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- La ecuación:
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Ecuación x^2+5x=36
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Ecuación 9-7(x+3)=5-6x
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Ecuación 4x-5=3+2(x+1)
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Ecuación 6/(x-2)+5/x=3
- Expresar {x} en función de y en la ecuación:
- -14*x-12*y=-13
- -20*x+14*y=16
- -7*x+15*y=-11
- -14*x+5*y=3
-
Expresiones idénticas
- x=((veinte +x)* cero , uno)/((diez +x*(- uno))* cero , uno *(diez +x*(- dos))^ dos * cero , uno ^ dos)*(uno /((cuarenta -2x)^(uno - tres)))
- x es igual a ((20 más x) multiplicar por 0,1) dividir por ((10 más x multiplicar por ( menos 1)) multiplicar por 0,1 multiplicar por (10 más x multiplicar por ( menos 2)) al cuadrado multiplicar por 0,1 al cuadrado ) multiplicar por (1 dividir por ((40 menos 2x) en el grado (1 menos 3)))
- x es igual a ((veinte más x) multiplicar por cero , uno) dividir por ((diez más x multiplicar por ( menos uno)) multiplicar por cero , uno multiplicar por (diez más x multiplicar por ( menos dos)) en el grado dos multiplicar por cero , uno en el grado dos) multiplicar por (uno dividir por ((cuarenta menos 2x) en el grado (uno menos tres)))
- x=((20+x)*0,1)/((10+x*(-1))*0,1*(10+x*(-2))2*0,12)*(1/((40-2x)(1-3)))
- x=20+x*0,1/10+x*-1*0,1*10+x*-22*0,12*1/40-2x1-3
- x=((20+x)*0,1)/((10+x*(-1))*0,1*(10+x*(-2))²*0,1²)*(1/((40-2x)^(1-3)))
- x=((20+x)*0,1)/((10+x*(-1))*0,1*(10+x*(-2)) en el grado 2*0,1 en el grado 2)*(1/((40-2x) en el grado (1-3)))
- x=((20+x)0,1)/((10+x(-1))0,1(10+x(-2))^20,1^2)(1/((40-2x)^(1-3)))
- x=((20+x)0,1)/((10+x(-1))0,1(10+x(-2))20,12)(1/((40-2x)(1-3)))
- x=20+x0,1/10+x-10,110+x-220,121/40-2x1-3
- x=20+x0,1/10+x-10,110+x-2^20,1^21/40-2x^1-3
- x=((20+x)*0,1) dividir por ((10+x*(-1))*0,1*(10+x*(-2))^2*0,1^2)*(1 dividir por ((40-2x)^(1-3)))
-
Expresiones semejantes
- x=((20+x)*0,1)/((10-x*(-1))*0,1*(10+x*(-2))^2*0,1^2)*(1/((40-2x)^(1-3)))
- x=((20+x)*0,1)/((10+x*(-1))*0,1*(10-x*(-2))^2*0,1^2)*(1/((40-2x)^(1-3)))
- x=((20+x)*0,1)/((10+x*(-1))*0,1*(10+x*(-2))^2*0,1^2)*(1/((40-2x)^(1+3)))
- x=((20+x)*0,1)/((10+x*(-1))*0,1*(10+x*(-2))^2*0,1^2)*(1/((40+2x)^(1-3)))
- x=((20-x)*0,1)/((10+x*(-1))*0,1*(10+x*(-2))^2*0,1^2)*(1/((40-2x)^(1-3)))
- x=((20+x)*0,1)/((10+x*(1))*0,1*(10+x*(-2))^2*0,1^2)*(1/((40-2x)^(1-3)))
- x=((20+x)*0,1)/((10+x*(-1))*0,1*(10+x*(2))^2*0,1^2)*(1/((40-2x)^(1-3)))
x=((20+x)*0,1)/((10+x*(-1))*0,1*(10+x*(-2))^2*0,1^2)*(1/((40-2x)^(1-3))) la ecuación
El profesor se sorprenderá mucho al ver tu solución correcta😉
Solución
Ha introducido
[src]
/ /20 + x\ \
| |------| |
| \ 10 / |
|------------------------------|
|10 + x*(-1) 2 1 |
|-----------*(10 + x*(-2)) *---|
| 10 2|
\ 10 /
x = --------------------------------
/ 1 \
|-----------|
| 2|
\(40 - 2*x) /
$$x = \frac{\frac{x + 20}{10} \frac{1}{\left(\frac{1}{10}\right)^{2} \frac{10 + \left(-1\right) x}{10} \left(10 + \left(-2\right) x\right)^{2}}}{\frac{1}{\left(40 - 2 x\right)^{2}}}$$
Respuesta rápida
[src]
_______________________________________________________________________________________________________________________________________________________________
/ ________________________
