Question

What is the derivative of `f(x)=ln(x^2e^(x^2))`?

Answer 1

`2/x +2x`

Explanation:

f(x) would be =`ln x^2 +ln e^(x^2)` =`2 lnx + x^2 ln e`

= `2ln x +x^2`

Now derivative f ' (x) can be written easily as `2/x +2x`