3 log(x) x *------ log(2)
x^3*(log(x)/log(2))
Apply the quotient rule, which is:
and .
To find :
Apply the product rule:
; to find :
Apply the power rule: goes to
; to find :
The derivative of is .
The result is:
To find :
The derivative of the constant is zero.
Now plug in to the quotient rule:
Now simplify:
The answer is:
2 2 x 3*x *log(x) ------ + ----------- log(2) log(2)
x*(5 + 6*log(x)) ---------------- log(2)
11 + 6*log(x) ------------- log(2)