/ / _________
/ / 263657 5*\/ 7835210 1580 4049
5* / 228 - 2*3 / ------ + ------------- + ----------------------------------------------------------------------------------- - -------------------------------
_________________________________________________________________________ / \/ 8 2 _________________________________________________________________________ ________________________
/ ________________________ / / ________________________ / _________
/ / _________ / / / _________ / 263657 5*\/ 7835210
/ / 263657 5*\/ 7835210 4049 / / / 263657 5*\/ 7835210 4049 2*3 / ------ + -------------
5* / 114 + 2*3 / ------ + ------------- + ------------------------------- / / 114 + 2*3 / ------ + ------------- + ------------------------------- \/ 8 2
/ \/ 8 2 ________________________ / / \/ 8 2 ________________________
/ / _________ / / / _________
/ / 263657 5*\/ 7835210 / / / 263657 5*\/ 7835210
/ 2*3 / ------ + ------------- / / 2*3 / ------ + -------------
\/ \/ 8 2 \/ \/ \/ 8 2
x1 = -20 - ------------------------------------------------------------------------------------- + --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
2 2
$$x_{1} = - \frac{5 \sqrt{\frac{4049}{2 \sqrt[3]{\frac{5 \sqrt{7835210}}{2} + \frac{263657}{8}}} + 2 \sqrt[3]{\frac{5 \sqrt{7835210}}{2} + \frac{263657}{8}} + 114}}{2} - 20 + \frac{5 \sqrt{- 2 \sqrt[3]{\frac{5 \sqrt{7835210}}{2} + \frac{263657}{8}} - \frac{4049}{2 \sqrt[3]{\frac{5 \sqrt{7835210}}{2} + \frac{263657}{8}}} + \frac{1580}{\sqrt{\frac{4049}{2 \sqrt[3]{\frac{5 \sqrt{7835210}}{2} + \frac{263657}{8}}} + 2 \sqrt[3]{\frac{5 \sqrt{7835210}}{2} + \frac{263657}{8}} + 114}} + 228}}{2}$$
_______________________________________________________________________________________________________________________________________________________________
/ ________________________
/ / _________
/ / 263657 5*\/ 7835210 1580 4049
5* / 228 - 2*3 / ------ + ------------- + ----------------------------------------------------------------------------------- - -------------------------------
_________________________________________________________________________ / \/ 8 2 _________________________________________________________________________ ________________________
/ ________________________ / / ________________________ / _________
/ / _________ / / / _________ / 263657 5*\/ 7835210
/ / 263657 5*\/ 7835210 4049 / / / 263657 5*\/ 7835210 4049 2*3 / ------ + -------------
5* / 114 + 2*3 / ------ + ------------- + ------------------------------- / / 114 + 2*3 / ------ + ------------- + ------------------------------- \/ 8 2
/ \/ 8 2 ________________________ / / \/ 8 2 ________________________
/ / _________ / / / _________
/ / 263657 5*\/ 7835210 / / / 263657 5*\/ 7835210
/ 2*3 / ------ + ------------- / / 2*3 / ------ + -------------
\/ \/ 8 2 \/ \/ \/ 8 2
x2 = -20 - ------------------------------------------------------------------------------------- - --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
2 2
$$x_{2} = - \frac{5 \sqrt{\frac{4049}{2 \sqrt[3]{\frac{5 \sqrt{7835210}}{2} + \frac{263657}{8}}} + 2 \sqrt[3]{\frac{5 \sqrt{7835210}}{2} + \frac{263657}{8}} + 114}}{2} - \frac{5 \sqrt{- 2 \sqrt[3]{\frac{5 \sqrt{7835210}}{2} + \frac{263657}{8}} - \frac{4049}{2 \sqrt[3]{\frac{5 \sqrt{7835210}}{2} + \frac{263657}{8}}} + \frac{1580}{\sqrt{\frac{4049}{2 \sqrt[3]{\frac{5 \sqrt{7835210}}{2} + \frac{263657}{8}}} + 2 \sqrt[3]{\frac{5 \sqrt{7835210}}{2} + \frac{263657}{8}} + 114}} + 228}}{2} - 20$$
