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