Thanks for the response jambaugh. The position vector in spherical coordinates has always confused me. In my spacecraft mechanics class, the spherical position vector was always \mathbf{r} = r\,\hat{r} . Can you expound on why this position vector is invalid in my situation? Here's an updated...
Hello, I'm attempting to calculate the magnetic field \mathbf{B} outside of a coil with current density, \mathbf{J}, and whose volume is a section of a sphere. Here is a diagram of the cross-section of the coil:
(The wire ridges are aesthetic and aren't considered in the calculations - I'm...