Here is a suggested solution to the final exam.
God jul! Nadia
I have posted a couple more additional exercises. Look in the teaching plan under the timetable for Friday, December 3.
Friday, December 3, from 10.15-12 there will be an "orakel" session in seminar room 313 in Vilhelm Bjerknes Building.
I have made small revisions to the notes on Fourier series, and I have posted a new version of the pdf-file.