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Ecuación x^2-6x+9=0
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Ecuación (x-11)^4=(x+3)^4
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Ecuación √(x^2-1)^3=2*x
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Ecuación -x/12+x=55/12
- Expresar {x} en función de y en la ecuación:
- 18*x-11*y=2
- 12*x-14*y=20
- -3*x-20*y=-13
- -16*x+14*y=-9
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Expresiones idénticas
- x^ cuatro -6x^ dos -3x- doce = cero
- x en el grado 4 menos 6x al cuadrado menos 3x menos 12 es igual a 0
- x en el grado cuatro menos 6x en el grado dos menos 3x menos doce es igual a cero
- x4-6x2-3x-12=0
- x⁴-6x²-3x-12=0
- x en el grado 4-6x en el grado 2-3x-12=0
- x^4-6x^2-3x-12=O
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Expresiones semejantes
- x^4+6x^2-3x-12=0
- x^4-6x^2+3x-12=0
- x^4-6x^2-3x+12=0
x^4-6x^2-3x-12=0 la ecuación
El profesor se sorprenderá mucho al ver tu solución correcta😉
Solución
Ha introducido
[src]
4 2 x - 6*x - 3*x - 12 = 0
$$\left(- 3 x + \left(x^{4} - 6 x^{2}\right)\right) - 12 = 0$$
Respuesta rápida
[src]
______________________________________________________________________________________________________________________________________
/ ___________________
/ / _______
/ 6 / 199 \/ 46513 6
I* / -8 - ------------------------ + 2*3 / - --- + --------- + -----------------------------------------------------------------------
_____________________________________________________________ / ___________________ \/ 16 16 _____________________________________________________________
/ | ___________________| / / _______ / | ___________________|
/ | / _______ | / / 199 \/ 46513 / | / _______ |
/ | 6 / 199 \/ 46513 | / 3 / - --- + --------- / | 6 / 199 \/ 46513 |
/ |4 - ------------------------ + 2*3 / - --- + --------- | / \/ 16 16 / |4 - ------------------------ + 2*3 / - --- + --------- |
/ | ___________________ \/ 16 16 | / / | ___________________ \/ 16 16 |
/ | / _______ | / / | / _______ |
/ | / 199 \/ 46513 | / / | / 199 \/ 46513 |
/ | 3 / - --- + --------- | / / | 3 / - --- + --------- |
\/ | \/ 16 16 | \/ \/ | \/ 16 16 |
x1 = - ----------------------------------------------------------------------- - -------------------------------------------------------------------------------------------------------------------------------------------------------
2 2
$$x_{1} = - \frac{\sqrt{\left|{- \frac{6}{\sqrt[3]{- \frac{199}{16} + \frac{\sqrt{46513}}{16}}} + 2 \sqrt[3]{- \frac{199}{16} + \frac{\sqrt{46513}}{16}} + 4}\right|}}{2} - \frac{i \sqrt{-8 - \frac{6}{\sqrt[3]{- \frac{199}{16} + \frac{\sqrt{46513}}{16}}} + 2 \sqrt[3]{- \frac{199}{16} + \frac{\sqrt{46513}}{16}} + \frac{6}{\sqrt{\left|{- \frac{6}{\sqrt[3]{- \frac{199}{16} + \frac{\sqrt{46513}}{16}}} + 2 \sqrt[3]{- \frac{199}{16} + \frac{\sqrt{46513}}{16}} + 4}\right|}}}}{2}$$
______________________________________________________________________________________________________________________________________
/ ___________________
/ / _______
/ 6 / 199 \/ 46513 6
I* / -8 - ------------------------ + 2*3 / - --- + --------- + -----------------------------------------------------------------------
