Sorry I don't know how to write a nice looking equation on here so, this is the question:

rho^2 (sin^(2) (phi) * sin^(2) (theta) + cos^(2) (phi)) = 9

What surface is this?

- October 15th 2009, 03:59 PMSusaludaIdentify the surface whose equation is given in spherical coordinates
Sorry I don't know how to write a nice looking equation on here so, this is the question:

rho^2 (sin^(2) (phi) * sin^(2) (theta) + cos^(2) (phi)) = 9

What surface is this? - October 15th 2009, 04:19 PMMush
- October 15th 2009, 04:21 PMSusaluda
Yes, that's right.

- October 15th 2009, 04:29 PMMush
- October 15th 2009, 04:31 PMJester
- October 15th 2009, 04:33 PMSusaluda
Wow, yeah, ok I don't know how I didn't realize that :P Thanks to both of you!