________________________________________________________________________________________________________________________________________________________________
/ ________________________
/ / _________
/ / 263657 5*\/ 7835210 1580 4049
5*I* / -228 + 2*3 / ------ + ------------- + ----------------------------------------------------------------------------------- + -------------------------------
_________________________________________________________________________ / \/ 8 2 _________________________________________________________________________ ________________________
/ ________________________ / / ________________________ / _________
/ / _________ / / / _________ / 263657 5*\/ 7835210
/ / 263657 5*\/ 7835210 4049 / / / 263657 5*\/ 7835210 4049 2*3 / ------ + -------------
5* / 114 + 2*3 / ------ + ------------- + ------------------------------- / / 114 + 2*3 / ------ + ------------- + ------------------------------- \/ 8 2
/ \/ 8 2 ________________________ / / \/ 8 2 ________________________
/ / _________ / / / _________
/ / 263657 5*\/ 7835210 / / / 263657 5*\/ 7835210
/ 2*3 / ------ + ------------- / / 2*3 / ------ + -------------
\/ \/ 8 2 \/ \/ \/ 8 2
x3 = -20 + ------------------------------------------------------------------------------------- - -----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
2 2
$$x_{3} = -20 + \frac{5 \sqrt{\frac{4049}{2 \sqrt[3]{\frac{5 \sqrt{7835210}}{2} + \frac{263657}{8}}} + 2 \sqrt[3]{\frac{5 \sqrt{7835210}}{2} + \frac{263657}{8}} + 114}}{2} - \frac{5 i \sqrt{-228 + \frac{4049}{2 \sqrt[3]{\frac{5 \sqrt{7835210}}{2} + \frac{263657}{8}}} + 2 \sqrt[3]{\frac{5 \sqrt{7835210}}{2} + \frac{263657}{8}} + \frac{1580}{\sqrt{\frac{4049}{2 \sqrt[3]{\frac{5 \sqrt{7835210}}{2} + \frac{263657}{8}}} + 2 \sqrt[3]{\frac{5 \sqrt{7835210}}{2} + \frac{263657}{8}} + 114}}}}{2}$$
________________________________________________________________________________________________________________________________________________________________
/ ________________________
/ / _________
/ / 263657 5*\/ 7835210 1580 4049
5*I* / -228 + 2*3 / ------ + ------------- + ----------------------------------------------------------------------------------- + -------------------------------
_________________________________________________________________________ / \/ 8 2 _________________________________________________________________________ ________________________
/ ________________________ / / ________________________ / _________
/ / _________ / / / _________ / 263657 5*\/ 7835210
/ / 263657 5*\/ 7835210 4049 / / / 263657 5*\/ 7835210 4049 2*3 / ------ + -------------
5* / 114 + 2*3 / ------ + ------------- + ------------------------------- / / 114 + 2*3 / ------ + ------------- + ------------------------------- \/ 8 2
/ \/ 8 2 ________________________ / / \/ 8 2 ________________________
/ / _________ / / / _________
/ / 263657 5*\/ 7835210 / / / 263657 5*\/ 7835210
/ 2*3 / ------ + ------------- / / 2*3 / ------ + -------------
\/ \/ 8 2 \/ \/ \/ 8 2
