Math Help - integration by parts

1. integration by parts

Have a problem in integration?Can anyone help me out?Have posted it as a word attachement.Thanks!

2. Originally Posted by haritsa
Have a problem in integration?Can anyone help me out?Have posted it as a word attachement.Thanks!
I don't know about the other regulars here, but I don't open word attachments.

RonL

3. try using La Tex http://en.wikipedia.org/wiki/Help Formula this link will show you how.

example:

$\int_{0}^{\pi/4}\frac{1}{x^2+1}dx=\tan^{-1}(x)|_{0}^{\pi/4}=1-0=1$

P.s if you hover your cursor over someone elses code you can see it.