Weekly exercises and group sessions over for now

Hi everyone!

Since the exercises in the course are now all done, group sessions are also over from today. There is one exception, which is Marius' group at Mondays 10:00 (group 3), which will continue, reviewing some central parts of the course syllabus. We may also add other groups as exam preparation begins, but it depends a bit on the desire of you students, as we will also devote 2 interactive sessions to reviewing the trial exam and last year's exam.

-Kai