x4 = -20 + ------------------------------------------------------------------------------------- + -----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
2 2
$$x_{4} = -20 + \frac{5 \sqrt{\frac{4049}{2 \sqrt[3]{\frac{5 \sqrt{7835210}}{2} + \frac{263657}{8}}} + 2 \sqrt[3]{\frac{5 \sqrt{7835210}}{2} + \frac{263657}{8}} + 114}}{2} + \frac{5 i \sqrt{-228 + \frac{4049}{2 \sqrt[3]{\frac{5 \sqrt{7835210}}{2} + \frac{263657}{8}}} + 2 \sqrt[3]{\frac{5 \sqrt{7835210}}{2} + \frac{263657}{8}} + \frac{1580}{\sqrt{\frac{4049}{2 \sqrt[3]{\frac{5 \sqrt{7835210}}{2} + \frac{263657}{8}}} + 2 \sqrt[3]{\frac{5 \sqrt{7835210}}{2} + \frac{263657}{8}} + 114}}}}{2}$$
x4 = -20 + 5*sqrt(4049/(2*(5*sqrt(7835210)/2 + 263657/8)^(1/3)) + 2*(5*sqrt(7835210)/2 + 263657/8)^(1/3) + 114)/2 + 5*i*sqrt(-228 + 4049/(2*(5*sqrt(7835210)/2 + 263657/8)^(1/3)) + 2*(5*sqrt(7835210)/2 + 263657/8)^(1/3) + 1580/sqrt(4049/(2*(5*sqrt(7835210)/2 + 263657/8)^(1/3)) + 2*(5*sqrt(7835210)/2 + 263657/8)^(1/3) + 114))/2
Suma y producto de raíces
[src]
suma
_______________________________________________________________________________________________________________________________________________________________ _______________________________________________________________________________________________________________________________________________________________ ________________________________________________________________________________________________________________________________________________________________ ________________________________________________________________________________________________________________________________________________________________
/ ________________________ / ________________________ / ________________________ / ________________________
/ / _________ / / _________ / / _________ / / _________
/ / 263657 5*\/ 7835210 1580 4049 / / 263657 5*\/ 7835210 1580 4049 / / 263657 5*\/ 7835210 1580 4049 / / 263657 5*\/ 7835210 1580 4049
5* / 228 - 2*3 / ------ + ------------- + ----------------------------------------------------------------------------------- - ------------------------------- 5* / 228 - 2*3 / ------ + ------------- + ----------------------------------------------------------------------------------- - ------------------------------- 5*I* / -228 + 2*3 / ------ + ------------- + ----------------------------------------------------------------------------------- + ------------------------------- 5*I* / -228 + 2*3 / ------ + ------------- + ----------------------------------------------------------------------------------- + -------------------------------
_________________________________________________________________________ / \/ 8 2 _________________________________________________________________________ ________________________ _________________________________________________________________________ / \/ 8 2 _________________________________________________________________________ ________________________ _________________________________________________________________________ / \/ 8 2 _________________________________________________________________________ ________________________ _________________________________________________________________________ / \/ 8 2 _________________________________________________________________________ ________________________
/ ________________________ / / ________________________ / _________ / ________________________ / / ________________________ / _________ / ________________________ / / ________________________ / _________ / ________________________ / / ________________________ / _________
