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