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(103*(8.9175*(x+(123/100))+0.09375*x^2))/((9/2)+8.9175*(x+(123/100))^2+0.0625*x^3)-(29/50)*230/(21/20)=0 la ecuación

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Solución numérica:

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Solución

Ha introducido [src]
    /       /    123\            2\   /29*230\    
103*|8.9175*|x + ---| + 0.09375*x |   |------|    
    \       \    100/             /   \  50  /    
----------------------------------- - -------- = 0
                     2                  /21\      
 9          /    123\            3      |--|      
 - + 8.9175*|x + ---|  + 0.0625*x       \20/      
 2          \    100/                             
$$\frac{103 \left(0.09375 x^{2} + 8.9175 \left(x + \frac{123}{100}\right)\right)}{0.0625 x^{3} + \left(8.9175 \left(x + \frac{123}{100}\right)^{2} + \frac{9}{2}\right)} - \frac{\frac{29}{50} \cdot 230}{\frac{21}{20}} = 0$$
Suma y producto de raíces [src]
suma
-139.787968929324 + -0.837975805203317 - 0.582448835909333*I + -0.837975805203317 + 0.582448835909333*I
$$\left(-139.787968929324 + \left(-0.837975805203317 - 0.582448835909333 i\right)\right) + \left(-0.837975805203317 + 0.582448835909333 i\right)$$
=
-141.463920539730
$$-141.46392053973$$
producto
-139.787968929324*(-0.837975805203317 - 0.582448835909333*I)*(-0.837975805203317 + 0.582448835909333*I)
$$- 139.787968929324 \left(-0.837975805203317 - 0.582448835909333 i\right) \left(-0.837975805203317 + 0.582448835909333 i\right)$$
=
-145.58219373913 - 1.4210854715202e-14*I
$$-145.58219373913 - 1.4210854715202 \cdot 10^{-14} i$$
-145.58219373913 - 1.4210854715202e-14*i
Respuesta rápida [src]
x1 = -139.787968929324
$$x_{1} = -139.787968929324$$
x2 = -0.837975805203317 - 0.582448835909333*I
$$x_{2} = -0.837975805203317 - 0.582448835909333 i$$
x3 = -0.837975805203317 + 0.582448835909333*I
$$x_{3} = -0.837975805203317 + 0.582448835909333 i$$
x3 = -0.837975805203317 + 0.582448835909333*i
Respuesta numérica [src]
x1 = -139.787968929324
x2 = -0.837975805203317 - 0.582448835909333*i
x3 = -0.837975805203317 + 0.582448835909333*i
x3 = -0.837975805203317 + 0.582448835909333*i