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Factorizar el polinomio y^2-5*x^2/4-11/2

Expresión a simplificar:

Solución

Ha introducido [src]
        2     
 2   5*x    11
y  - ---- - --
      4     2 
(5x24+y2)112\left(- \frac{5 x^{2}}{4} + y^{2}\right) - \frac{11}{2}
y^2 - 5*x^2/4 - 11/2
Simplificación general [src]
               2
  11    2   5*x 
- -- + y  - ----
  2          4  
5x24+y2112- \frac{5 x^{2}}{4} + y^{2} - \frac{11}{2}
-11/2 + y^2 - 5*x^2/4
Factorización [src]
/       ______________\ /       ______________\
|      /            2 | |      /            2 |
|    \/  -110 + 20*y  | |    \/  -110 + 20*y  |
|x + -----------------|*|x - -----------------|
\            5        / \            5        /
(x20y21105)(x+20y21105)\left(x - \frac{\sqrt{20 y^{2} - 110}}{5}\right) \left(x + \frac{\sqrt{20 y^{2} - 110}}{5}\right)
(x + sqrt(-110 + 20*y^2)/5)*(x - sqrt(-110 + 20*y^2)/5)
Respuesta numérica [src]
-5.5 + y^2 - 1.25*x^2
-5.5 + y^2 - 1.25*x^2
Denominador racional [src]
          2      2
-44 - 10*x  + 8*y 
------------------
        8         
10x2+8y2448\frac{- 10 x^{2} + 8 y^{2} - 44}{8}
(-44 - 10*x^2 + 8*y^2)/8
Parte trigonométrica [src]
               2
  11    2   5*x 
- -- + y  - ----
  2          4  
5x24+y2112- \frac{5 x^{2}}{4} + y^{2} - \frac{11}{2}
-11/2 + y^2 - 5*x^2/4
Compilar la expresión [src]
               2
  11    2   5*x 
- -- + y  - ----
  2          4  
5x24+y2112- \frac{5 x^{2}}{4} + y^{2} - \frac{11}{2}
-11/2 + y^2 - 5*x^2/4
Potencias [src]
               2
  11    2   5*x 
- -- + y  - ----
  2          4  
5x24+y2112- \frac{5 x^{2}}{4} + y^{2} - \frac{11}{2}
-11/2 + y^2 - 5*x^2/4
Denominador común [src]
               2
  11    2   5*x 
- -- + y  - ----
  2          4  
5x24+y2112- \frac{5 x^{2}}{4} + y^{2} - \frac{11}{2}
-11/2 + y^2 - 5*x^2/4
Unión de expresiones racionales [src]
         2      2
-22 - 5*x  + 4*y 
-----------------
        4        
5x2+4y2224\frac{- 5 x^{2} + 4 y^{2} - 22}{4}
(-22 - 5*x^2 + 4*y^2)/4
Combinatoria [src]
               2
  11    2   5*x 
- -- + y  - ----
  2          4  
5x24+y2112- \frac{5 x^{2}}{4} + y^{2} - \frac{11}{2}
-11/2 + y^2 - 5*x^2/4