Mandatory exercise 1

The first mandatory exercise is published with deadline 23rd of October. The exercise sheet can be found by clicking the exercises link in the left panel and downloading oblig1.pdf.

Note that the relevant material for exercise O1.1 c) with regards to the second formula (F2) will be in the lecture next week. All of the other exercises you should be able to solve with the material gone through in previous lectures, but you might want to wait with F2 in O1.1 c) until after the next lecture.