Descomposición de una fracción
[src]
-849/112 + x + 1/x - 4/(1 + x)^2 + 4/(1 + x)
$$x - \frac{849}{112} + \frac{4}{x + 1} - \frac{4}{\left(x + 1\right)^{2}} + \frac{1}{x}$$
849 1 4 4
- --- + x + - - -------- + -----
112 x 2 1 + x
(1 + x)
-5.58035714285714 + (1.0 + x^2)^2/(x*(1.0 + x)^2)
-5.58035714285714 + (1.0 + x^2)^2/(x*(1.0 + x)^2)
/ 2 \
(-1 + 7*x)*(-7 + x)*\16 + 16*x + 25*x/
---------------------------------------
2
112*x*(1 + x)
$$\frac{\left(x - 7\right) \left(7 x - 1\right) \left(16 x^{2} + 25 x + 16\right)}{112 x \left(x + 1\right)^{2}}$$
(-1 + 7*x)*(-7 + x)*(16 + 16*x^2 + 25*x)/(112*x*(1 + x)^2)
Unión de expresiones racionales
[src]
2
/ 2\ 2
112*\1 + x / - 625*x*(1 + x)
------------------------------
2
112*x*(1 + x)
$$\frac{- 625 x \left(x + 1\right)^{2} + 112 \left(x^{2} + 1\right)^{2}}{112 x \left(x + 1\right)^{2}}$$
(112*(1 + x^2)^2 - 625*x*(1 + x)^2)/(112*x*(1 + x)^2)
2
849 1 + 2*x + 5*x
- --- + x + --------------
112 3 2
x + x + 2*x
$$x + \frac{5 x^{2} + 2 x + 1}{x^{3} + 2 x^{2} + x} - \frac{849}{112}$$
-849/112 + x + (1 + 2*x + 5*x^2)/(x + x^3 + 2*x^2)