_____________________________________________________________ / ___________________ \/ 16 16 _____________________________________________________________
/ | ___________________| / / _______ / | ___________________|
/ | / _______ | / / 199 \/ 46513 / | / _______ |
/ | 6 / 199 \/ 46513 | / 3 / - --- + --------- / | 6 / 199 \/ 46513 |
/ |4 - ------------------------ + 2*3 / - --- + --------- | / \/ 16 16 / |4 - ------------------------ + 2*3 / - --- + --------- |
/ | ___________________ \/ 16 16 | / / | ___________________ \/ 16 16 |
/ | / _______ | / / | / _______ |
/ | / 199 \/ 46513 | / / | / 199 \/ 46513 |
/ | 3 / - --- + --------- | / / | 3 / - --- + --------- |
\/ | \/ 16 16 | \/ \/ | \/ 16 16 |
x2 = - ----------------------------------------------------------------------- + -------------------------------------------------------------------------------------------------------------------------------------------------------
2 2
$$x_{2} = - \frac{\sqrt{\left|{- \frac{6}{\sqrt[3]{- \frac{199}{16} + \frac{\sqrt{46513}}{16}}} + 2 \sqrt[3]{- \frac{199}{16} + \frac{\sqrt{46513}}{16}} + 4}\right|}}{2} + \frac{i \sqrt{-8 - \frac{6}{\sqrt[3]{- \frac{199}{16} + \frac{\sqrt{46513}}{16}}} + 2 \sqrt[3]{- \frac{199}{16} + \frac{\sqrt{46513}}{16}} + \frac{6}{\sqrt{\left|{- \frac{6}{\sqrt[3]{- \frac{199}{16} + \frac{\sqrt{46513}}{16}}} + 2 \sqrt[3]{- \frac{199}{16} + \frac{\sqrt{46513}}{16}} + 4}\right|}}}}{2}$$
___________________________________________________________________________________________________________________________________
/ ___________________
/ / _______
/ / 199 \/ 46513 6 6
/ 8 - 2*3 / - --- + --------- + ------------------------ + ---------------------------------------------------------------------
___________________________________________________________ / \/ 16 16 ___________________ ___________________________________________________________
/ ___________________ / / _______ / ___________________
/ / _______ / / 199 \/ 46513 / / _______
/ 6 / 199 \/ 46513 / 3 / - --- + --------- / 6 / 199 \/ 46513
/ 4 - ------------------------ + 2*3 / - --- + --------- / \/ 16 16 / 4 - ------------------------ + 2*3 / - --- + ---------
/ ___________________ \/ 16 16 / / ___________________ \/ 16 16
/ / _______ / / / _______
/ / 199 \/ 46513 / / / 199 \/ 46513
/ 3 / - --- + --------- / / 3 / - --- + ---------
\/ \/ 16 16 \/ \/ \/ 16 16
x3 = --------------------------------------------------------------------- + --------------------------------------------------------------------------------------------------------------------------------------------------
2 2
$$x_{3} = \frac{\sqrt{- \frac{6}{\sqrt[3]{- \frac{199}{16} + \frac{\sqrt{46513}}{16}}} + 2 \sqrt[3]{- \frac{199}{16} + \frac{\sqrt{46513}}{16}} + 4}}{2} + \frac{\sqrt{- 2 \sqrt[3]{- \frac{199}{16} + \frac{\sqrt{46513}}{16}} + \frac{6}{\sqrt[3]{- \frac{199}{16} + \frac{\sqrt{46513}}{16}}} + 8 + \frac{6}{\sqrt{- \frac{6}{\sqrt[3]{- \frac{199}{16} + \frac{\sqrt{46513}}{16}}} + 2 \sqrt[3]{- \frac{199}{16} + \frac{\sqrt{46513}}{16}} + 4}}}}{2}$$
___________________________________________________________________________________________________________________________________
/ ___________________
/ / _______
/ / 199 \/ 46513 6 6
/ 8 - 2*3 / - --- + --------- + ------------------------ + ---------------------------------------------------------------------
