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Ecuación 3*x^2-x+2=0
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Ecuación 1-x/2=x/3
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Ecuación 3*x^2-9=0
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Ecuación 0,084:(6,2-x)=1,2
- Expresar {x} en función de y en la ecuación:
- 4*x-1*y=-3
- -11*x+9*y=-20
- -17*x+2*y=9
- 10*x-15*y=16
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Expresiones idénticas
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- 4 multiplicar por x en el grado 4 menos 18 multiplicar por x al cubo menos 9 multiplicar por x al cuadrado más 2 multiplicar por x menos 13 es igual a 0
- cuatro multiplicar por x en el grado cuatro menos dieciocho multiplicar por x en el grado tres menos nueve multiplicar por x en el grado dos más dos multiplicar por x menos trece es igual a cero
- 4*x4-18*x3-9*x2+2*x-13=0
- 4*x⁴-18*x³-9*x²+2*x-13=0
- 4*x en el grado 4-18*x en el grado 3-9*x en el grado 2+2*x-13=0
- 4x^4-18x^3-9x^2+2x-13=0
- 4x4-18x3-9x2+2x-13=0
- 4*x^4-18*x^3-9*x^2+2*x-13=O
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Expresiones semejantes
- 4*x^4-18*x^3-9*x^2+2*x+13=0
- 4*x^4+18*x^3-9*x^2+2*x-13=0
- 4*x^4-18*x^3+9*x^2+2*x-13=0
- 4*x^4-18*x^3-9*x^2-2*x-13=0
4*x^4-18*x^3-9*x^2+2*x-13=0 la ecuación
El profesor se sorprenderá mucho al ver tu solución correcta😉
Solución
Ha introducido
[src]
4 3 2 4*x - 18*x - 9*x + 2*x - 13 = 0
$$\left(2 x + \left(- 9 x^{2} + \left(4 x^{4} - 18 x^{3}\right)\right)\right) - 13 = 0$$
Respuesta rápida
[src]
________________________________________________________________________________________________________________________________________________________________________
/ ________________________
/ / ___________
/ 105 / 2803 \/ 161386851 145 1021
I* / - --- + 2*3 / - ---- + ------------- - -------------------------------- + -----------------------------------------------------------------------------------------
____________________________________________________________________________ / 8 \/ 512 2304 ________________________ ____________________________________________________________________________
/ | ________________________ | / / ___________ / | ________________________ |
/ | / ___________ | / / 2803 \/ 161386851 / | / ___________ |
/ |105 / 2803 \/ 161386851 145 | / 96*3 / - ---- + ------------- / |105 / 2803 \/ 161386851 145 |
/ |--- + 2*3 / - ---- + ------------- - --------------------------------| / \/ 512 2304 32* / |--- + 2*3 / - ---- + ------------- - --------------------------------|
/ | 16 \/ 512 2304 ________________________| / / | 16 \/ 512 2304 ________________________|
/ | / ___________ | / / | / ___________ |
/ | / 2803 \/ 161386851 | / / | / 2803 \/ 161386851 |
/ | 96*3 / - ---- + ------------- | / / | 96*3 / - ---- + ------------- |
9 \/ | \/ 512 2304 | \/ \/ | \/ 512 2304 |
x1 = - - -------------------------------------------------------------------------------------- - -----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
8 2 2
$$x_{1} = - \frac{\sqrt{\left|{- \frac{145}{96 \sqrt[3]{- \frac{2803}{512} + \frac{\sqrt{161386851}}{2304}}} + 2 \sqrt[3]{- \frac{2803}{512} + \frac{\sqrt{161386851}}{2304}} + \frac{105}{16}}\right|}}{2} + \frac{9}{8} - \frac{i \sqrt{- \frac{105}{8} - \frac{145}{96 \sqrt[3]{- \frac{2803}{512} + \frac{\sqrt{161386851}}{2304}}} + 2 \sqrt[3]{- \frac{2803}{512} + \frac{\sqrt{161386851}}{2304}} + \frac{1021}{32 \sqrt{\left|{- \frac{145}{96 \sqrt[3]{- \frac{2803}{512} + \frac{\sqrt{161386851}}{2304}}} + 2 \sqrt[3]{- \frac{2803}{512} + \frac{\sqrt{161386851}}{2304}} + \frac{105}{16}}\right|}}}}{2}$$
