Homework Statement
This is going to be confusing to read, as I don't know how to make this look right. The first integral is from 0 to L-2d, the second from x1+d to L-d, and the third from x2 to L. (F(x)=1)
1.) 0\intL-2d,x1+d\intL-d,x2+d\intL dx3dx2dx1
2.) 0\intL-2d,x1+d\intL-d...