/ 2 \ ___ | 1 sign(x) x | -\/ 3 *|--- - ------- - -------------| ||x| x / 2\ | \ \-1 + x /*|x|/ --------------------------------------- ________ / 2 \/ 1 - x
/ 3 \ ___ | 2*DiracDelta(x) 2*sign(x) 3*x 3*x | -\/ 3 *|- --------------- + --------- - ------------- + --------------| | x 2 / 2\ 2 | | -1 + x \-1 + x /*|x| / 2\ | \ \-1 + x / *|x|/ ------------------------------------------------------------------------ ________ / 2 \/ 1 - x