2 log (x)
d / 2 \ --\log (x)/ dx
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 answer is:
2*(1 - log(x)) -------------- 2 x
2*(-3 + 2*log(x)) ----------------- 3 x