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6*x*(x^3-5*x)/(5-3*x^2)^2+(3*x^2-5)/(5-3*x^2)=0 la ecuación

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Solución numérica:

Buscar la solución numérica en el intervalo [, ]

Solución

Ha introducido [src]
    / 3      \      2        
6*x*\x  - 5*x/   3*x  - 5    
-------------- + -------- = 0
           2            2    
 /       2\      5 - 3*x     
 \5 - 3*x /                  
$$\frac{6 x \left(x^{3} - 5 x\right)}{\left(5 - 3 x^{2}\right)^{2}} + \frac{3 x^{2} - 5}{5 - 3 x^{2}} = 0$$
Gráfica
Respuesta rápida [src]
        3/4   ____      3/4   ____
       3   *\/ 10    I*3   *\/ 10 
x1 = - ----------- - -------------
            6              6      
$$x_{1} = - \frac{\sqrt{10} \cdot 3^{\frac{3}{4}}}{6} - \frac{\sqrt{10} \cdot 3^{\frac{3}{4}} i}{6}$$
        3/4   ____      3/4   ____
       3   *\/ 10    I*3   *\/ 10 
x2 = - ----------- + -------------
            6              6      
$$x_{2} = - \frac{\sqrt{10} \cdot 3^{\frac{3}{4}}}{6} + \frac{\sqrt{10} \cdot 3^{\frac{3}{4}} i}{6}$$
      3/4   ____      3/4   ____
     3   *\/ 10    I*3   *\/ 10 
x3 = ----------- - -------------
          6              6      
$$x_{3} = \frac{\sqrt{10} \cdot 3^{\frac{3}{4}}}{6} - \frac{\sqrt{10} \cdot 3^{\frac{3}{4}} i}{6}$$
      3/4   ____      3/4   ____
     3   *\/ 10    I*3   *\/ 10 
x4 = ----------- + -------------
          6              6      
$$x_{4} = \frac{\sqrt{10} \cdot 3^{\frac{3}{4}}}{6} + \frac{\sqrt{10} \cdot 3^{\frac{3}{4}} i}{6}$$
x4 = sqrt(10)*3^(3/4)/6 + sqrt(10)*3^(3/4)*i/6
Suma y producto de raíces [src]
suma
   3/4   ____      3/4   ____      3/4   ____      3/4   ____    3/4   ____      3/4   ____    3/4   ____      3/4   ____
  3   *\/ 10    I*3   *\/ 10      3   *\/ 10    I*3   *\/ 10    3   *\/ 10    I*3   *\/ 10    3   *\/ 10    I*3   *\/ 10 
- ----------- - ------------- + - ----------- + ------------- + ----------- - ------------- + ----------- + -------------
       6              6                6              6              6              6              6              6      
$$\left(\left(\frac{\sqrt{10} \cdot 3^{\frac{3}{4}}}{6} - \frac{\sqrt{10} \cdot 3^{\frac{3}{4}} i}{6}\right) + \left(\left(- \frac{\sqrt{10} \cdot 3^{\frac{3}{4}}}{6} - \frac{\sqrt{10} \cdot 3^{\frac{3}{4}} i}{6}\right) + \left(- \frac{\sqrt{10} \cdot 3^{\frac{3}{4}}}{6} + \frac{\sqrt{10} \cdot 3^{\frac{3}{4}} i}{6}\right)\right)\right) + \left(\frac{\sqrt{10} \cdot 3^{\frac{3}{4}}}{6} + \frac{\sqrt{10} \cdot 3^{\frac{3}{4}} i}{6}\right)$$
=
0
$$0$$
producto
/   3/4   ____      3/4   ____\ /   3/4   ____      3/4   ____\ / 3/4   ____      3/4   ____\ / 3/4   ____      3/4   ____\
|  3   *\/ 10    I*3   *\/ 10 | |  3   *\/ 10    I*3   *\/ 10 | |3   *\/ 10    I*3   *\/ 10 | |3   *\/ 10    I*3   *\/ 10 |
|- ----------- - -------------|*|- ----------- + -------------|*|----------- - -------------|*|----------- + -------------|
\       6              6      / \       6              6      / \     6              6      / \     6              6      /
$$\left(- \frac{\sqrt{10} \cdot 3^{\frac{3}{4}}}{6} - \frac{\sqrt{10} \cdot 3^{\frac{3}{4}} i}{6}\right) \left(- \frac{\sqrt{10} \cdot 3^{\frac{3}{4}}}{6} + \frac{\sqrt{10} \cdot 3^{\frac{3}{4}} i}{6}\right) \left(\frac{\sqrt{10} \cdot 3^{\frac{3}{4}}}{6} - \frac{\sqrt{10} \cdot 3^{\frac{3}{4}} i}{6}\right) \left(\frac{\sqrt{10} \cdot 3^{\frac{3}{4}}}{6} + \frac{\sqrt{10} \cdot 3^{\frac{3}{4}} i}{6}\right)$$
=
25/3
$$\frac{25}{3}$$
25/3
Respuesta numérica [src]
x1 = -1.20140570706738 - 1.20140570706738*i
x2 = -1.20140570706738 + 1.20140570706738*i
x3 = 1.20140570706738 - 1.20140570706738*i
x4 = 1.20140570706738 + 1.20140570706738*i
x4 = 1.20140570706738 + 1.20140570706738*i