/ 2 / 2 2 \ \ 2*\sin (x)*DiracDelta(x) - \sin (x) - cos (x)/*|x| + 2*cos(x)*sign(x)*sin(x)/
/ 2 / 2 2 \ \ 2*\sin (x)*DiracDelta(x, 1) - 3*\sin (x) - cos (x)/*sign(x) - 4*|x|*cos(x)*sin(x) + 6*DiracDelta(x)*cos(x)*sin(x)/
/ 2 / 2 2 \ \ 2*\sin (x)*DiracDelta(x, 1) - 3*\sin (x) - cos (x)/*sign(x) - 4*|x|*cos(x)*sin(x) + 6*DiracDelta(x)*cos(x)*sin(x)/