A solution for today's exam can be found here. It is possible that it will be modified / extended with additional comments after we have corrected the exam (e.g. if we find unexpected solution methods or misunderstandings)
Note that at the end of most questions there are comments on what it takes to get full score. This is meant as an explanation to you (a step towards "automatisk begrunnelse"), as well as a guide to the people who will be correcting.
Now go relax and have a nice summer! Thanks for all your hard work and enthusiasm!