20.11.17 Repetition last week

Next week we are going through some problems from Exam spring 2013. Please prepare for it.

20.11.17 Exercises for symmetric matrices and quadratic forms

If you want to practice symmetric matrices and quadratic forms, I can recommend the following exercises:

• 7.1: 13, 15, 17, 27
  
• 7.2: 3, 7, 9

26.10.17 2nd reference group meeting

Tomorrow, 27.10.17, 10:00, we are going to have our second reference group meeting. Please send your comments regarding the lectures and exercises to one of the members of the reference group (the list is given below).

12–13.10.17 Gjennomgang av eksamensoppgaver

På torsdag gikk vi gjennom oppgavene V15: 4, V13: 1, H10: 4 og H07: 5, mens på fredag regnet vi K08: 4; H09: 5; V11: 8 og H15: 5.

15.09.17 Video: Traffic flow

Here you can find a video regarding a traffic flow problem, which can be viewed as a system of linear equations. The video also repeats row reduction to echelon form in a very descriptive way.

08.09.17 Lecture today

The lecture today is going to be as usual at 12:15 in A1!

01.09.17 Exercise for extra practice (roots of complex numbers)

Here you can find an exercise to practice roots of complex numbers: Roots of complex numbers. Notice the nice patterns!

30.08.17 Exercise for extra practice (powers of complex numbers)

Here you can find an exercise to practice powers of complex numbers: Powers of complex numbers. Notice the nice patterns!

26.08.17 Exercise for extra practice (complex numbers)

Here you can find an exercise to practice complex numbers: Introduction to complex numbers.

25.08.17 Repetitions and additional material

At the beginning of each lecture we will have a (very) short repetition of what we did in the previous lecture. From time to time, I am going to upload some additional material, which might be useful to get familiar with certain concepts. You can find the repetitions and additional material below.