2/3 2/3
|x| *sin(x) |x| *cos(x)
- ------------- + -------------
2 3*x
$$- \frac{\sin{\left(x \right)} \left|{x}\right|^{\frac{2}{3}}}{2} + \frac{\cos{\left(x \right)} \left|{x}\right|^{\frac{2}{3}}}{3 x}$$
/ 2/3 \
| 3*|x| 2*sign(x)|
2*|- -------- + ---------|*cos(x)
2/3 | x 3 _____ |
2/3 12*|x| *sin(x) \ \/ |x| /
- 9*|x| *cos(x) - ---------------- + ---------------------------------
x x
------------------------------------------------------------------------
18
$$\frac{- 9 \cos{\left(x \right)} \left|{x}\right|^{\frac{2}{3}} + \frac{2 \left(\frac{2 \operatorname{sign}{\left(x \right)}}{\sqrt[3]{\left|{x}\right|}} - \frac{3 \left|{x}\right|^{\frac{2}{3}}}{x}\right) \cos{\left(x \right)}}{x} - \frac{12 \sin{\left(x \right)} \left|{x}\right|^{\frac{2}{3}}}{x}}{18}$$
/ 2/3 \ / 2 2/3 \
| 3*|x| 2*sign(x)| | sign (x) 6*DiracDelta(x) 9*|x| 6*sign(x)|
|- -------- + ---------|*sin(x) 2*|- -------- + --------------- + -------- - ---------|*cos(x)
2/3 2/3 | x 3 _____ | | 4/3 3 _____ 2 3 _____|
|x| *sin(x) |x| *cos(x) \ \/ |x| / \ |x| \/ |x| x x*\/ |x| /
------------- - ------------- - ------------------------------- + --------------------------------------------------------------
2 x 3*x 27*x
$$\frac{\sin{\left(x \right)} \left|{x}\right|^{\frac{2}{3}}}{2} - \frac{\left(\frac{2 \operatorname{sign}{\left(x \right)}}{\sqrt[3]{\left|{x}\right|}} - \frac{3 \left|{x}\right|^{\frac{2}{3}}}{x}\right) \sin{\left(x \right)}}{3 x} + \frac{2 \left(\frac{6 \delta\left(x\right)}{\sqrt[3]{\left|{x}\right|}} - \frac{\operatorname{sign}^{2}{\left(x \right)}}{\left|{x}\right|^{\frac{4}{3}}} - \frac{6 \operatorname{sign}{\left(x \right)}}{x \sqrt[3]{\left|{x}\right|}} + \frac{9 \left|{x}\right|^{\frac{2}{3}}}{x^{2}}\right) \cos{\left(x \right)}}{27 x} - \frac{\cos{\left(x \right)} \left|{x}\right|^{\frac{2}{3}}}{x}$$