Recent content by mcc123pa

Thanks LCKurtz! I'll remember it's pi not pie from now on...thanks for the tip!

Hi everyone- thanks for the help so far... tiny-tim, From the pole to the equator, that's pie/2. Is that correct? So I guess in the case that is correct, the limits are as follows: p = from 0 to 3 phi = from 0 to (pie)/2 theta = from 0 to (2pie) Please confirm if I have...

Homework Statement Here is exactly what the problem says: Let T be a solid of density one that lies below x^2+y^2+z^2=9 and above the XY-plane. a) Use the triple integral to find its mass. b) Find the centroid. Homework Equations I believe that this should be an integral in...