I have finished correcting the ¡­

I have finished correcting the assignment, and everybody passed! You find your assignment at 7. floor in Niels Henrik Abels Hus (Mattebygget).

I have put a solution on the web. Remember that thing often can be done and written in different ways, so this is the way I propose to do it.

And of course, as usual, any question or comment is welcome.

Geir