operatorname{re}{\left(y\right)} \right)}}{6} \right)} + \left(\left(\operatorname{re}{\left(y\right)}\right)^{2} + \left(\operatorname{im}{\left(y\right)}\right)^{2}\right)^{\frac{3}{8}} \cos{\left(\frac{3 \operatorname{atan_{2}}{\left(\operatorname{im}{\left(y\right)},\operatorname{re}{\left(y\right)} \right)}}{4} \right)}\right) \sin{\left(\frac{13 \operatorname{atan_{2}}{\left(\operatorname{im}{\left(y\right)},\operatorname{re}{\left(y\right)} \right)}}{12} \right)}}{\left(\left(\operatorname{re}{\left(y\right)}\right)^{2} + \left(\operatorname{im}{\left(y\right)}\right)^{2}\right)^{\frac{13}{24}}}\right) + \frac{\left(\left(\left(\operatorname{re}{\left(y\right)}\right)^{2} + \left(\operatorname{im}{\left(y\right)}\right)^{2}\right)^{\frac{7}{24}} \sin{\left(\frac{7 \operatorname{atan_{2}}{\left(\operatorname{im}{\left(y\right)},\operatorname{re}{\left(y\right)} \right)}}{12} \right)} + \left(\left(\operatorname{re}{\left(y\right)}\right)^{2} + \left(\operatorname{im}{\left(y\right)}\right)^{2}\right)^{\frac{5}{12}} \sin{\left(\frac{5 \operatorname{atan_{2}}{\left(\operatorname{im}{\left(y\right)},\operatorname{re}{\left(y\right)} \right)}}{6} \right)} + \left(\left(\operatorname{re}{\left(y\right)}\right)^{2} + \left(\operatorname{im}{\left(y\right)}\right)^{2}\right)^{\frac{3}{8}} \sin{\left(\frac{3 \operatorname{atan_{2}}{\left(\operatorname{im}{\left(y\right)},\operatorname{re}{\left(y\right)} \right)}}{4} \right)}\right) \sin{\left(\frac{13 \operatorname{atan_{2}}{\left(\operatorname{im}{\left(y\right)},\operatorname{re}{\left(y\right)} \right)}}{12} \right)}}{\left(\left(\operatorname{re}{\left(y\right)}\right)^{2} + \left(\operatorname{im}{\left(y\right)}\right)^{2}\right)^{\frac{13}{24}}} + \frac{\left(\left(\left(\operatorname{re}{\left(y\right)}\right)^{2} + \left(\operatorname{im}{\left(y\right)}\right)^{2}\right)^{\frac{7}{24}} \cos{\left(\frac{7 \operatorname{atan_{2}}{\left(\operatorname{im}{\left(y\right)},\operatorname{re}{\left(y\right)} \right)}}{12} \right)} + \left(\left(\operatorname{re}{\left(y\right)}\right)^{2} + \left(\operatorname{im}{\left(y\right)}\right)^{2}\right)^{\frac{5}{12}} \cos{\left(\frac{5 \operatorname{atan_{2}}{\left(\operatorname{im}{\left(y\right)},\operatorname{re}{\left(y\right)} \right)}}{6} \right)} + \left(\left(\operatorname{re}{\left(y\right)}\right)^{2} + \left(\operatorname{im}{\left(y\right)}\right)^{2}\right)^{\frac{3}{8}} \cos{\left(\frac{3 \operatorname{atan_{2}}{\left(\operatorname{im}{\left(y\right)},\operatorname{re}{\left(y\right)} \right)}}{4} \right)}\right) \cos{\left(\frac{13 \operatorname{atan_{2}}{\left(\operatorname{im}{\left(y\right)},\operatorname{re}{\left(y\right)} \right)}}{12} \right)}}{\left(\left(\operatorname{re}{\left(y\right)}\right)^{2} + \left(\operatorname{im}{\left(y\right)}\right)^{2}\right)^{\frac{13}{24}}}$$
x1 = i*(((re(y)^2 + im(y)^2)^(7/24)*sin(7*atan2(im(y, re(y))/12) + (re(y)^2 + im(y)^2)^(5/12)*sin(5*atan2(im(y), re(y))/6) + (re(y)^2 + im(y)^2)^(3/8)*sin(3*atan2(im(y), re(y))/4))*cos(13*atan2(im(y), re(y))/12)/(re(y)^2 + im(y)^2)^(13/24) - ((re(y)^2 + im(y)^2)^(7/24)*cos(7*atan2(im(y), re(y))/12) + (re(y)^2 + im(y)^2)^(5/12)*cos(5*atan2(im(y), re(y))/6) + (re(y)^2 + im(y)^2)^(3/8)*cos(3*atan2(im(y), re(y))/4))*sin(13*atan2(im(y), re(y))/12)/(re(y)^2 + im(y)^2)^(13/24)) + ((re(y)^2 + im(y)^2)^(7/24)*sin(7*atan2(im(y), re(y))/12) + (re(y)^2 + im(y)^2)^(5/12)*sin(5*atan2(im(y), re(y))/6) + (re(y)^2 + im(y)^2)^(3/8)*sin(3*atan2(im(y), re(y))/4))*sin(13*atan2(im(y), re(y))/12)/(re(y)^2 + im(y)^2)^(13/24) + ((re(y)^2 + im(y)^2)^(7/24)*cos(7*atan2(im(y), re(y))/12) + (re(y)^2 + im(y)^2)^(5/12)*cos(5*atan2(im(y), re(y))/6) + (re(y)^2 + im(y)^2)^(3/8)*cos(3*atan2(im(y), re(y))/4))*cos(13*atan2(im(y), re(y))/12)/(re(y)^2 + im(y)^2)^(13/24))