1. ## Integration

any help on this please

Find the exact value of 2/1 (2 at the top and 1 at the bottom of the integrate sign) of 2/(4x - 1)^2

thanks..

2. Originally Posted by mike--1988
any help on this please

Find the exact value of 2/1 (2 at the top and 1 at the bottom of the integrate sign) of 2/(4x - 1)^2

thanks..
Start by making the substitution u = 4x - 1.