/ / sign(x) \ \
| 2*|- ------- + DiracDelta(x)|*sin(x) |
|-2*cos(x) + x*sin(x) \ x / 2*(x*cos(x) + sin(x))*sign(x)|
-|-------------------- + ------------------------------------ + -----------------------------|
| |x| x 2 |
\ x /
$$- (\frac{x \sin{\left(x \right)} - 2 \cos{\left(x \right)}}{\left|{x}\right|} + \frac{2 \left(\delta\left(x\right) - \frac{\operatorname{sign}{\left(x \right)}}{x}\right) \sin{\left(x \right)}}{x} + \frac{2 \left(x \cos{\left(x \right)} + \sin{\left(x \right)}\right) \operatorname{sign}{\left(x \right)}}{x^{2}})$$
/ 4*DiracDelta(x) 3*sign(x) \
/ sign(x) \ 2*|- --------------- + --------- + DiracDelta(x, 1)|*sin(x)
6*(x*cos(x) + sin(x))*|- ------- + DiracDelta(x)| | x 2 |
3*sin(x) + x*cos(x) \ x / \ x / 3*(-2*cos(x) + x*sin(x))*sign(x)
- ------------------- - ------------------------------------------------- - ----------------------------------------------------------- + --------------------------------
|x| 2 x 2
x x
$$- \frac{x \cos{\left(x \right)} + 3 \sin{\left(x \right)}}{\left|{x}\right|} - \frac{2 \left(\delta^{\left( 1 \right)}\left( x \right) - \frac{4 \delta\left(x\right)}{x} + \frac{3 \operatorname{sign}{\left(x \right)}}{x^{2}}\right) \sin{\left(x \right)}}{x} + \frac{3 \left(x \sin{\left(x \right)} - 2 \cos{\left(x \right)}\right) \operatorname{sign}{\left(x \right)}}{x^{2}} - \frac{6 \left(x \cos{\left(x \right)} + \sin{\left(x \right)}\right) \left(\delta\left(x\right) - \frac{\operatorname{sign}{\left(x \right)}}{x}\right)}{x^{2}}$$