?[0,1]?[0,1] (x^2+y^2+25)^(3/2) dx dy = 130.046
This is not a trivial task, since it involves trig substitutions. Anyway, look here to find the first indefinite integral. Plug in your two y-values, giving a similar integral involving only x.
http://www.wolframalpha.com/input/?i=%E2%88%AB(x%5E2%2By%5E2%2B25)%5E(3%2F2)+dy
what is the Integration of x.y.[(x^2 +y^2 +25)^3/2 ] dx.dy from (0<x<1) &(0<y<1) ?
1 answer