2
2*(4 - 4*x) 6*(-1 + x)
2 + ----------- + -----------
1 + x 2
(1 + x)
-----------------------------
2
(1 + x) $$\frac{1}{\left(x + 1\right)^{2}} \left(\frac{- 8 x + 8}{x + 1} + \frac{6 \left(x - 1\right)^{2}}{\left(x + 1\right)^{2}} + 2\right)$$
2
2*(-4 + 4*x) 6*(-1 + x)
2 - ------------ + -----------
1 + x 2
(1 + x)
------------------------------
2
(1 + x) $$\frac{1}{\left(x + 1\right)^{2}} \left(\frac{6 \left(x - 1\right)^{2}}{\left(x + 1\right)^{2}} + 2 - \frac{8 x - 8}{x + 1}\right)$$
2
8 - 8*x 6*(-1 + x)
2 + ------- + -----------
1 + x 2
(1 + x)
-------------------------
2
(1 + x) $$\frac{1}{\left(x + 1\right)^{2}} \left(\frac{- 8 x + 8}{x + 1} + \frac{6 \left(x - 1\right)^{2}}{\left(x + 1\right)^{2}} + 2\right)$$
2.0*(1.0 + 3.0*(-1.0 + x)^2/(1.0 + x)^2 - 4.0*(-1.0 + x)/(1.0 + x))/(1.0 + x)^2
Рациональный знаменатель
[src] 2 2
2*(1 + x) *(5 - 3*x) + 6*(-1 + x) *(1 + x)
------------------------------------------
5
(1 + x) $$\frac{1}{\left(x + 1\right)^{5}} \left(2 \left(- 3 x + 5\right) \left(x + 1\right)^{2} + 6 \left(x - 1\right)^{2} \left(x + 1\right)\right)$$
Объединение рациональных выражений
[src] / 2 \
2*\3*(-1 + x) + (1 + x)*(5 - 3*x)/
-----------------------------------
4
(1 + x) $$\frac{1}{\left(x + 1\right)^{4}} \left(2 \left(- 3 x + 5\right) \left(x + 1\right) + 6 \left(x - 1\right)^{2}\right)$$
16 - 8*x
--------------------------
4 3 2
1 + x + 4*x + 4*x + 6*x $$\frac{- 8 x + 16}{x^{4} + 4 x^{3} + 6 x^{2} + 4 x + 1}$$
2
2*4*(-1 + x) 2*3*(-1 + x)
2 - ------------ + -------------
1 + x 2
(1 + x)
--------------------------------
2
(1 + x) $$\frac{1}{\left(x + 1\right)^{2}} \left(\frac{6 \left(x - 1\right)^{2}}{\left(x + 1\right)^{2}} + 2 - \frac{8 x - 8}{x + 1}\right)$$
-(-16 + 8*x)
--------------------------
4 3 2
1 + x + 4*x + 4*x + 6*x $$- \frac{8 x - 16}{x^{4} + 4 x^{3} + 6 x^{2} + 4 x + 1}$$
-8*(-2 + x)
-----------
4
(1 + x) $$- \frac{8 x - 16}{\left(x + 1\right)^{4}}$$