The class is split in 2 groups
Each group will have its own problem to prepare before the class. I will randomly call one student from each group to present a solution of the corresponding problem in front of the class. It should take you about 5 minutes or less. I expect that you can present, i.e. solve, the problem without looking at your notes.
Than we will work on other example problems.
Grades for participation are posted into the web grades book.