Apply the product rule:
; to find :
Apply the power rule: goes to
; to find :
Let .
Apply the power rule: goes to
Then, apply the chain rule. Multiply by :
The derivative of is .
The result of the chain rule is:
The result is:
Now simplify:
The answer is:
/ 2 \ | log(x) log (x)| 2*|1 - ------ - -------| \ 3 9 / ------------------------ 5/3 x