___ \/ x x
/ ___\ d | \/ x | --\x / dx
Don't know the steps in finding this derivative.
But the derivative is
Now simplify:
The answer is:
___
\/ x / 1 log(x)\
x *|----- + -------|
| ___ ___|
\\/ x 2*\/ x /
___ / 2 \
\/ x |(2 + log(x)) log(x)|
x *|------------- - ------|
| x 3/2 |
\ x /
-------------------------------
4
___ / 3 \
\/ x | 2 (2 + log(x)) 3*log(x) 3*(2 + log(x))*log(x)|
x *|- ---- + ------------- + -------- - ---------------------|
| 5/2 3/2 5/2 2 |
\ x x x x /
------------------------------------------------------------------
8