/ / 2 \ \
| | 6*cos (x)| |
| |5 + ---------|*|x|*cos(x)|
| / 2 \ | 2 | |
| | 2*cos (x)| 6*DiracDelta(x)*cos(x) \ sin (x) / |
|2*DiracDelta(x, 1) + 3*|1 + ---------|*sign(x) - ---------------------- - --------------------------|*cos(x) / |x|*cos(x) \
/ 2 \ | | 2 | sin(x) sin(x) | 3*|- ---------- + sign(x)|*cos(x)
| 2*cos (x)| \ \ sin (x) / / \ sin(x) / 6*cos(x)*sign(x)
-6*DiracDelta(x) - 3*|1 + ---------|*|x| + ------------------------------------------------------------------------------------------------------------- - --------------------------------- + ---------------- + |x|
| 2 | sin(x) sin(x) sin(x)
\ sin (x) /