________________________________________________________________________________________________________________________________________________________________________
/ ________________________
/ / ___________
/ 105 / 2803 \/ 161386851 145 1021
I* / - --- + 2*3 / - ---- + ------------- - -------------------------------- + -----------------------------------------------------------------------------------------
____________________________________________________________________________ / 8 \/ 512 2304 ________________________ ____________________________________________________________________________
/ | ________________________ | / / ___________ / | ________________________ |
/ | / ___________ | / / 2803 \/ 161386851 / | / ___________ |
/ |105 / 2803 \/ 161386851 145 | / 96*3 / - ---- + ------------- / |105 / 2803 \/ 161386851 145 |
/ |--- + 2*3 / - ---- + ------------- - --------------------------------| / \/ 512 2304 32* / |--- + 2*3 / - ---- + ------------- - --------------------------------|
/ | 16 \/ 512 2304 ________________________| / / | 16 \/ 512 2304 ________________________|
/ | / ___________ | / / | / ___________ |
/ | / 2803 \/ 161386851 | / / | / 2803 \/ 161386851 |
/ | 96*3 / - ---- + ------------- | / / | 96*3 / - ---- + ------------- |
9 \/ | \/ 512 2304 | \/ \/ | \/ 512 2304 |
x2 = - - -------------------------------------------------------------------------------------- + -----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
8 2 2
$$x_{2} = - \frac{\sqrt{\left|{- \frac{145}{96 \sqrt[3]{- \frac{2803}{512} + \frac{\sqrt{161386851}}{2304}}} + 2 \sqrt[3]{- \frac{2803}{512} + \frac{\sqrt{161386851}}{2304}} + \frac{105}{16}}\right|}}{2} + \frac{9}{8} + \frac{i \sqrt{- \frac{105}{8} - \frac{145}{96 \sqrt[3]{- \frac{2803}{512} + \frac{\sqrt{161386851}}{2304}}} + 2 \sqrt[3]{- \frac{2803}{512} + \frac{\sqrt{161386851}}{2304}} + \frac{1021}{32 \sqrt{\left|{- \frac{145}{96 \sqrt[3]{- \frac{2803}{512} + \frac{\sqrt{161386851}}{2304}}} + 2 \sqrt[3]{- \frac{2803}{512} + \frac{\sqrt{161386851}}{2304}} + \frac{105}{16}}\right|}}}}{2}$$
____________________________________________________________________________________________________________________________________________________________________
/ ________________________
/ / ___________
/ 105 / 2803 \/ 161386851 145 1021
/ --- - 2*3 / - ---- + ------------- + -------------------------------- + ---------------------------------------------------------------------------------------
__________________________________________________________________________ / 8 \/ 512 2304 ________________________ __________________________________________________________________________
/ ________________________ / / ___________ / ________________________
/ / ___________ / / 2803 \/ 161386851 / / ___________
/ 105 / 2803 \/ 161386851 145 / 96*3 / - ---- + ------------- / 105 / 2803 \/ 161386851 145
/ --- + 2*3 / - ---- + ------------- - -------------------------------- / \/ 512 2304 32* / --- + 2*3 / - ---- + ------------- - --------------------------------
/ 16 \/ 512 2304 ________________________ / / 16 \/ 512 2304 ________________________
/ / ___________ / / / ___________
/ / 2803 \/ 161386851 / / / 2803 \/ 161386851
/ 96*3 / - ---- + ------------- / / 96*3 / - ---- + -------------
9 \/ \/ 512 2304 \/ \/ \/ 512 2304
