Descomposición de una fracción
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$$3 - \frac{5}{x + 1} + \frac{2}{x}$$
5 2
3 - ----- + -
1 + x x
Simplificación general
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2
2 + 3*x
---------
x*(1 + x)
$$\frac{3 x^{2} + 2}{x \left(x + 1\right)}$$
2.0/x + (-2.0 + 3.0*x)/(1.0 + x)
2.0/x + (-2.0 + 3.0*x)/(1.0 + x)
Denominador racional
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2 + 2*x + x*(-2 + 3*x)
----------------------
x*(1 + x)
$$\frac{x \left(3 x - 2\right) + 2 x + 2}{x \left(x + 1\right)}$$
(2 + 2*x + x*(-2 + 3*x))/(x*(1 + x))
2
2 + 3*x
---------
x*(1 + x)
$$\frac{3 x^{2} + 2}{x \left(x + 1\right)}$$
-2 + 3*x
3 - --------
2
x + x
$$- \frac{3 x - 2}{x^{2} + x} + 3$$
Unión de expresiones racionales
[src]
2 + 2*x + x*(-2 + 3*x)
----------------------
x*(1 + x)
$$\frac{x \left(3 x - 2\right) + 2 x + 2}{x \left(x + 1\right)}$$
(2 + 2*x + x*(-2 + 3*x))/(x*(1 + x))