# Quick integration question

by dowjonez
Tags: integration
 Sci Advisor HW Helper P: 3,147 Yes. First, write $1-v^4$ as $(1-v^2)((1+v^2)$ then do a partial fraction decomposition. Also, rewrite d(1-v) as -dv and you should end up with something like $-\frac {1}{2} \tan^{-1}v - \frac {1}{4}\frac{\ln v -1}{\ln v + 1}$