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33x^7-37x^6-432x^5+169x^4+971x^3-184x^2-73x+14=0 la ecuación

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Solución numérica:

Buscar la solución numérica en el intervalo [, ]

Solución

Ha introducido [src]
    7       6        5        4        3        2                
33*x  - 37*x  - 432*x  + 169*x  + 971*x  - 184*x  - 73*x + 14 = 0
$$\left(- 73 x + \left(- 184 x^{2} + \left(971 x^{3} + \left(169 x^{4} + \left(- 432 x^{5} + \left(33 x^{7} - 37 x^{6}\right)\right)\right)\right)\right)\right) + 14 = 0$$
Respuesta rápida [src]
x1 = -2.79369956841954
$$x_{1} = -2.79369956841954$$
x2 = -1.6616071065967
$$x_{2} = -1.6616071065967$$
x3 = -0.281974650318259
$$x_{3} = -0.281974650318259$$
x4 = 0.19787235806976
$$x_{4} = 0.19787235806976$$
x5 = 0.263196459670894
$$x_{5} = 0.263196459670894$$
x6 = 1.66934175780617
$$x_{6} = 1.66934175780617$$
x7 = 3.7280828709998
$$x_{7} = 3.7280828709998$$
x7 = 3.7280828709998
Suma y producto de raíces [src]
suma
-2.79369956841954 - 1.6616071065967 - 0.281974650318259 + 0.19787235806976 + 0.263196459670894 + 1.66934175780617 + 3.7280828709998
$$\left(\left(\left(\left(\left(-2.79369956841954 - 1.6616071065967\right) - 0.281974650318259\right) + 0.19787235806976\right) + 0.263196459670894\right) + 1.66934175780617\right) + 3.7280828709998$$
=
1.12121212121212
$$1.12121212121212$$
producto
-2.79369956841954*-1.6616071065967*-0.281974650318259*0.19787235806976*0.263196459670894*1.66934175780617*3.7280828709998
$$3.7280828709998 \cdot 1.66934175780617 \cdot 0.263196459670894 \cdot 0.19787235806976 \left(-0.281974650318259\right) \left(- \left(-1.6616071065967\right) 2.79369956841954\right)$$
=
-0.424242424242424
$$-0.424242424242424$$
-0.424242424242424
Respuesta numérica [src]
x1 = -2.79369956841954
x2 = 0.19787235806976
x3 = 3.7280828709998
x4 = -1.6616071065967
x5 = -0.281974650318259
x6 = 0.263196459670894
x7 = 1.66934175780617
x7 = 1.66934175780617