/ / _________ / / / _________ / 263657 5*\/ 7835210 / / _________ / / / _________ / 263657 5*\/ 7835210 / / _________ / / / _________ / 263657 5*\/ 7835210 / / _________ / / / _________ / 263657 5*\/ 7835210
/ / 263657 5*\/ 7835210 4049 / / / 263657 5*\/ 7835210 4049 2*3 / ------ + ------------- / / 263657 5*\/ 7835210 4049 / / / 263657 5*\/ 7835210 4049 2*3 / ------ + ------------- / / 263657 5*\/ 7835210 4049 / / / 263657 5*\/ 7835210 4049 2*3 / ------ + ------------- / / 263657 5*\/ 7835210 4049 / / / 263657 5*\/ 7835210 4049 2*3 / ------ + -------------
5* / 114 + 2*3 / ------ + ------------- + ------------------------------- / / 114 + 2*3 / ------ + ------------- + ------------------------------- \/ 8 2 5* / 114 + 2*3 / ------ + ------------- + ------------------------------- / / 114 + 2*3 / ------ + ------------- + ------------------------------- \/ 8 2 5* / 114 + 2*3 / ------ + ------------- + ------------------------------- / / 114 + 2*3 / ------ + ------------- + ------------------------------- \/ 8 2 5* / 114 + 2*3 / ------ + ------------- + ------------------------------- / / 114 + 2*3 / ------ + ------------- + ------------------------------- \/ 8 2
/ \/ 8 2 ________________________ / / \/ 8 2 ________________________ / \/ 8 2 ________________________ / / \/ 8 2 ________________________ / \/ 8 2 ________________________ / / \/ 8 2 ________________________ / \/ 8 2 ________________________ / / \/ 8 2 ________________________
/ / _________ / / / _________ / / _________ / / / _________ / / _________ / / / _________ / / _________ / / / _________
/ / 263657 5*\/ 7835210 / / / 263657 5*\/ 7835210 / / 263657 5*\/ 7835210 / / / 263657 5*\/ 7835210 / / 263657 5*\/ 7835210 / / / 263657 5*\/ 7835210 / / 263657 5*\/ 7835210 / / / 263657 5*\/ 7835210
/ 2*3 / ------ + ------------- / / 2*3 / ------ + ------------- / 2*3 / ------ + ------------- / / 2*3 / ------ + ------------- / 2*3 / ------ + ------------- / / 2*3 / ------ + ------------- / 2*3 / ------ + ------------- / / 2*3 / ------ + -------------
\/ \/ 8 2 \/ \/ \/ 8 2 \/ \/ 8 2 \/ \/ \/ 8 2 \/ \/ 8 2 \/ \/ \/ 8 2 \/ \/ 8 2 \/ \/ \/ 8 2
-20 - ------------------------------------------------------------------------------------- + -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- + -20 - ------------------------------------------------------------------------------------- - -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- + -20 + ------------------------------------------------------------------------------------- - ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- + -20 + ------------------------------------------------------------------------------------- + -----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
2 2 2 2 2 2 2 2
