Differentiation

[IloveManUtd]

Differentiate 2x (sqrt(3x-1))[sup:9ycku2t5]5[/sup:9ycku2t5] with respect to x?

First I found out that du/dx = 2 and dv/dx = 2x/(sqrt(2x[sup:9ycku2t5]2[/sup:9ycku2t5]+3))

Then I multiplied du/dx with v and u with dv/dx......... and I'm stuck with the fractions and powers. Can someone help?

 

[mmm4444bot]

Does it help to see the root written in exponential form ?

(2x)(3x - 1)^(5/2)