Find integral

  • Thread starter zillac
  • Start date
  • #1
4
0

Homework Statement



Find [tex]\int\sqrt{\frac{x}{x^2+2}}dx[/tex]

Homework Equations



N/A

The Attempt at a Solution


Don't know where to start.
I tried a few substitution but doesn't yield anything.
It seems to be short, so any small hint will be great.
Thanks!
 

Answers and Replies

  • #2
Defennder
Homework Helper
2,591
5
The answer isn't pretty at all. Try it out at integrator.wolfram.com There's an imaginary number in it, along with "elliptical integrals", whatever that may mean. Probably there isn't any antiderivative which you can express in elementary form.
 

Related Threads on Find integral

  • Last Post
Replies
6
Views
1K
  • Last Post
Replies
2
Views
1K
  • Last Post
Replies
1
Views
413
  • Last Post
Replies
3
Views
1K
  • Last Post
Replies
10
Views
4K
  • Last Post
Replies
7
Views
973
  • Last Post
Replies
3
Views
1K
  • Last Post
Replies
13
Views
2K
  • Last Post
Replies
4
Views
2K
  • Last Post
Replies
4
Views
911
Top