2
2*(6 - 6*x) 12*(-1 + x)
2 + ----------- + ------------
1 + x 2
(1 + x)
------------------------------
3
(1 + x)
$$\frac{1}{\left(x + 1\right)^{3}} \left(\frac{- 12 x + 12}{x + 1} + \frac{12 \left(x - 1\right)^{2}}{\left(x + 1\right)^{2}} + 2\right)$$
2
2*(-6 + 6*x) 12*(-1 + x)
2 - ------------ + ------------
1 + x 2
(1 + x)
-------------------------------
3
(1 + x)
$$\frac{1}{\left(x + 1\right)^{3}} \left(\frac{12 \left(x - 1\right)^{2}}{\left(x + 1\right)^{2}} + 2 - \frac{12 x - 12}{x + 1}\right)$$
2
12 - 12*x 12*(-1 + x)
2 + --------- + ------------
1 + x 2
(1 + x)
----------------------------
3
(1 + x)
$$\frac{1}{\left(x + 1\right)^{3}} \left(\frac{- 12 x + 12}{x + 1} + \frac{12 \left(x - 1\right)^{2}}{\left(x + 1\right)^{2}} + 2\right)$$
2.0*(1.0 + 6.0*(-1.0 + x)^2/(1.0 + x)^2 - 6.0*(-1.0 + x)/(1.0 + x))/(1.0 + x)^3
Объединение рациональных выражений
[src] / 2 \
2*\6*(-1 + x) + (1 + x)*(7 - 5*x)/
-----------------------------------
5
(1 + x)
$$\frac{1}{\left(x + 1\right)^{5}} \left(2 \left(- 5 x + 7\right) \left(x + 1\right) + 12 \left(x - 1\right)^{2}\right)$$
/ 2 2 \
2*\(1 + x) + 6*(-1 + x) + 6*(1 + x)*(1 - x)/
----------------------------------------------
5
(1 + x)
$$\frac{1}{\left(x + 1\right)^{5}} \left(12 \left(- x + 1\right) \left(x + 1\right) + 12 \left(x - 1\right)^{2} + 2 \left(x + 1\right)^{2}\right)$$
2
2*6*(-1 + x) 2*6*(-1 + x)
2 - ------------ + -------------
1 + x 2
(1 + x)
--------------------------------
3
(1 + x)
$$\frac{1}{\left(x + 1\right)^{3}} \left(\frac{12 \left(x - 1\right)^{2}}{\left(x + 1\right)^{2}} + 2 - \frac{12 x - 12}{x + 1}\right)$$
2
26 - 20*x + 2*x
-----------------------------------
5 4 2 3
1 + x + 5*x + 5*x + 10*x + 10*x
$$\frac{2 x^{2} - 20 x + 26}{x^{5} + 5 x^{4} + 10 x^{3} + 10 x^{2} + 5 x + 1}$$
/ 2 \
2*\13 + x - 10*x/
------------------
5
(1 + x)
$$\frac{1}{\left(x + 1\right)^{5}} \left(2 x^{2} - 20 x + 26\right)$$
Рациональный знаменатель
[src] 2 2
2*(1 + x) *(7 - 5*x) + 12*(-1 + x) *(1 + x)
-------------------------------------------
6
(1 + x)
$$\frac{1}{\left(x + 1\right)^{6}} \left(2 \left(- 5 x + 7\right) \left(x + 1\right)^{2} + 12 \left(x - 1\right)^{2} \left(x + 1\right)\right)$$