# How do you differentiate # f(x) = [ (2x)/(log(x)) ] - [ x/(log²(x)) ] #?

##### 1 Answer

Sep 25, 2015

Refer to explanation

#### Explanation:

First we find the derivative of

and then the derivative of

Finally we get

Remarks

1).The derivative of a quotient function is

2).The derivative of logx is