- #1
Dominguez Scaramanga
- 15
- 0
Hello there, I've not been here in a while, but I'm stuck doing this integration and wondered if some of you kind people would help
[tex]\int_0^\infty \frac{1} {(1+x)\sqrt{x}} dx[/tex]
(appologies for the lack of spacing in there...)
anyways, I know that when x tends to infinity, the integral can be approximated to,
[tex]\int_0^\infty \frac{1} {(x)\sqrt{x}} dx[/tex]
but I can't seem to find this identity in any of my tables anywhere...
The reason I need it is because I'm in the processes of writing some c code to analytically calculate this with a specified degree of acuracy, (am going to use the trapezium method of integration I think) so it would be nice to know if the answers I get out of it are any good or not!
thanks for you time
[tex]\int_0^\infty \frac{1} {(1+x)\sqrt{x}} dx[/tex]
(appologies for the lack of spacing in there...)
anyways, I know that when x tends to infinity, the integral can be approximated to,
[tex]\int_0^\infty \frac{1} {(x)\sqrt{x}} dx[/tex]
but I can't seem to find this identity in any of my tables anywhere...
The reason I need it is because I'm in the processes of writing some c code to analytically calculate this with a specified degree of acuracy, (am going to use the trapezium method of integration I think) so it would be nice to know if the answers I get out of it are any good or not!
thanks for you time