# Physics volume problem

1. Jan 15, 2006

### twoflower

Hi,

been solving another volume problem here and though it seemed very straightforward, I'm getting very ugly integrals so it rather seems that I haven't chosen appropriate approach. I scanned how I did it, first in cartesian coordinates:

http://twoflower.matfyz.cz/inc/int.cartesian.jpg" [Broken]

and then in spherical coordinates:

http://twoflower.matfyz.cz/inc/int.polar.jpg" [Broken]

Neither of them seems useful...or maybe I'm substituting it wrongly.

A is the set the volume of which I'm trying to compute.

Last edited by a moderator: May 2, 2017
2. Jan 15, 2006

### twoflower

I got it, I really didn't choose the best approach.