x3 = - + ------------------------------------------------------------------------------------ + -----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
8 2 2
$$x_{3} = \frac{\sqrt{- \frac{145}{96 \sqrt[3]{- \frac{2803}{512} + \frac{\sqrt{161386851}}{2304}}} + 2 \sqrt[3]{- \frac{2803}{512} + \frac{\sqrt{161386851}}{2304}} + \frac{105}{16}}}{2} + \frac{9}{8} + \frac{\sqrt{- 2 \sqrt[3]{- \frac{2803}{512} + \frac{\sqrt{161386851}}{2304}} + \frac{145}{96 \sqrt[3]{- \frac{2803}{512} + \frac{\sqrt{161386851}}{2304}}} + \frac{105}{8} + \frac{1021}{32 \sqrt{- \frac{145}{96 \sqrt[3]{- \frac{2803}{512} + \frac{\sqrt{161386851}}{2304}}} + 2 \sqrt[3]{- \frac{2803}{512} + \frac{\sqrt{161386851}}{2304}} + \frac{105}{16}}}}}{2}$$
____________________________________________________________________________________________________________________________________________________________________
/ ________________________
/ / ___________
/ 105 / 2803 \/ 161386851 145 1021
/ --- - 2*3 / - ---- + ------------- + -------------------------------- + ---------------------------------------------------------------------------------------
__________________________________________________________________________ / 8 \/ 512 2304 ________________________ __________________________________________________________________________
/ ________________________ / / ___________ / ________________________
/ / ___________ / / 2803 \/ 161386851 / / ___________
/ 105 / 2803 \/ 161386851 145 / 96*3 / - ---- + ------------- / 105 / 2803 \/ 161386851 145
/ --- + 2*3 / - ---- + ------------- - -------------------------------- / \/ 512 2304 32* / --- + 2*3 / - ---- + ------------- - --------------------------------
/ 16 \/ 512 2304 ________________________ / / 16 \/ 512 2304 ________________________
/ / ___________ / / / ___________
/ / 2803 \/ 161386851 / / / 2803 \/ 161386851
/ 96*3 / - ---- + ------------- / / 96*3 / - ---- + -------------
9 \/ \/ 512 2304 \/ \/ \/ 512 2304
x4 = - + ------------------------------------------------------------------------------------ - -----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
8 2 2
$$x_{4} = - \frac{\sqrt{- 2 \sqrt[3]{- \frac{2803}{512} + \frac{\sqrt{161386851}}{2304}} + \frac{145}{96 \sqrt[3]{- \frac{2803}{512} + \frac{\sqrt{161386851}}{2304}}} + \frac{105}{8} + \frac{1021}{32 \sqrt{- \frac{145}{96 \sqrt[3]{- \frac{2803}{512} + \frac{\sqrt{161386851}}{2304}}} + 2 \sqrt[3]{- \frac{2803}{512} + \frac{\sqrt{161386851}}{2304}} + \frac{105}{16}}}}}{2} + \frac{\sqrt{- \frac{145}{96 \sqrt[3]{- \frac{2803}{512} + \frac{\sqrt{161386851}}{2304}}} + 2 \sqrt[3]{- \frac{2803}{512} + \frac{\sqrt{161386851}}{2304}} + \frac{105}{16}}}{2} + \frac{9}{8}$$
x4 = -sqrt(-2*(-2803/512 + sqrt(161386851)/2304)^(1/3) + 145/(96*(-2803/512 + sqrt(161386851)/2304)^(1/3)) + 105/8 + 1021/(32*sqrt(-145/(96*(-2803/512 + sqrt(161386851)/2304)^(1/3)) + 2*(-2803/512 + sqrt(161386851)/2304)^(1/3) + 105/16)))/2 + sqrt(-145/(96*(-2803/512 + sqrt(161386851)/2304)^(1/3)) + 2*(-2803/512 + sqrt(161386851)/2304)^(1/3) + 105/16)/2 + 9/8
Suma y producto de raíces
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suma