___________________________________________________________ / \/ 16 16 ___________________ ___________________________________________________________
/ ___________________ / / _______ / ___________________
/ / _______ / / 199 \/ 46513 / / _______
/ 6 / 199 \/ 46513 / 3 / - --- + --------- / 6 / 199 \/ 46513
/ 4 - ------------------------ + 2*3 / - --- + --------- / \/ 16 16 / 4 - ------------------------ + 2*3 / - --- + ---------
/ ___________________ \/ 16 16 / / ___________________ \/ 16 16
/ / _______ / / / _______
/ / 199 \/ 46513 / / / 199 \/ 46513
/ 3 / - --- + --------- / / 3 / - --- + ---------
\/ \/ 16 16 \/ \/ \/ 16 16
x4 = --------------------------------------------------------------------- - --------------------------------------------------------------------------------------------------------------------------------------------------
2 2
$$x_{4} = - \frac{\sqrt{- 2 \sqrt[3]{- \frac{199}{16} + \frac{\sqrt{46513}}{16}} + \frac{6}{\sqrt[3]{- \frac{199}{16} + \frac{\sqrt{46513}}{16}}} + 8 + \frac{6}{\sqrt{- \frac{6}{\sqrt[3]{- \frac{199}{16} + \frac{\sqrt{46513}}{16}}} + 2 \sqrt[3]{- \frac{199}{16} + \frac{\sqrt{46513}}{16}} + 4}}}}{2} + \frac{\sqrt{- \frac{6}{\sqrt[3]{- \frac{199}{16} + \frac{\sqrt{46513}}{16}}} + 2 \sqrt[3]{- \frac{199}{16} + \frac{\sqrt{46513}}{16}} + 4}}{2}$$
x4 = -sqrt(-2*(-199/16 + sqrt(46513)/16)^(1/3) + 6/(-199/16 + sqrt(46513)/16)^(1/3) + 8 + 6/sqrt(-6/(-199/16 + sqrt(46513)/16)^(1/3) + 2*(-199/16 + sqrt(46513)/16)^(1/3) + 4))/2 + sqrt(-6/(-199/16 + sqrt(46513)/16)^(1/3) + 2*(-199/16 + sqrt(46513)/16)^(1/3) + 4)/2
Suma y producto de raíces
[src]
suma
______________________________________________________________________________________________________________________________________ ______________________________________________________________________________________________________________________________________ ___________________________________________________________________________________________________________________________________ ___________________________________________________________________________________________________________________________________
/ ___________________ / ___________________ / ___________________ / ___________________
/ / _______ / / _______ / / _______ / / _______
/ 6 / 199 \/ 46513 6 / 6 / 199 \/ 46513 6 / / 199 \/ 46513 6 6 / / 199 \/ 46513 6 6
I* / -8 - ------------------------ + 2*3 / - --- + --------- + ----------------------------------------------------------------------- I* / -8 - ------------------------ + 2*3 / - --- + --------- + ----------------------------------------------------------------------- / 8 - 2*3 / - --- + --------- + ------------------------ + --------------------------------------------------------------------- / 8 - 2*3 / - --- + --------- + ------------------------ + ---------------------------------------------------------------------