$$\left(\left(\left(- \frac{5 \sqrt{\frac{4049}{2 \sqrt[3]{\frac{5 \sqrt{7835210}}{2} + \frac{263657}{8}}} + 2 \sqrt[3]{\frac{5 \sqrt{7835210}}{2} + \frac{263657}{8}} + 114}}{2} - \frac{5 \sqrt{- 2 \sqrt[3]{\frac{5 \sqrt{7835210}}{2} + \frac{263657}{8}} - \frac{4049}{2 \sqrt[3]{\frac{5 \sqrt{7835210}}{2} + \frac{263657}{8}}} + \frac{1580}{\sqrt{\frac{4049}{2 \sqrt[3]{\frac{5 \sqrt{7835210}}{2} + \frac{263657}{8}}} + 2 \sqrt[3]{\frac{5 \sqrt{7835210}}{2} + \frac{263657}{8}} + 114}} + 228}}{2} - 20\right) + \left(- \frac{5 \sqrt{\frac{4049}{2 \sqrt[3]{\frac{5 \sqrt{7835210}}{2} + \frac{263657}{8}}} + 2 \sqrt[3]{\frac{5 \sqrt{7835210}}{2} + \frac{263657}{8}} + 114}}{2} - 20 + \frac{5 \sqrt{- 2 \sqrt[3]{\frac{5 \sqrt{7835210}}{2} + \frac{263657}{8}} - \frac{4049}{2 \sqrt[3]{\frac{5 \sqrt{7835210}}{2} + \frac{263657}{8}}} + \frac{1580}{\sqrt{\frac{4049}{2 \sqrt[3]{\frac{5 \sqrt{7835210}}{2} + \frac{263657}{8}}} + 2 \sqrt[3]{\frac{5 \sqrt{7835210}}{2} + \frac{263657}{8}} + 114}} + 228}}{2}\right)\right) + \left(-20 + \frac{5 \sqrt{\frac{4049}{2 \sqrt[3]{\frac{5 \sqrt{7835210}}{2} + \frac{263657}{8}}} + 2 \sqrt[3]{\frac{5 \sqrt{7835210}}{2} + \frac{263657}{8}} + 114}}{2} - \frac{5 i \sqrt{-228 + \frac{4049}{2 \sqrt[3]{\frac{5 \sqrt{7835210}}{2} + \frac{263657}{8}}} + 2 \sqrt[3]{\frac{5 \sqrt{7835210}}{2} + \frac{263657}{8}} + \frac{1580}{\sqrt{\frac{4049}{2 \sqrt[3]{\frac{5 \sqrt{7835210}}{2} + \frac{263657}{8}}} + 2 \sqrt[3]{\frac{5 \sqrt{7835210}}{2} + \frac{263657}{8}} + 114}}}}{2}\right)\right) + \left(-20 + \frac{5 \sqrt{\frac{4049}{2 \sqrt[3]{\frac{5 \sqrt{7835210}}{2} + \frac{263657}{8}}} + 2 \sqrt[3]{\frac{5 \sqrt{7835210}}{2} + \frac{263657}{8}} + 114}}{2} + \frac{5 i \sqrt{-228 + \frac{4049}{2 \sqrt[3]{\frac{5 \sqrt{7835210}}{2} + \frac{263657}{8}}} + 2 \sqrt[3]{\frac{5 \sqrt{7835210}}{2} + \frac{263657}{8}} + \frac{1580}{\sqrt{\frac{4049}{2 \sqrt[3]{\frac{5 \sqrt{7835210}}{2} + \frac{263657}{8}}} + 2 \sqrt[3]{\frac{5 \sqrt{7835210}}{2} + \frac{263657}{8}} + 114}}}}{2}\right)$$
=
-80
$$-80$$
producto
/ _______________________________________________________________________________________________________________________________________________________________\ / _______________________________________________________________________________________________________________________________________________________________\ / ________________________________________________________________________________________________________________________________________________________________\ / ________________________________________________________________________________________________________________________________________________________________\ | / ________________________ | | / ________________________ | | / ________________________ | | / ________________________ | | / / _________ | | / / _________ | | / / _________ | | / / _________ | | / / 263657 5*\/ 7835210 1580 4049 | | / / 263657 5*\/ 7835210 1580 4049 | | / / 263657 5*\/ 7835210 1580 4049 | | / / 263657 5*\/ 7835210 1580 4049 | | 5* / 228 - 2*3 / ------ + ------------- + ----------------------------------------------------------------------------------- - ------------------------------- | | 5* / 228 - 2*3 / ------ + ------------- + ----------------------------------------------------------------------------------- - ------------------------------- | | 