Extra optional exercise session

Hi everyone! If there is enough interest, we could arrange an extra exercise session in week 21 in preparation for the upcoming exam. Then, we will look at some problems from an earlier exam, and you will also have the opportunity to ask about things from the course material. So, everyone that would be interested in such a exercise session, could you please go to this online form and check the proposed dates and times that would work for you. Thank you!