2
x
1 + x + --
4
------------------
2
x 2
-4 + -- - -- + 2*x
2 2
x
$$\frac{\frac{x^{2}}{4} + x + 1}{\frac{x^{2}}{2} + 2 x - 4 - \frac{2}{x^{2}}}$$
0.25*(4.0 + x^2 + 4.0*x)/(-4.0 + 0.5*x^2 + 2.0*x - 2.0/x^2)
Рациональный знаменатель
[src] 2 / 2 \
x *\4 + x + 4*x/
------------------------
2 4 3
-8 - 16*x + 2*x + 8*x
$$\frac{x^{2} \left(x^{2} + 4 x + 4\right)}{2 x^{4} + 8 x^{3} - 16 x^{2} - 8}$$
Объединение рациональных выражений
[src] 2 / x*(4 + x)\
2*x *|1 + ---------|
\ 4 /
------------------------
3 2 / 2\
-4 + 4*x + x *\-8 + x /
$$\frac{2 x^{2} \left(\frac{x}{4} \left(x + 4\right) + 1\right)}{4 x^{3} + x^{2} \left(x^{2} - 8\right) - 4}$$
2 / 2 \
x *\4 + x + 4*x/
---------------------------
/ 2 / 2 \\
2*\-4 + x *\-8 + x + 4*x//
$$\frac{x^{2} \left(x^{2} + 4 x + 4\right)}{2 x^{2} \left(x^{2} + 4 x - 8\right) - 8}$$
2
x
1 + x + --
4
--------------------
x 2
-4 + -*x - -2*x - --
2 2
x
$$\frac{\frac{x^{2}}{4} + x + 1}{x \frac{x}{2} - - 2 x - 4 - \frac{2}{x^{2}}}$$
2 2
x *(2 + x)
-------------------------
/ 4 2 3\
2*\-4 + x - 8*x + 4*x /
$$\frac{x^{2} \left(x + 2\right)^{2}}{2 x^{4} + 8 x^{3} - 16 x^{2} - 8}$$
2
1 2 + 6*x
- + ---------------------
2 4 2 3
-4 + x - 8*x + 4*x
$$\frac{6 x^{2} + 2}{x^{4} + 4 x^{3} - 8 x^{2} - 4} + \frac{1}{2}$$