2 / 3\
/ 3\ | 3| | 4 + 3*x | / 3\ / 3\ | 3|
\2 + x / *|2 + x |*|9*x - --------| + 9*x*\2 + x /*\4 + 3*x /*|2 + x |
| 2 |
\ x /
$$9 x \left(x^{3} + 2\right) \left(3 x^{3} + 4\right) \left|{x^{3} + 2}\right| + \left(x^{3} + 2\right)^{2} \left|{x^{3} + 2}\right| \left(9 x - \frac{3 x^{3} + 4}{x^{2}}\right)$$
2
/ 3\ / 3\ | 3| / 3\
/ 3\ / 3 | 3| / 3\ | 3| 3 / | 3| / 3\ / 3\\\ 2*\2 + x / *\4 + 3*x /*|2 + x | 2 / 3\ | 4 + 3*x | | 3|
9*\4 + 3*x /*\- 3*x *|2 + x | + 2*\2 + x /*|2 + x | + 3*x *\2*|2 + x | + \2 + x /*sign\2 + x /// + ------------------------------- + 18*x *\2 + x /*|9*x - --------|*|2 + x |
3 | 2 |
x \ x /
$$18 x^{2} \left(9 x - \frac{3 x^{3} + 4}{x^{2}}\right) \left(x^{3} + 2\right) \left|{x^{3} + 2}\right| + 9 \left(3 x^{3} + 4\right) \left(3 x^{3} \left(\left(x^{3} + 2\right) \operatorname{sign}{\left(x^{3} + 2 \right)} + 2 \left|{x^{3} + 2}\right|\right) - 3 x^{3} \left|{x^{3} + 2}\right| + 2 \left(x^{3} + 2\right) \left|{x^{3} + 2}\right|\right) + \frac{2 \left(x^{3} + 2\right)^{2} \left(3 x^{3} + 4\right) \left|{x^{3} + 2}\right|}{x^{3}}$$
/ / / 2 2 \ \ \
| | 6 / | 3| / 3\ / 3\\ 3 |/ 3\ / 3\ / 3\ | 3| 3 | 3| 3 / 3\ / 3\ 3 / 3\ / 3\| | 2 / 3\ |
| / 3\ | 6 / 3\ 3 | 3| / 3\ | 3| 3 / | 3| / 3\ / 3\\ 9*x *\2*|2 + x | + \2 + x /*sign\2 + x // 6*x *\\2 + x / *sign\2 + x / + 2*\2 + x /*|2 + x | + 3*x *|2 + x | + 3*x *\2 + x / *DiracDelta\2 + x / + 6*x *\2 + x /*sign\2 + x // 3 / 3\ / 3\| / 3\ | 4 + 3*x | | 3| |
|3*\4 + 3*x /*|- 9*x *sign\2 + x / - 6*x *|2 + x | + 2*\2 + x /*|2 + x | + 6*x *\2*|2 + x | + \2 + x /*sign\2 + x // - ----------------------------------------- + ------------------------------------------------------------------------------------------------------------------------------------ + 6*x *\2 + x /*sign\2 + x /| 2*\2 + x / *|3 - --------|*|2 + x | |
| | 3 3 | / 3\ | 3 | / 3\ / 3\ | 3||
| \ 2 + x 2 + x / | 4 + 3*x | / 3 | 3| / 3\ | 3| 3 / | 3| / 3\ / 3\\\ \ x / 18*\2 + x /*\4 + 3*x /*|2 + x ||
3*|------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ + 9*x*|9*x - --------|*\- 3*x *|2 + x | + 2*\2 + x /*|2 + x | + 3*x *\2*|2 + x | + \2 + x /*sign\2 + x /// + ----------------------------------- + -------------------------------|
| x | 2 | x x |
\ \ x / /
$$3 \left(9 x \left(9 x - \frac{3 x^{3} + 4}{x^{2}}\right) \left(3 x^{3} \left(\left(x^{3} + 2\right) \operatorname{sign}{\left(x^{3} + 2 \right)} + 2 \left|{x^{3} + 2}\right|\right) - 3 x^{3} \left|{x^{3} + 2}\right| + 2 \left(x^{3} + 2\right) \left|{x^{3} + 2}\right|\right) + \frac{2 \left(3 - \frac{3 x^{3} + 4}{x^{3}}\right) \left(x^{3} + 2\right)^{2} \left|{x^{3} + 2}\right|}{x} + \frac{18 \left(x^{3} + 2\right) \left(3 x^{3} + 4\right) \left|{x^{3} + 2}\right|}{x} + \frac{3 \left(3 x^{3} + 4\right) \left(- 9 x^{6} \operatorname{sign}{\left(x^{3} + 2 \right)} - \frac{9 x^{6} \left(\left(x^{3} + 2\right) \operatorname{sign}{\left(x^{3} + 2 \right)} + 2 \left|{x^{3} + 2}\right|\right)}{x^{3} + 2} + 6 x^{3} \left(x^{3} + 2\right) \operatorname{sign}{\left(x^{3} + 2 \right)} + 6 x^{3} \left(\left(x^{3} + 2\right) \operatorname{sign}{\left(x^{3} + 2 \right)} + 2 \left|{x^{3} + 2}\right|\right) - 6 x^{3} \left|{x^{3} + 2}\right| + \frac{6 x^{3} \left(3 x^{3} \left(x^{3} + 2\right)^{2} \delta\left(x^{3} + 2\right) + 6 x^{3} \left(x^{3} + 2\right) \operatorname{sign}{\left(x^{3} + 2 \right)} + 3 x^{3} \left|{x^{3} + 2}\right| + \left(x^{3} + 2\right)^{2} \operatorname{sign}{\left(x^{3} + 2 \right)} + 2 \left(x^{3} + 2\right) \left|{x^{3} + 2}\right|\right)}{x^{3} + 2} + 2 \left(x^{3} + 2\right) \left|{x^{3} + 2}\right|\right)}{x}\right)$$