5*I* / -228 + 2*3 / ------ + ------------- + ----------------------------------------------------------------------------------- + ------------------------------- | | 5*I* / -228 + 2*3 / ------ + ------------- + ----------------------------------------------------------------------------------- + ------------------------------- | | _________________________________________________________________________ / \/ 8 2 _________________________________________________________________________ ________________________ | | _________________________________________________________________________ / \/ 8 2 _________________________________________________________________________ ________________________ | | _________________________________________________________________________ / \/ 8 2 _________________________________________________________________________ ________________________ | | _________________________________________________________________________ / \/ 8 2 _________________________________________________________________________ ________________________ | | / ________________________ / / ________________________ / _________ | | / ________________________ / / ________________________ / _________ | | / ________________________ / / ________________________ / _________ | | / ________________________ / / ________________________ / _________ | | / / _________ / / / _________ / 263657 5*\/ 7835210 | | / / _________ / / / _________ / 263657 5*\/ 7835210 | | / / _________ / / / _________ / 263657 5*\/ 7835210 | | / / _________ / / / _________ / 263657 5*\/ 7835210 | | / / 263657 5*\/ 7835210 4049 / / / 263657 5*\/ 7835210 4049 2*3 / ------ + ------------- | | / / 263657 5*\/ 7835210 4049 / / / 263657 5*\/ 7835210 4049 2*3 / ------ + ------------- | | / / 263657 5*\/ 7835210 4049 / / / 263657 5*\/ 7835210 4049 2*3 / ------ + ------------- | | / / 263657 5*\/ 7835210 4049 / / / 263657 5*\/ 7835210 4049 2*3 / ------ + ------------- | | 5* / 114 + 2*3 / ------ + ------------- + ------------------------------- / / 114 + 2*3 / ------ + ------------- + ------------------------------- \/ 8 2 | | 5* / 114 + 2*3 / ------ + ------------- + ------------------------------- / / 114 + 2*3 / ------ + ------------- + ------------------------------- \/ 8 2 | | 5* / 114 + 2*3 / ------ + ------------- + ------------------------------- / / 114 + 2*3 / ------ + ------------- + ------------------------------- \/ 8 2 | | 5* / 114 + 2*3 / ------ + ------------- + ------------------------------- / / 114 + 2*3 / ------ + ------------- + ------------------------------- \/ 8 2 | | / \/ 8 2 ________________________ / / \/ 8 2 ________________________ | | / \/ 8 2 ________________________ / / \/ 8 2 ________________________ | | / \/ 8 2 ________________________ / / \/ 8 2 ________________________ | | / \/ 8 2 ________________________ / / \/ 8 2 ________________________ | | / / _________ / / / _________ | | / / _________ / / / _________ | | / / _________ / / / _________ | | / / _________ / / / _________ | | / / 263657 5*\/ 7835210 / / / 263657 5*\/ 7835210 | | / / 263657 5*\/ 7835210 / / / 263657 5*\/ 7835210 | | / / 263657 5*\/ 7835210 / / / 263657 5*\/ 7835210 | | / / 263657 5*\/ 7835210 / / / 263657 