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((-x+2)^5)-3x+9,5=0 la ecuación

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Solución numérica:

Buscar la solución numérica en el intervalo [, ]

Solución

Ha introducido [src]
        5         19    
(-x + 2)  - 3*x + -- = 0
                  2     
$$\left(- 3 x + \left(2 - x\right)^{5}\right) + \frac{19}{2} = 0$$
Gráfica
Respuesta rápida [src]
x1 = 2.93211794018716
$$x_{1} = 2.93211794018716$$
x2 = 0.863588226147855 - 0.973415701359464*I
$$x_{2} = 0.863588226147855 - 0.973415701359464 i$$
x3 = 0.863588226147855 + 0.973415701359464*I
$$x_{3} = 0.863588226147855 + 0.973415701359464 i$$
x4 = 2.67035280375856 - 1.10801101114248*I
$$x_{4} = 2.67035280375856 - 1.10801101114248 i$$
x5 = 2.67035280375856 + 1.10801101114248*I
$$x_{5} = 2.67035280375856 + 1.10801101114248 i$$
x5 = 2.67035280375856 + 1.10801101114248*i
Suma y producto de raíces [src]
suma
2.93211794018716 + 0.863588226147855 - 0.973415701359464*I + 0.863588226147855 + 0.973415701359464*I + 2.67035280375856 - 1.10801101114248*I + 2.67035280375856 + 1.10801101114248*I
$$\left(\left(2.67035280375856 - 1.10801101114248 i\right) + \left(\left(2.93211794018716 + \left(0.863588226147855 - 0.973415701359464 i\right)\right) + \left(0.863588226147855 + 0.973415701359464 i\right)\right)\right) + \left(2.67035280375856 + 1.10801101114248 i\right)$$
=
10.0000000000000
$$10.0$$
producto
2.93211794018716*(0.863588226147855 - 0.973415701359464*I)*(0.863588226147855 + 0.973415701359464*I)*(2.67035280375856 - 1.10801101114248*I)*(2.67035280375856 + 1.10801101114248*I)
$$2.93211794018716 \left(0.863588226147855 - 0.973415701359464 i\right) \left(0.863588226147855 + 0.973415701359464 i\right) \left(2.67035280375856 - 1.10801101114248 i\right) \left(2.67035280375856 + 1.10801101114248 i\right)$$
=
41.5000000000000
$$41.5$$
41.5000000000000
Respuesta numérica [src]
x1 = 2.67035280375856 + 1.10801101114248*i
x2 = 2.67035280375856 - 1.10801101114248*i
x3 = 0.863588226147855 - 0.973415701359464*i
x4 = 2.93211794018716
x5 = 0.863588226147855 + 0.973415701359464*i
x5 = 0.863588226147855 + 0.973415701359464*i