/ / 2 2 \ / 2 2 3 3 \ \
| | 14*DiracDelta(x) 7*sign (x) sign (x) | |98*sign (x) 98*DiracDelta(x, 1) 294*DiracDelta(x)*sign(x) 14*sign (x) 42*DiracDelta(x)*sign(x) 7*sign (x) 8*sign (x) | |
| 9*|- ---------------- + ---------- + -----------|*sign(x) 3*|----------- + ------------------- - ------------------------- + ----------- - ------------------------ + --------------- + ----------------|*|x| |
| | |x| 2 2 | | 3 |x| 2 3 2 2 2 2 | |
| 6/7 \ x x *log(|x|)/ \ x x x *log(|x|) x *log(|x|) x *|x|*log(|x|) x *|x|*log (|x|)/ 18*DiracDelta(x)*sign(x)|
2*|log (|x|)*DiracDelta(x, 1) - --------------------------------------------------------- + --------------------------------------------------------------------------------------------------------------------------------------------------- + ------------------------|
| 7 __________ 7 __________ 7 __________ |
\ 49*\/ log(|x|) 343*\/ log(|x|) 7*|x|*\/ log(|x|) /