Consider the region under the cone z^2=x^2+y^2 that is above z=0 and inside the cylinder x^2+y^2=9. Set up integrals, in each of the three main coordinate systems: rectangular, cylindrical, and spherical, to the calculate the volume of this region. Do not evaluate. Please show as much work as possible, thank you!
2. Consider the region under the cone that is above z = 0 and inside the cylinder Set up integrals, in each of the three main coordinate systems: rectangular, cylindrical x2 + y2 = 9 and spherical, to calculate the volume of this region. Do not evaluate.