Section 15.3: Integration in Polar Coordinates
Exercise 16
Use a double integral to find the area of the region enclosed by both of the cardioids \(r = 1 + \cos\theta\) and \(r = 1 - \cos\theta\).
Use a double integral to find the area of the region enclosed by both of the cardioids \(r = 1 + \cos\theta\) and \(r = 1 - \cos\theta\).