Calculus BC Practice Quiz on Polar Coordinates (part 4)

In this video we finish the practice quiz by finding the total area of the region bounded by a limacon with an inner loop. I try to stress that you can use the calculator to your advantage: finding when r = 0, changing the bounds to see what part of the curve is traced for different values of theta, etc. We have to write two different integrals but there are a ton of options that work.