|
|
|
|
|
| Author |
Message |
![[Post New]](/templates/default/images/icon_minipost_new.gif) 24 Mar 2008 10:56:57 IST
|
|
|
 [(lnx-1)/{(lnx)2+1}]2dx
|
"All of us are God's creatures... just some are more creature than others." |
|
|
|
24 Mar 2008 11:06:54 IST
|
|
|
Put Now Let Integral becomes rest is simple
|
this reply: 15 points
(with 3 
in 3 votes ) [?]
|
|
You have to be logged on to rate
|
|
|
|
|
|
|
|
|
|
Moderation Team
![[Up]](/templates/default/images/icon_up.gif "[Up]"){kind=icon}
![\int{e^{t}[\frac{(t^{2}+1-2t)}{(1+t^{2})^{2}}]}dt\\\\
\int{e^{t}[\frac{1}{1+t^{2}}-\frac{2t}{(1+t^{2})^{2}}]}dt\\\\](http://alt2.artofproblemsolving.com/Forum/latexrender/pictures/e/e/5/ee5a03f6a6fe893a3aaf5fbe8bcdf0341541c6c0.gif)
