1. Evaluate ∭_E z dV where E lies above the paraboloid z=x^2+y^2 and below the plane z=2y

    Evaluate ∭_E z dV where E lies above the paraboloid z=x^2+y^2 and below the plane z=2y

    6
  2. Polar Coordinates: Evaluate the volume of the cylinder x^2+z^2=9, bounded by the planes

    Polar Coordinates: Evaluate the volume of the cylinder x^2+z^2=9, bounded by the planes

    20
  3. Transform the polar equation:r=4cosθ/(cos^2⁡θ+1) into its Cartesian form and identify the curve

    Transform the polar equation:r=4cosθ/(cos^2⁡θ+1) into its Cartesian form and identify the curve

    31