Real Analysis II
This is a next course in Real Analysis after 531. The exact topics cover vary semester to semester. When I took it, the exams tended to focus on homework problems which were exercises from the book, so the class was definitely easier to do well in than a lot of other math classes at Duke because you could just sit down and memorize all of the solutions.
This class accompanies math 531. I loved this class. Mostly took it with people who took 531 so it was pretty cool to see that continuation. It's hard but exams are pretty much from the homework.