_____________________________________________________________ / ___________________ \/ 16 16 _____________________________________________________________ _____________________________________________________________ / ___________________ \/ 16 16 _____________________________________________________________ ___________________________________________________________ / \/ 16 16 ___________________ ___________________________________________________________ ___________________________________________________________ / \/ 16 16 ___________________ ___________________________________________________________
/ | ___________________| / / _______ / | ___________________| / | ___________________| / / _______ / | ___________________| / ___________________ / / _______ / ___________________ / ___________________ / / _______ / ___________________
/ | / _______ | / / 199 \/ 46513 / | / _______ | / | / _______ | / / 199 \/ 46513 / | / _______ | / / _______ / / 199 \/ 46513 / / _______ / / _______ / / 199 \/ 46513 / / _______
/ | 6 / 199 \/ 46513 | / 3 / - --- + --------- / | 6 / 199 \/ 46513 | / | 6 / 199 \/ 46513 | / 3 / - --- + --------- / | 6 / 199 \/ 46513 | / 6 / 199 \/ 46513 / 3 / - --- + --------- / 6 / 199 \/ 46513 / 6 / 199 \/ 46513 / 3 / - --- + --------- / 6 / 199 \/ 46513
/ |4 - ------------------------ + 2*3 / - --- + --------- | / \/ 16 16 / |4 - ------------------------ + 2*3 / - --- + --------- | / |4 - ------------------------ + 2*3 / - --- + --------- | / \/ 16 16 / |4 - ------------------------ + 2*3 / - --- + --------- | / 4 - ------------------------ + 2*3 / - --- + --------- / \/ 16 16 / 4 - ------------------------ + 2*3 / - --- + --------- / 4 - ------------------------ + 2*3 / - --- + --------- / \/ 16 16 / 4 - ------------------------ + 2*3 / - --- + ---------
/ | ___________________ \/ 16 16 | / / | ___________________ \/ 16 16 | / | ___________________ \/ 16 16 | / / | ___________________ \/ 16 16 | / ___________________ \/ 16 16 / / ___________________ \/ 16 16 / ___________________ \/ 16 16 / / ___________________ \/ 16 16
/ | / _______ | / / | / _______ | / | / _______ | / / | / _______ | / / _______ / / / _______ / / _______ / / / _______
/ | / 199 \/ 46513 | / / | / 199 \/ 46513 | / | / 199 \/ 46513 | / / | / 199 \/ 46513 | / / 199 \/ 46513 / / / 199 \/ 46513 / / 199 \/ 46513 / / / 199 \/ 46513
/ | 3 / - --- + --------- | / / | 3 / - --- + --------- | / | 3 / - --- + --------- | / / | 3 / - --- + --------- | / 3 / - --- + --------- / / 3 / - --- + --------- / 3 / - --- + --------- / / 3 / - --- + ---------
\/ | \/ 16 16 | \/ \/ | \/ 16 16 | \/ | \/ 16 16 | \/ \/ | \/ 16 16 | \/ \/ 16 16 \/ \/ \/ 16 16 \/ \/ 16 16 \/ \/ \/ 16 16
- ----------------------------------------------------------------------- - ------------------------------------------------------------------------------------------------------------------------------------------------------- + - ----------------------------------------------------------------------- + ------------------------------------------------------------------------------------------------------------------------------------------------------- + --------------------------------------------------------------------- + -------------------------------------------------------------------------------------------------------------------------------------------------- + --------------------------------------------------------------------- - --------------------------------------------------------------------------------------------------------------------------------------------------
2 2 2 2 2 2 2 2
