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