/d d \ x*|--(im(x))*im(x) + --(re(x))*re(x)| 1 \dx dx / --- - ------------------------------------- |x| 3 |x|
2 /d d \ / 2 2 2 2 \ 3*x*|--(im(x))*im(x) + --(re(x))*re(x)| |/d \ /d \ d d | d d \dx dx / - x*||--(im(x))| + |--(re(x))| + ---(im(x))*im(x) + ---(re(x))*re(x)| - 2*--(im(x))*im(x) - 2*--(re(x))*re(x) + ---------------------------------------- |\dx / \dx / 2 2 | dx dx 2 \ dx dx / |x| ---------------------------------------------------------------------------------------------------------------------------------------------------------- 3 |x|
/ 2 2 2 2 \ 2 3 /d d \ |/d \ /d \ d d | /d d \ /d d \ 9*x*|--(im(x))*im(x) + --(re(x))*re(x)|*||--(im(x))| + |--(re(x))| + ---(im(x))*im(x) + ---(re(x))*re(x)| 2 2 / 3 3 2 2 \ 2 2 9*|--(im(x))*im(x) + --(re(x))*re(x)| 15*x*|--(im(x))*im(x) + --(re(x))*re(x)| \dx dx / |\dx / \dx / 2 2 | /d \ /d \ | d d d d d d | d d \dx dx / \dx dx / \ dx dx / - 3*|--(im(x))| - 3*|--(re(x))| - x*|---(im(x))*im(x) + ---(re(x))*re(x) + 3*--(im(x))*---(im(x)) + 3*--(re(x))*---(re(x))| - 3*---(im(x))*im(x) - 3*---(re(x))*re(x) + -------------------------------------- - ----------------------------------------- + ----------------------------------------------------------------------------------------------------------- \dx / \dx / | 3 3 dx 2 dx 2 | 2 2 2 4 2 \dx dx dx dx / dx dx |x| |x| |x| -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- 3 |x|