x*log(|x|) - 3*x
x*log(|x|) - 3*x
x*sign(x) -3 + --------- + log(|x|) |x|
2 sign (x) 2*sign(x) 2*x*DiracDelta(x) - -------- + --------- + ----------------- x |x| |x|
2 sign (x) 6*DiracDelta(x) 6*DiracDelta(x)*sign(x) 2*x*DiracDelta(x, 1) - -------- + --------------- - ----------------------- + -------------------- 2 |x| x |x| x