2
-1 + x
-----------------------------
/ 2\
(-1 + x)*\-9 + x /*(10 + 5*x)
$$\frac{x^{2} - 1}{\left(x - 1\right) \left(5 x + 10\right) \left(x^{2} - 9\right)}$$
(-1.0 + x^2)/((10.0 + 5.0*x)*(-1.0 + x)*(-9.0 + x^2))
Рациональный знаменатель
[src] 2
-1 + x
-----------------------------
/ 2\
(-1 + x)*\-9 + x /*(10 + 5*x)
$$\frac{x^{2} - 1}{\left(x - 1\right) \left(5 x + 10\right) \left(x^{2} - 9\right)}$$
Объединение рациональных выражений
[src] 2
-1 + x
----------------------------
/ 2\
5*(-1 + x)*\-9 + x /*(2 + x)
$$\frac{x^{2} - 1}{5 \left(x - 1\right) \left(x + 2\right) \left(x^{2} - 9\right)}$$
2
-1 + x
----------------------------
/ 2\
5*(-1 + x)*\-9 + x /*(2 + x)
$$\frac{x^{2} - 1}{5 \left(x - 1\right) \left(x + 2\right) \left(x^{2} - 9\right)}$$
2
-1 + x
-----------------------------
/ 2\
(-1 + x)*\-9 + x /*(10 + 5*x)
$$\frac{x^{2} - 1}{\left(x - 1\right) \left(5 x + 10\right) \left(x^{2} - 9\right)}$$
1 + x
-------------------------
3 2
-90 - 45*x + 5*x + 10*x
$$\frac{x + 1}{5 x^{3} + 10 x^{2} - 45 x - 90}$$
1 + x
--------------------------
5*(-3 + x)*(2 + x)*(3 + x)
$$\frac{x + 1}{5 \left(x - 3\right) \left(x + 2\right) \left(x + 3\right)}$$