$$\left(- \frac{\sqrt{- 2 \sqrt[3]{- \frac{199}{16} + \frac{\sqrt{46513}}{16}} + \frac{6}{\sqrt[3]{- \frac{199}{16} + \frac{\sqrt{46513}}{16}}} + 8 + \frac{6}{\sqrt{- \frac{6}{\sqrt[3]{- \frac{199}{16} + \frac{\sqrt{46513}}{16}}} + 2 \sqrt[3]{- \frac{199}{16} + \frac{\sqrt{46513}}{16}} + 4}}}}{2} + \frac{\sqrt{- \frac{6}{\sqrt[3]{- \frac{199}{16} + \frac{\sqrt{46513}}{16}}} + 2 \sqrt[3]{- \frac{199}{16} + \frac{\sqrt{46513}}{16}} + 4}}{2}\right) + \left(\left(\frac{\sqrt{- \frac{6}{\sqrt[3]{- \frac{199}{16} + \frac{\sqrt{46513}}{16}}} + 2 \sqrt[3]{- \frac{199}{16} + \frac{\sqrt{46513}}{16}} + 4}}{2} + \frac{\sqrt{- 2 \sqrt[3]{- \frac{199}{16} + \frac{\sqrt{46513}}{16}} + \frac{6}{\sqrt[3]{- \frac{199}{16} + \frac{\sqrt{46513}}{16}}} + 8 + \frac{6}{\sqrt{- \frac{6}{\sqrt[3]{- \frac{199}{16} + \frac{\sqrt{46513}}{16}}} + 2 \sqrt[3]{- \frac{199}{16} + \frac{\sqrt{46513}}{16}} + 4}}}}{2}\right) + \left(\left(- \frac{\sqrt{\left|{- \frac{6}{\sqrt[3]{- \frac{199}{16} + \frac{\sqrt{46513}}{16}}} + 2 \sqrt[3]{- \frac{199}{16} + \frac{\sqrt{46513}}{16}} + 4}\right|}}{2} - \frac{i \sqrt{-8 - \frac{6}{\sqrt[3]{- \frac{199}{16} + \frac{\sqrt{46513}}{16}}} + 2 \sqrt[3]{- \frac{199}{16} + \frac{\sqrt{46513}}{16}} + \frac{6}{\sqrt{\left|{- \frac{6}{\sqrt[3]{- \frac{199}{16} + \frac{\sqrt{46513}}{16}}} + 2 \sqrt[3]{- \frac{199}{16} + \frac{\sqrt{46513}}{16}} + 4}\right|}}}}{2}\right) + \left(- \frac{\sqrt{\left|{- \frac{6}{\sqrt[3]{- \frac{199}{16} + \frac{\sqrt{46513}}{16}}} + 2 \sqrt[3]{- \frac{199}{16} + \frac{\sqrt{46513}}{16}} + 4}\right|}}{2} + \frac{i \sqrt{-8 - \frac{6}{\sqrt[3]{- \frac{199}{16} + \frac{\sqrt{46513}}{16}}} + 2 \sqrt[3]{- \frac{199}{16} + \frac{\sqrt{46513}}{16}} + \frac{6}{\sqrt{\left|{- \frac{6}{\sqrt[3]{- \frac{199}{16} + \frac{\sqrt{46513}}{16}}} + 2 \sqrt[3]{- \frac{199}{16} + \frac{\sqrt{46513}}{16}} + 4}\right|}}}}{2}\right)\right)\right)$$
=
___________________________________________________________ _____________________________________________________________
/ ___________________ / | ___________________|
/ / _______ / | / _______ |
/ 6 / 199 \/ 46513 / | 6 / 199 \/ 46513 |
/ 4 - ------------------------ + 2*3 / - --- + --------- - / |4 - ------------------------ + 2*3 / - --- + --------- |
/ ___________________ \/ 16 16 / | ___________________ \/ 16 16 |
/ / _______ / | / _______ |
/ / 199 \/ 46513 / | / 199 \/ 46513 |
/ 3 / - --- + --------- / | 3 / - --- + --------- |
\/ \/ 16 16 \/ | \/ 16 16 |
$$- \sqrt{\left|{- \frac{6}{\sqrt[3]{- \frac{199}{16} + \frac{\sqrt{46513}}{16}}} + 2 \sqrt[3]{- \frac{199}{16} + \frac{\sqrt{46513}}{16}} + 4}\right|} + \sqrt{- \frac{6}{\sqrt[3]{- \frac{199}{16} + \frac{\sqrt{46513}}{16}}} + 2 \sqrt[3]{- \frac{199}{16} + \frac{\sqrt{46513}}{16}} + 4}$$
producto
/ ______________________________________________________________________________________________________________________________________\ / ______________________________________________________________________________________________________________________________________\ / ___________________________________________________________________________________________________________________________________\ / ___________________________________________________________________________________________________________________________________\ | / ___________________ | | / ___________________ | | / ___________________ | | / ___________________ | | / / _______ | | / / _______ | | / / _______ | | / / _______ | | / 6 / 199 \/ 46513 6 | | / 6 / 199 \/ 46513 6 | | / / 199 \/ 46513 6 6 | | / / 199 \/ 46513 6 6 | | I* / -8 - ------------------------ + 2*3 / - --- + --------- + ----------------------------------------------------------------------- | | I* / -8 - ------------------------ + 2*3 / - --- + --------- + ----------------------------------------------------------------------- | | / 8 - 2*3 / - --- + --------- + ------------------------ + --------------------------------------------------------------------- | | / 8 - 2*3 / - --- + --------- + ------------------------ + --------------------------------------------------------------------- | | _____________________________________________________________ / ___________________ \/ 16 16 _____________________________________________________________ | | _____________________________________________________________ / ___________________ \/ 16 16 _____________________________________________________________ | | ___________________________________________________________ / \/ 16 16 ___________________ ___________________________________________________________ | | ___________________________________________________________ / \/ 16 16 ___________________ ___________________________________________________________ | | / | ___________________| / / _______ / | ___________________| | | / | ___________________| / / _______ / | ___________________| | | / ___________________ / / _______ / ___________________ | | / ___________________ / / _______ / ___________________ | | / | / _______ | / / 199 \/ 46513 / | / _______ | | | / | / _______ | / / 199 \/ 46513 / | / _______ | | | / / _______ / / 199 \/ 46513 / / _______ | | / / _______ / / 199 \/ 46513 / / _______ | | / | 6 / 199 \/ 46513 | / 3 / - --- + --------- / | 6 / 199 \/ 46513 | | | / | 6 / 199 \/ 46513 | / 3 / - --- + --------- / | 6 / 199 \/ 46513 | | | / 6 / 199 \/ 46513 / 3 / - --- + --------- / 6 / 199 \/ 46513 | | / 6 / 199 \/ 46513 / 3 / - --- + --------- / 6 / 199 \/ 46513 | | / |4 - ------------------------ + 2*3 / - --- + --------- | / \/ 16 16 / |4 - ------------------------ + 2*3 / - --- + --------- | | | / |4 - ------------------------ + 2*3 / - --- + --------- | / \/ 16 16 / |4 - ------------------------ + 2*3 / - --- + --------- | | | / 4 - ------------------------ + 2*3 / - --- + --------- / \/ 16 16 / 4 - ------------------------ + 2*3 / - --- + --------- | | / 4 - ------------------------ + 2*3 / - --- + --------- / \/ 16 16 / 4 - ------------------------ + 2*3 / - --- + --------- | | / | ___________________ \/ 16 16 | / / | ___________________ \/ 16 16 | | | / | ___________________ \/ 16 16 | / / | ___________________ \/ 16 16 | | | / ___________________ \/ 16 16 / / ___________________ \/ 16 16 | | / ___________________ \/ 16 16 / / ___________________ \/ 16 16 | | / | / _______ | / / | / _______ | | | / | / _______ | / / | / _______ | | | / / _______ / / / _______ | | / / _______ / / / _______ | | / | / 199 \/ 46513 | / / | / 199 \/ 46513 | | | / | / 199 \/ 46513 | / / | / 199 \/ 46513 | | | / / 199 \/ 46513 / / / 199 \/ 46513 | | / / 199 \/ 46513 / / / 199 \/ 46513 | | / | 3 / - --- + --------- | / / | 3 / - --- + --------- | | | / | 3 / - --- + --------- | / / | 