Integration problem - int answer int
2 views (last 30 days)
Show older comments
I am attempting to integrate function
q = int((10*r+r^3/20)*(besseli(0, (A*n*r)/1500))*(besselk(1,(5*n*B*sqrt(625+4*r^2)/24))),r,[0,10])
but it answerd
q = int(besselk(1, (5*B*n*(4*r^2 + 625)^(1/2))/24)*(r^3/20 + 10*r)*besseli(0, (A*n*r)/1500), r, 0, 10)
, so that means it cannot integrate funkcion or i'm doing it wrong way ? When i tried to integrate it on parts, problem was in the (4*r^2 + 625)^(1/2).
I would appreciate any help,
Thank you
0 Comments
Answers (1)
Walter Roberson
on 13 Dec 2015
Some integrals have no closed form solutions, or at least no known method of reaching such a solution. This appears to be one of them.
0 Comments
See Also
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!