/ 2\ 2 2 / 2\
6*\-4 + x / 24*x 6*x *\16 - 4*x /
-6 + ----------- + ------- + ----------------
2 2 2
12 + x 12 + x / 2\
\12 + x /
---------------------------------------------
2
12 + x
$$\frac{1}{x^{2} + 12} \left(\frac{6 x^{2}}{\left(x^{2} + 12\right)^{2}} \left(- 4 x^{2} + 16\right) + \frac{24 x^{2}}{x^{2} + 12} + \frac{6 x^{2} - 24}{x^{2} + 12} - 6\right)$$
/ 2\ 2 2 / 2\
6*\4 - x / 24*x 24*x *\4 - x /
-6 - ---------- + ------- + --------------
2 2 2
12 + x 12 + x / 2\
\12 + x /
------------------------------------------
2
12 + x
$$\frac{1}{x^{2} + 12} \left(\frac{24 x^{2} \left(- x^{2} + 4\right)}{\left(x^{2} + 12\right)^{2}} + \frac{24 x^{2}}{x^{2} + 12} - \frac{- 6 x^{2} + 24}{x^{2} + 12} - 6\right)$$
2 2 2 / 2\
-24 + 6*x 24*x x *\96 - 24*x /
-6 + ---------- + ------- + ---------------
2 2 2
12 + x 12 + x / 2\
\12 + x /
-------------------------------------------
2
12 + x
$$\frac{1}{x^{2} + 12} \left(\frac{x^{2} \left(- 24 x^{2} + 96\right)}{\left(x^{2} + 12\right)^{2}} + \frac{24 x^{2}}{x^{2} + 12} - 6 + \frac{6 x^{2} - 24}{x^{2} + 12}\right)$$
Рациональный знаменатель
[src] 2
/ 2\ / 2\ 2 / 2\ / 2\
6*\12 + x / *\-16 + 4*x / + 24*x *\4 - x /*\12 + x /
----------------------------------------------------
4
/ 2\
\12 + x /
$$\frac{1}{\left(x^{2} + 12\right)^{4}} \left(24 x^{2} \left(- x^{2} + 4\right) \left(x^{2} + 12\right) + 6 \left(x^{2} + 12\right)^{2} \left(4 x^{2} - 16\right)\right)$$
Объединение рациональных выражений
[src] / 2 / 2\ / 2\ / 2\\
24*\x *\4 - x / + \-4 + x /*\12 + x //
--------------------------------------
3
/ 2\
\12 + x /
$$\frac{1}{\left(x^{2} + 12\right)^{3}} \left(24 x^{2} \left(- x^{2} + 4\right) + 24 \left(x^{2} - 4\right) \left(x^{2} + 12\right)\right)$$
/ 2\ 2 2 / 2\
6*\4 - x / 6*4*x 6*4*x *\4 - x /
-6 - ---------- + ------- + ---------------
2 2 2
12 + x 12 + x / 2\
\12 + x /
-------------------------------------------
2
12 + x
$$\frac{1}{x^{2} + 12} \left(\frac{24 x^{2}}{x^{2} + 12} + \frac{24 x^{2} \left(- x^{2} + 4\right)}{\left(x^{2} + 12\right)^{2}} - \frac{- 6 x^{2} + 24}{x^{2} + 12} - 6\right)$$