2 2 2 / 2\
16 + 2*x 8*x x *\-64 - 8*x /
-2 + --------- + ------- + ---------------
2 2 2
-4 + x -4 + x / 2\
\-4 + x /
------------------------------------------
2
-4 + x
$$\frac{1}{x^{2} - 4} \left(\frac{x^{2} \left(- 8 x^{2} - 64\right)}{\left(x^{2} - 4\right)^{2}} + \frac{8 x^{2}}{x^{2} - 4} - 2 + \frac{2 x^{2} + 16}{x^{2} - 4}\right)$$
/ 2\ 2 2 / 2\
2*\8 + x / 8*x 8*x *\8 + x /
-2 + ---------- + ------- - -------------
2 2 2
-4 + x -4 + x / 2\
\-4 + x /
-----------------------------------------
2
-4 + x
$$\frac{1}{x^{2} - 4} \left(\frac{8 x^{2}}{x^{2} - 4} - \frac{8 x^{2} \left(x^{2} + 8\right)}{\left(x^{2} - 4\right)^{2}} - 2 + \frac{2 x^{2} + 16}{x^{2} - 4}\right)$$
/ 2\ 2 2 / 2\
2*\8 + x / 8*x 2*x *\-32 - 4*x /
-2 + ---------- + ------- + -----------------
2 2 2
-4 + x -4 + x / 2\
\-4 + x /
---------------------------------------------
2
-4 + x
$$\frac{1}{x^{2} - 4} \left(\frac{2 x^{2}}{\left(x^{2} - 4\right)^{2}} \left(- 4 x^{2} - 32\right) + \frac{8 x^{2}}{x^{2} - 4} - 2 + \frac{2 x^{2} + 16}{x^{2} - 4}\right)$$
Рациональный знаменатель
[src] 2
/ 2\ / 2\ 2 / 2\ / 2\
2*\-4 + x / *\12 + 4*x / - 8*x *\-4 + x /*\8 + x /
--------------------------------------------------
4
/ 2\
\-4 + x /
$$\frac{1}{\left(x^{2} - 4\right)^{4}} \left(- 8 x^{2} \left(x^{2} - 4\right) \left(x^{2} + 8\right) + 2 \left(x^{2} - 4\right)^{2} \left(4 x^{2} + 12\right)\right)$$
Объединение рациональных выражений
[src] // 2\ / 2\ 2 / 2\\
8*\\-4 + x /*\3 + x / - x *\8 + x //
------------------------------------
3
/ 2\
\-4 + x /
$$\frac{1}{\left(x^{2} - 4\right)^{3}} \left(- 8 x^{2} \left(x^{2} + 8\right) + 8 \left(x^{2} - 4\right) \left(x^{2} + 3\right)\right)$$
2 / 2\ 2 / 2\
2*4*x *\8 + x / 2*4*x 2*\8 + x /
-2 - --------------- + ------- + ----------
2 2 2
/ 2\ -4 + x -4 + x
\-4 + x /
-------------------------------------------
2
-4 + x
$$\frac{1}{x^{2} - 4} \left(\frac{8 x^{2}}{x^{2} - 4} - \frac{8 x^{2} \left(x^{2} + 8\right)}{\left(x^{2} - 4\right)^{2}} - 2 + \frac{2 x^{2} + 16}{x^{2} - 4}\right)$$