Mandatory assignment

The mandatory assignment has been posted. You can download it at [Link]. The assignment must be submitted before 14:30 on Thursday, October 22, 2015, at the reception of the Department of Mathematics, the 7th floor of Niels Henrik Abels hus, Blindern. To have a passing grade you must have satisfactory answers to at least 50% of the questions and have attempted to solve all of them.