Solutions to Oblig2 can be found here.
Oblig2 has been corrected. The corrected papers can be found in the ekspedisjonskontoret in the shelf next to the return boxes. Grading is PASS or FAIL. Those of you who did not pass have instructions about the retry in their corrected papers.
The last set of exercises is: 9.7, 9.11, 9.12, and 9.20 in Griffiths (In class help 19.11, solutions 24.11).