Simplificación general
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2
1 - x - 3*x
------------
2
4 + x + 5*x
$$\frac{- x^{2} - 3 x + 1}{x^{2} + 5 x + 4}$$
(1 - x^2 - 3*x)/(4 + x^2 + 5*x)
Descomposición de una fracción
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-1 + 1/(1 + x) + 1/(4 + x)
$$-1 + \frac{1}{x + 4} + \frac{1}{x + 1}$$
1 1
-1 + ----- + -----
1 + x 4 + x
(1.0 - x^2 - 3.0*x)/(4.0 + x^2 + 5.0*x)
(1.0 - x^2 - 3.0*x)/(4.0 + x^2 + 5.0*x)
Denominador racional
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2
1 - x - 3*x
------------
2
4 + x + 5*x
$$\frac{- x^{2} - 3 x + 1}{x^{2} + 5 x + 4}$$
(1 - x^2 - 3*x)/(4 + x^2 + 5*x)
Unión de expresiones racionales
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1 + x*(-3 - x)
--------------
4 + x*(5 + x)
$$\frac{x \left(- x - 3\right) + 1}{x \left(x + 5\right) + 4}$$
(1 + x*(-3 - x))/(4 + x*(5 + x))
Parte trigonométrica
[src]
2
1 - x - 3*x
------------
2
4 + x + 5*x
$$\frac{- x^{2} - 3 x + 1}{x^{2} + 5 x + 4}$$
(1 - x^2 - 3*x)/(4 + x^2 + 5*x)
2
1 - x - 3*x
------------
2
4 + x + 5*x
$$\frac{- x^{2} - 3 x + 1}{x^{2} + 5 x + 4}$$
(1 - x^2 - 3*x)/(4 + x^2 + 5*x)
/ 2 \
-\-1 + x + 3*x/
-----------------
(1 + x)*(4 + x)
$$- \frac{x^{2} + 3 x - 1}{\left(x + 1\right) \left(x + 4\right)}$$
-(-1 + x^2 + 3*x)/((1 + x)*(4 + x))
5 + 2*x
-1 + ------------
2
4 + x + 5*x
$$\frac{2 x + 5}{x^{2} + 5 x + 4} - 1$$
-1 + (5 + 2*x)/(4 + x^2 + 5*x)
Compilar la expresión
[src]
2
1 - x - 3*x
------------
2
4 + x + 5*x
$$\frac{- x^{2} - 3 x + 1}{x^{2} + 5 x + 4}$$
(1 - x^2 - 3*x)/(4 + x^2 + 5*x)