Recent content by GENHEN

I have a similar problem, where you have to find the area cut between the cylinder x^2+y^2≤1 and 0≤ρ≤a, I am so lost its not even funny. I think we are supposed to use spherical to get ρ as variable to a, and 0 ≤ θ ≤ 2π, and 0 ≤ ϕ ≤ (the intersection of sphere and cylinder), and that's all I've...

Hey guys, I recently tried to program something to convert cartesian coordinates into spherical coordinates. I have been using the TI-89 Titanium and my limited programming ability to program it. I know of the temporary input function where x^2|x=2 makes the output 4, but how do I input multiple...