2 log(x) - 2*log (x)
log(x) - 2*log(x)^2
Differentiate term by term:
The derivative of is .
The derivative of a constant times a function is the constant times the derivative of the function.
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:
So, the result is:
The result is:
Now simplify:
The answer is:
1 4*log(x) - - -------- x x
-5 + 4*log(x) ------------- 2 x