log(x)
---------
3
log(2)*x
log(x)/((log(2)*x^3))
Apply the quotient rule, which is:
and .
To find :
The derivative of is .
To find :
The derivative of a constant times a function is the constant times the derivative of the function.
Apply the power rule: goes to
So, the result is:
Now plug in to the quotient rule:
Now simplify:
The answer is:
/ 1 \
|---------|
| 3 |
\x *log(2)/ 3*log(x)
----------- - ---------
x 4
x *log(2)
-7 + 12*log(x) -------------- 5 x *log(2)