|
| Some Integrals that can't be found |
|
|
Tagged with:
academic
|
![[Post New]](/templates/default/images/icon_minipost_new.gif) posted on 17 Mar 2008 22:44:54 IST
|
|
|
Learn them by heart1.  sin x / x dx 2. cos x/ x dx 3. 1/ log x dx 4.  1-(ksinx) 2 dx 5. sinx dx 6. sin (x) 2
7.  cos (x) 2
8. x tanx dx 9. e -x^2 dx
10. e x^2 dx
11. x 2 / 1+x 5 dx
12. 1 + x 3 dx
|
About the Author:
|
this article: 0 points
(with 0 
in 0 votes ) [?]
|
|
You have to be logged on to rate
|
|
(posted on 17 Mar 2008 22:59:59 IST)
|
| ???????? |
|
(posted on 17 Mar 2008 23:09:09 IST)
|
| x^x |
|
|
(posted on 17 Mar 2008 23:10:06 IST)
|
7th one is not clear.. and man if u are talking about the integral of
sin(x) and cos (x) then they are integrable ... u will come to see it in ------ --------
x x
the first year of engg.. i had seen some in my brother's book...
|
|
|
(posted on 18 Mar 2008 00:47:46 IST)
|
| i mean sin(x)/x and cos(x)/x |
|
|
|
|
|
|
Back to Community Shelf
Awaiting Review for Nickels
