Hello, and thank you in advanced for this. I am having trouble with setting up most if not all of my integrals when I am trying to find the elements of an inertia tensor. What would I do if i need to find say the tensor for a disk, but i dont know what to take for my three limits to be. i get that for the xy-plane it should be the circular area, but then for the z-axis? my head cant wrap itself around it. Again, please if you could shed me some help i thank you very much for it.