3 / - --- + --------- | | | / 3 / - --- + --------- / / 3 / - --- + --------- | | / 3 / - --- + --------- / / 3 / - --- + --------- | | \/ | \/ 16 16 | \/ \/ | \/ 16 16 | | | \/ | \/ 16 16 | \/ \/ | \/ 16 16 | | |\/ \/ 16 16 \/ \/ \/ 16 16 | |\/ \/ 16 16 \/ \/ \/ 16 16 | |- ----------------------------------------------------------------------- - -------------------------------------------------------------------------------------------------------------------------------------------------------|*|- ----------------------------------------------------------------------- + -------------------------------------------------------------------------------------------------------------------------------------------------------|*|--------------------------------------------------------------------- + --------------------------------------------------------------------------------------------------------------------------------------------------|*|--------------------------------------------------------------------- - --------------------------------------------------------------------------------------------------------------------------------------------------| \ 2 2 / \ 2 2 / \ 2 2 / \ 2 2 /
$$\left(- \frac{\sqrt{\left|{- \frac{6}{\sqrt[3]{- \frac{199}{16} + \frac{\sqrt{46513}}{16}}} + 2 \sqrt[3]{- \frac{199}{16} + \frac{\sqrt{46513}}{16}} + 4}\right|}}{2} - \frac{i \sqrt{-8 - \frac{6}{\sqrt[3]{- \frac{199}{16} + \frac{\sqrt{46513}}{16}}} + 2 \sqrt[3]{- \frac{199}{16} + \frac{\sqrt{46513}}{16}} + \frac{6}{\sqrt{\left|{- \frac{6}{\sqrt[3]{- \frac{199}{16} + \frac{\sqrt{46513}}{16}}} + 2 \sqrt[3]{- \frac{199}{16} + \frac{\sqrt{46513}}{16}} + 4}\right|}}}}{2}\right) \left(- \frac{\sqrt{\left|{- \frac{6}{\sqrt[3]{- \frac{199}{16} + \frac{\sqrt{46513}}{16}}} + 2 \sqrt[3]{- \frac{199}{16} + \frac{\sqrt{46513}}{16}} + 4}\right|}}{2} + \frac{i \sqrt{-8 - \frac{6}{\sqrt[3]{- \frac{199}{16} + \frac{\sqrt{46513}}{16}}} + 2 \sqrt[3]{- \frac{199}{16} + \frac{\sqrt{46513}}{16}} + \frac{6}{\sqrt{\left|{- \frac{6}{\sqrt[3]{- \frac{199}{16} + \frac{\sqrt{46513}}{16}}} + 2 \sqrt[3]{- \frac{199}{16} + \frac{\sqrt{46513}}{16}} + 4}\right|}}}}{2}\right) \left(\frac{\sqrt{- \frac{6}{\sqrt[3]{- \frac{199}{16} + \frac{\sqrt{46513}}{16}}} + 2 \sqrt[3]{- \frac{199}{16} + \frac{\sqrt{46513}}{16}} + 4}}{2} + \frac{\sqrt{- 2 \sqrt[3]{- \frac{199}{16} + \frac{\sqrt{46513}}{16}} + \frac{6}{\sqrt[3]{- \frac{199}{16} + \frac{\sqrt{46513}}{16}}} + 8 + \frac{6}{\sqrt{- \frac{6}{\sqrt[3]{- \frac{199}{16} + \frac{\sqrt{46513}}{16}}} + 2 \sqrt[3]{- \frac{199}{16} + \frac{\sqrt{46513}}{16}} + 4}}}}{2}\right) \left(- \frac{\sqrt{- 2 \sqrt[3]{- \frac{199}{16} + \frac{\sqrt{46513}}{16}} + \frac{6}{\sqrt[3]{- \frac{199}{16} + \frac{\sqrt{46513}}{16}}} + 8 + \frac{6}{\sqrt{- \frac{6}{\sqrt[3]{- \frac{199}{16} + \frac{\sqrt{46513}}{16}}} + 2 \sqrt[3]{- \frac{199}{16} + \frac{\sqrt{46513}}{16}} + 4}}}}{2} + \frac{\sqrt{- \frac{6}{\sqrt[3]{- \frac{199}{16} + \frac{\sqrt{46513}}{16}}} + 2 \sqrt[3]{- \frac{199}{16} + \frac{\sqrt{46513}}{16}} + 4}}{2}\right)$$
=
-12
$$-12$$
-12
Respuesta numérica
[src]
x1 = 2.90718919925062
x2 = -0.164938758128857 + 1.25472987917666*i
x3 = -2.57731168299291
x4 = -0.164938758128857 - 1.25472987917666*i
x4 = -0.164938758128857 - 1.25472987917666*i