________________________________________________________________________________________________________________________________________________________________________ ________________________________________________________________________________________________________________________________________________________________________ ____________________________________________________________________________________________________________________________________________________________________ ____________________________________________________________________________________________________________________________________________________________________
/ ________________________ / ________________________ / ________________________ / ________________________
/ / ___________ / / ___________ / / ___________ / / ___________
/ 105 / 2803 \/ 161386851 145 1021 / 105 / 2803 \/ 161386851 145 1021 / 105 / 2803 \/ 161386851 145 1021 / 105 / 2803 \/ 161386851 145 1021
I* / - --- + 2*3 / - ---- + ------------- - -------------------------------- + ----------------------------------------------------------------------------------------- I* / - --- + 2*3 / - ---- + ------------- - -------------------------------- + ----------------------------------------------------------------------------------------- / --- - 2*3 / - ---- + ------------- + -------------------------------- + --------------------------------------------------------------------------------------- / --- - 2*3 / - ---- + ------------- + -------------------------------- + ---------------------------------------------------------------------------------------
____________________________________________________________________________ / 8 \/ 512 2304 ________________________ ____________________________________________________________________________ ____________________________________________________________________________ / 8 \/ 512 2304 ________________________ ____________________________________________________________________________ __________________________________________________________________________ / 8 \/ 512 2304 ________________________ __________________________________________________________________________ __________________________________________________________________________ / 8 \/ 512 2304 ________________________ __________________________________________________________________________
/ | ________________________ | / / ___________ / | ________________________ | / | ________________________ | / / ___________ / | ________________________ | / ________________________ / / ___________ / ________________________ / ________________________ / / ___________ / ________________________
/ | / ___________ | / / 2803 \/ 161386851 / | / ___________ | / | / ___________ | / / 2803 \/ 161386851 / | / ___________ | / / ___________ / / 2803 \/ 161386851 / / ___________ / / ___________ / / 2803 \/ 161386851 / / ___________
/ |105 / 2803 \/ 161386851 145 | / 96*3 / - ---- + ------------- / |105 / 2803 \/ 161386851 145 | / |105 / 2803 \/ 161386851 145 | / 96*3 / - ---- + ------------- / |105 / 2803 \/ 161386851 145 | / 105 / 2803 \/ 161386851 145 / 96*3 / - ---- + ------------- / 105 / 2803 \/ 161386851 145 / 105 / 2803 \/ 161386851 145 / 96*3 / - ---- + ------------- / 105 / 2803 \/ 161386851 145
/ |--- + 2*3 / - ---- + ------------- - --------------------------------| / \/ 512 2304 32* / |--- + 2*3 / - ---- + ------------- - --------------------------------| / |--- + 2*3 / - ---- + ------------- - --------------------------------| / \/ 512 2304 32* / |--- + 2*3 / - ---- + ------------- - --------------------------------| / --- + 2*3 / - ---- + ------------- - -------------------------------- / \/ 512 2304 32* / --- + 2*3 / - ---- + ------------- - -------------------------------- / --- + 2*3 / - ---- + ------------- - -------------------------------- / \/ 512 2304 32* / --- + 2*3 / - ---- + ------------- - --------------------------------
