Have a problem in integration?Can anyone help me out?Have posted it as a word attachement.Thanks!
try using La Tex http://en.wikipedia.org/wiki/Help Formula this link will show you how.
example:
$\displaystyle \int_{0}^{\pi/4}\frac{1}{x^2+1}dx=\tan^{-1}(x)|_{0}^{\pi/4}=1-0=1$
P.s if you hover your cursor over someone elses code you can see it.