Double Integrals in Polar Coordinates – Example 2

Welcome to a second example of converting a double integral in rectangular form to polar form. As we discussed in a previous video. To convert a double integral in rectangular form to polar form. We have to convert the function f of x, y into a function in terms of r and theta. And differential […]

Surface Area of the Revolution of a Polar Curve

Welcome to a video on the Surface Area of Revolution Using Polar Equations. The goal of the video is to determine the surface area formed by rotating a polar curve about the polar axis.Or theta equals pi over 2. So if r equals f of theta is differentiable on the closed interval then the surface […]