/ | 16 \/ 512 2304 ________________________| / / | 16 \/ 512 2304 ________________________| / | 16 \/ 512 2304 ________________________| / / | 16 \/ 512 2304 ________________________| / 16 \/ 512 2304 ________________________ / / 16 \/ 512 2304 ________________________ / 16 \/ 512 2304 ________________________ / / 16 \/ 512 2304 ________________________
/ | / ___________ | / / | / ___________ | / | / ___________ | / / | / ___________ | / / ___________ / / / ___________ / / ___________ / / / ___________
/ | / 2803 \/ 161386851 | / / | / 2803 \/ 161386851 | / | / 2803 \/ 161386851 | / / | / 2803 \/ 161386851 | / / 2803 \/ 161386851 / / / 2803 \/ 161386851 / / 2803 \/ 161386851 / / / 2803 \/ 161386851
/ | 96*3 / - ---- + ------------- | / / | 96*3 / - ---- + ------------- | / | 96*3 / - ---- + ------------- | / / | 96*3 / - ---- + ------------- | / 96*3 / - ---- + ------------- / / 96*3 / - ---- + ------------- / 96*3 / - ---- + ------------- / / 96*3 / - ---- + -------------
9 \/ | \/ 512 2304 | \/ \/ | \/ 512 2304 | 9 \/ | \/ 512 2304 | \/ \/ | \/ 512 2304 | 9 \/ \/ 512 2304 \/ \/ \/ 512 2304 9 \/ \/ 512 2304 \/ \/ \/ 512 2304
- - -------------------------------------------------------------------------------------- - ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- + - - -------------------------------------------------------------------------------------- + ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- + - + ------------------------------------------------------------------------------------ + ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- + - + ------------------------------------------------------------------------------------ - -----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
8 2 2 8 2 2 8 2 2 8 2 2
$$\left(- \frac{\sqrt{- 2 \sqrt[3]{- \frac{2803}{512} + \frac{\sqrt{161386851}}{2304}} + \frac{145}{96 \sqrt[3]{- \frac{2803}{512} + \frac{\sqrt{161386851}}{2304}}} + \frac{105}{8} + \frac{1021}{32 \sqrt{- \frac{145}{96 \sqrt[3]{- \frac{2803}{512} + \frac{\sqrt{161386851}}{2304}}} + 2 \sqrt[3]{- \frac{2803}{512} + \frac{\sqrt{161386851}}{2304}} + \frac{105}{16}}}}}{2} + \frac{\sqrt{- \frac{145}{96 \sqrt[3]{- \frac{2803}{512} + \frac{\sqrt{161386851}}{2304}}} + 2 \sqrt[3]{- \frac{2803}{512} + \frac{\sqrt{161386851}}{2304}} + \frac{105}{16}}}{2} + \frac{9}{8}\right) + \left(\left(\frac{\sqrt{- \frac{145}{96 \sqrt[3]{- \frac{2803}{512} + \frac{\sqrt{161386851}}{2304}}} + 2 \sqrt[3]{- \frac{2803}{512} + \frac{\sqrt{161386851}}{2304}} + \frac{105}{16}}}{2} + \frac{9}{8} + \frac{\sqrt{- 2 \sqrt[3]{- \frac{2803}{512} + \frac{\sqrt{161386851}}{2304}} + \frac{145}{96 \sqrt[3]{- \frac{2803}{512} + \frac{\sqrt{161386851}}{2304}}} + \frac{105}{8} + \frac{1021}{32 \sqrt{- \frac{145}{96 \sqrt[3]{- \frac{2803}{512} + \frac{\sqrt{161386851}}{2304}}} + 2 \sqrt[3]{- \frac{2803}{512} + \frac{\sqrt{161386851}}{2304}} + \frac{105}{16}}}}}{2}\right) + \left(\left(- \frac{\sqrt{\left|{- \frac{145}{96 \sqrt[3]{- \frac{2803}{512} + \frac{\sqrt{161386851}}{2304}}} + 2 \sqrt[3]{- \frac{2803}{512} + \frac{\sqrt{161386851}}{2304}} + \frac{105}{16}}\right|}}{2} + \frac{9}{8} - \frac{i \sqrt{- \frac{105}{8} - \frac{145}{96 \sqrt[3]{- \frac{2803}{512} + \frac{\sqrt{161386851}}{2304}}} + 2 \sqrt[3]{- \frac{2803}{512} + \frac{\sqrt{161386851}}{2304}} + \frac{1021}{32 \sqrt{\left|{- \frac{145}{96 \sqrt[3]{- \frac{2803}{512} + \frac{\sqrt{161386851}}{2304}}} + 2 \sqrt[3]{- \frac{2803}{512} + \frac{\sqrt{161386851}}{2304}} + \frac{105}{16}}\right|}}}}{2}\right) + \left(- \frac{\sqrt{\left|{- \frac{145}{96 \sqrt[3]{- \frac{2803}{512} + \frac{\sqrt{161386851}}{2304}}} + 2 \sqrt[3]{- \frac{2803}{512} + \frac{\sqrt{161386851}}{2304}} + \frac{105}{16}}\right|}}{2} + \frac{9}{8} + \frac{i \sqrt{- \frac{105}{8} - \frac{145}{96 \sqrt[3]{- \frac{2803}{512} + \frac{\sqrt{161386851}}{2304}}} + 2 \sqrt[3]{- \frac{2803}{512} + \frac{\sqrt{161386851}}{2304}} + \frac{1021}{32 \sqrt{\left|{- \frac{145}{96 \sqrt[3]{- \frac{2803}{512} + \frac{\sqrt{161386851}}{2304}}} + 2 \sqrt[3]{- \frac{2803}{512} + \frac{\sqrt{161386851}}{2304}} + \frac{105}{16}}\right|}}}}{2}\right)\right)\right)$$
=
__________________________________________________________________________ ____________________________________________________________________________
/ ________________________ / | ________________________ |
/ / ___________ / | / ___________ |
9 / 105 / 2803 \/ 161386851 145 / |105 / 2803 \/ 161386851 145 |
- + / --- + 2*3 / - ---- + ------------- - -------------------------------- - / |--- + 2*3 / - ---- + ------------- - --------------------------------|
2 / 16 \/ 512 2304 ________________________ / | 16 \/ 512 2304 ________________________|
/ / ___________ / | / ___________ |
/ / 2803 \/ 161386851 / | / 2803 \/ 161386851 |
/ 96*3 / - ---- + ------------- / | 96*3 / - ---- + ------------- |
\/ \/ 512 2304 \/ | \/ 512 2304 |
$$- \sqrt{\left|{- \frac{145}{96 \sqrt[3]{- \frac{2803}{512} + \frac{\sqrt{161386851}}{2304}}} + 2 \sqrt[3]{- \frac{2803}{512} + \frac{\sqrt{161386851}}{2304}} + \frac{105}{16}}\right|} + \sqrt{- \frac{145}{96 \sqrt[3]{- \frac{2803}{512} + \frac{\sqrt{161386851}}{2304}}} + 2 \sqrt[3]{- \frac{2803}{512} + \frac{\sqrt{161386851}}{2304}} + \frac{105}{16}} + \frac{9}{2}$$
producto
/ ________________________________________________________________________________________________________________________________________________________________________\ / ________________________________________________________________________________________________________________________________________________________________________\ / ____________________________________________________________________________________________________________________________________________________________________\ / ____________________________________________________________________________________________________________________________________________________________________\ | / ________________________ | | / ________________________ | | / ________________________ | | / ________________________ | | / / ___________ | | / / ___________ | | / / ___________ | | / / ___________ | | / 105 / 2803 \/ 161386851 145 1021 | | / 105 / 2803 \/ 161386851 145 1021 | | / 105 / 2803 \/ 161386851 145 1021 | | / 105 / 2803 \/ 161386851 145 1021 | | I* / - --- + 2*3 / - ---- + ------------- - -------------------------------- + ----------------------------------------------------------------------------------------- | | I* / - --- + 2*3 / - ---- + ------------- - -------------------------------- + ----------------------------------------------------------------------------------------- | | / --- - 2*3 / - ---- + ------------- + -------------------------------- + --------------------------------------------------------------------------------------- | | / --- - 2*3 / - ---- + ------------- + -------------------------------- + --------------------------------------------------------------------------------------- | | ____________________________________________________________________________ / 8 \/ 512 2304 ________________________ ____________________________________________________________________________ | | ____________________________________________________________________________ / 8 \/ 512 2304 ________________________ ____________________________________________________________________________ | | __________________________________________________________________________ / 8 \/ 512 2304 ________________________ __________________________________________________________________________ | | __________________________________________________________________________ / 8 \/ 512 2304 ________________________ __________________________________________________________________________ | | / | ________________________ | / / ___________ / | ________________________ | | | / | ________________________ | / / ___________ / | ________________________ | | | / ________________________ / / ___________ / ________________________ | | / ________________________ / / ___________ / ________________________ | | / | / ___________ | / / 2803 \/ 161386851 / | / ___________ | | | / | / ___________ | / / 2803 \/ 161386851 / | / ___________ | | | / / ___________ / / 2803 \/ 161386851 / / ___________ | | / / ___________ / / 2803 \/ 161386851 / / ___________ | | / |105 / 2803 \/ 161386851 145 | / 96*3 / - ---- + ------------- / |105 / 2803 \/ 161386851 145 | | | / |105 / 2803 \/ 161386851 145 | / 96*3 / - ---- + ------------- / |105 / 2803 \/ 161386851 145 | | | / 105 / 2803 \/ 161386851 145 / 96*3 / - ---- + ------------- / 105 / 2803 \/ 161386851 145 | | / 105 / 2803 \/ 161386851 145 / 96*3 / - ---- + ------------- / 105 / 2803 \/ 161386851 145 | | / |--- + 2*3 / - ---- + ------------- - --------------------------------| / \/ 512 2304 32* / |--- + 2*3 / - ---- + ------------- - --------------------------------| | | / |--- + 2*3 / - ---- + ------------- - --------------------------------| / \/ 512 2304 32* / |--- + 2*3 / - ---- + ------------- - --------------------------------| | | / --- + 2*3 / - ---- + ------------- - -------------------------------- / \/ 512 2304 32* / --- + 2*3 / - ---- + ------------- - -------------------------------- | | / --- + 2*3 / - ---- + ------------- - -------------------------------- / \/ 512 2304 32* / --- + 2*3 / - ---- + ------------- - -------------------------------- | | / | 16 \/ 512 2304 ________________________| / / | 16 \/ 512 2304 ________________________| | | / | 16 \/ 512 2304 ________________________| / / | 16 \/ 512 2304 ________________________| | | / 16 \/ 512 2304 ________________________ / / 16 \/ 512 2304 ________________________ | | / 16 \/ 512 2304 ________________________ / / 16 \/ 512 2304 ________________________ | | / | / ___________ | / / | / ___________ | | | / | / ___________ | / / | / ___________ | | | / / ___________ / / / ___________ | | / / ___________ / / / ___________ | | / | / 2803 \/ 161386851 | / / | / 2803 \/ 161386851 | | | / | / 2803 \/ 161386851 | / / | / 2803 \/ 161386851 | | | / / 2803 \/ 161386851 / / / 2803 \/ 161386851 | | / / 2803 \/ 161386851 / / / 2803 \/ 161386851 | | / | 96*3 / - ---- + ------------- | / / | 96*3 / - ---- + ------------- | | | / | 96*3 / - ---- + ------------- | / / | 96*3 / - ---- + ------------- | | | / 96*3 / - ---- + ------------- / / 