5*\/ 7835210 | | / 2*3 / ------ + ------------- / / 2*3 / ------ + ------------- | | / 2*3 / ------ + ------------- / / 2*3 / ------ + ------------- | | / 2*3 / ------ + ------------- / / 2*3 / ------ + ------------- | | / 2*3 / ------ + ------------- / / 2*3 / ------ + ------------- | | \/ \/ 8 2 \/ \/ \/ 8 2 | | \/ \/ 8 2 \/ \/ \/ 8 2 | | \/ \/ 8 2 \/ \/ \/ 8 2 | | \/ \/ 8 2 \/ \/ \/ 8 2 | |-20 - ------------------------------------------------------------------------------------- + --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|*|-20 - ------------------------------------------------------------------------------------- - --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|*|-20 + ------------------------------------------------------------------------------------- - -----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|*|-20 + ------------------------------------------------------------------------------------- + -----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------| \ 2 2 / \ 2 2 / \ 2 2 / \ 2 2 /
$$\left(- \frac{5 \sqrt{\frac{4049}{2 \sqrt[3]{\frac{5 \sqrt{7835210}}{2} + \frac{263657}{8}}} + 2 \sqrt[3]{\frac{5 \sqrt{7835210}}{2} + \frac{263657}{8}} + 114}}{2} - 20 + \frac{5 \sqrt{- 2 \sqrt[3]{\frac{5 \sqrt{7835210}}{2} + \frac{263657}{8}} - \frac{4049}{2 \sqrt[3]{\frac{5 \sqrt{7835210}}{2} + \frac{263657}{8}}} + \frac{1580}{\sqrt{\frac{4049}{2 \sqrt[3]{\frac{5 \sqrt{7835210}}{2} + \frac{263657}{8}}} + 2 \sqrt[3]{\frac{5 \sqrt{7835210}}{2} + \frac{263657}{8}} + 114}} + 228}}{2}\right) \left(- \frac{5 \sqrt{\frac{4049}{2 \sqrt[3]{\frac{5 \sqrt{7835210}}{2} + \frac{263657}{8}}} + 2 \sqrt[3]{\frac{5 \sqrt{7835210}}{2} + \frac{263657}{8}} + 114}}{2} - \frac{5 \sqrt{- 2 \sqrt[3]{\frac{5 \sqrt{7835210}}{2} + \frac{263657}{8}} - \frac{4049}{2 \sqrt[3]{\frac{5 \sqrt{7835210}}{2} + \frac{263657}{8}}} + \frac{1580}{\sqrt{\frac{4049}{2 \sqrt[3]{\frac{5 \sqrt{7835210}}{2} + \frac{263657}{8}}} + 2 \sqrt[3]{\frac{5 \sqrt{7835210}}{2} + \frac{263657}{8}} + 114}} + 228}}{2} - 20\right) \left(-20 + \frac{5 \sqrt{\frac{4049}{2 \sqrt[3]{\frac{5 \sqrt{7835210}}{2} + \frac{263657}{8}}} + 2 \sqrt[3]{\frac{5 \sqrt{7835210}}{2} + \frac{263657}{8}} + 114}}{2} - \frac{5 i \sqrt{-228 + \frac{4049}{2 \sqrt[3]{\frac{5 \sqrt{7835210}}{2} + \frac{263657}{8}}} + 2 \sqrt[3]{\frac{5 \sqrt{7835210}}{2} + \frac{263657}{8}} + \frac{1580}{\sqrt{\frac{4049}{2 \sqrt[3]{\frac{5 \sqrt{7835210}}{2} + \frac{263657}{8}}} + 2 \sqrt[3]{\frac{5 \sqrt{7835210}}{2} + \frac{263657}{8}} + 114}}}}{2}\right) \left(-20 + \frac{5 \sqrt{\frac{4049}{2 \sqrt[3]{\frac{5 \sqrt{7835210}}{2} + \frac{263657}{8}}} + 2 \sqrt[3]{\frac{5 \sqrt{7835210}}{2} + \frac{263657}{8}} + 114}}{2} + \frac{5 i \sqrt{-228 + \frac{4049}{2 \sqrt[3]{\frac{5 \sqrt{7835210}}{2} + \frac{263657}{8}}} + 2 \sqrt[3]{\frac{5 \sqrt{7835210}}{2} + \frac{263657}{8}} + \frac{1580}{\sqrt{\frac{4049}{2 \sqrt[3]{\frac{5 \sqrt{7835210}}{2} + \frac{263657}{8}}} + 2 \sqrt[3]{\frac{5 \sqrt{7835210}}{2} + \frac{263657}{8}} + 114}}}}{2}\right)$$
=
800000
$$800000$$
800000
Respuesta numérica
[src]
x1 = 18.8581018021327 - 2.78863231607593*i
x2 = 18.8581018021327 + 2.78863231607593*i
x3 = -23.3211869266902
x4 = -94.3950166775752
x4 = -94.3950166775752