96*3 / - ---- + ------------- | | / 96*3 / - ---- + ------------- / / 96*3 / - ---- + ------------- | |9 \/ | \/ 512 2304 | \/ \/ | \/ 512 2304 | | |9 \/ | \/ 512 2304 | \/ \/ | \/ 512 2304 | | |9 \/ \/ 512 2304 \/ \/ \/ 512 2304 | |9 \/ \/ 512 2304 \/ \/ \/ 512 2304 | |- - -------------------------------------------------------------------------------------- - -----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|*|- - -------------------------------------------------------------------------------------- + -----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|*|- + ------------------------------------------------------------------------------------ + -----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|*|- + ------------------------------------------------------------------------------------ - -----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------| \8 2 2 / \8 2 2 / \8 2 2 / \8 2 2 /
$$\left(- \frac{\sqrt{\left|{- \frac{145}{96 \sqrt[3]{- \frac{2803}{512} + \frac{\sqrt{161386851}}{2304}}} + 2 \sqrt[3]{- \frac{2803}{512} + \frac{\sqrt{161386851}}{2304}} + \frac{105}{16}}\right|}}{2} + \frac{9}{8} - \frac{i \sqrt{- \frac{105}{8} - \frac{145}{96 \sqrt[3]{- \frac{2803}{512} + \frac{\sqrt{161386851}}{2304}}} + 2 \sqrt[3]{- \frac{2803}{512} + \frac{\sqrt{161386851}}{2304}} + \frac{1021}{32 \sqrt{\left|{- \frac{145}{96 \sqrt[3]{- \frac{2803}{512} + \frac{\sqrt{161386851}}{2304}}} + 2 \sqrt[3]{- \frac{2803}{512} + \frac{\sqrt{161386851}}{2304}} + \frac{105}{16}}\right|}}}}{2}\right) \left(- \frac{\sqrt{\left|{- \frac{145}{96 \sqrt[3]{- \frac{2803}{512} + \frac{\sqrt{161386851}}{2304}}} + 2 \sqrt[3]{- \frac{2803}{512} + \frac{\sqrt{161386851}}{2304}} + \frac{105}{16}}\right|}}{2} + \frac{9}{8} + \frac{i \sqrt{- \frac{105}{8} - \frac{145}{96 \sqrt[3]{- \frac{2803}{512} + \frac{\sqrt{161386851}}{2304}}} + 2 \sqrt[3]{- \frac{2803}{512} + \frac{\sqrt{161386851}}{2304}} + \frac{1021}{32 \sqrt{\left|{- \frac{145}{96 \sqrt[3]{- \frac{2803}{512} + \frac{\sqrt{161386851}}{2304}}} + 2 \sqrt[3]{- \frac{2803}{512} + \frac{\sqrt{161386851}}{2304}} + \frac{105}{16}}\right|}}}}{2}\right) \left(\frac{\sqrt{- \frac{145}{96 \sqrt[3]{- \frac{2803}{512} + \frac{\sqrt{161386851}}{2304}}} + 2 \sqrt[3]{- \frac{2803}{512} + \frac{\sqrt{161386851}}{2304}} + \frac{105}{16}}}{2} + \frac{9}{8} + \frac{\sqrt{- 2 \sqrt[3]{- \frac{2803}{512} + \frac{\sqrt{161386851}}{2304}} + \frac{145}{96 \sqrt[3]{- \frac{2803}{512} + \frac{\sqrt{161386851}}{2304}}} + \frac{105}{8} + \frac{1021}{32 \sqrt{- \frac{145}{96 \sqrt[3]{- \frac{2803}{512} + \frac{\sqrt{161386851}}{2304}}} + 2 \sqrt[3]{- \frac{2803}{512} + \frac{\sqrt{161386851}}{2304}} + \frac{105}{16}}}}}{2}\right) \left(- \frac{\sqrt{- 2 \sqrt[3]{- \frac{2803}{512} + \frac{\sqrt{161386851}}{2304}} + \frac{145}{96 \sqrt[3]{- \frac{2803}{512} + \frac{\sqrt{161386851}}{2304}}} + \frac{105}{8} + \frac{1021}{32 \sqrt{- \frac{145}{96 \sqrt[3]{- \frac{2803}{512} + \frac{\sqrt{161386851}}{2304}}} + 2 \sqrt[3]{- \frac{2803}{512} + \frac{\sqrt{161386851}}{2304}} + \frac{105}{16}}}}}{2} + \frac{\sqrt{- \frac{145}{96 \sqrt[3]{- \frac{2803}{512} + \frac{\sqrt{161386851}}{2304}}} + 2 \sqrt[3]{- \frac{2803}{512} + \frac{\sqrt{161386851}}{2304}} + \frac{105}{16}}}{2} + \frac{9}{8}\right)$$
=
-13/4
$$- \frac{13}{4}$$
-13/4
Respuesta numérica
[src]
x1 = 0.289013989991421 + 0.740100531314373*i
x2 = 0.289013989991421 - 0.740100531314373*i
x3 = 4.95994475907328
x4 = -1.03797273905612
x4 = -1.03797273905612