Matematiska metoder inom elläran: exempelsamling

During the author's years as a lecturer and exercise assistant, he has often heard, especially during and after the exercises, the comment: "It looks very easy when you solve the numbers on the board", or after a failed exam: "I understood everything, but I still couldn't solve the problems". The explanation is actually very simple. It is not enough just to have knowledge of the subject, but you also need skills that cannot be acquired by sitting through lessons or looking at ready-made solutions, the only way is: practice, practice and again practice by yourself.
Since the compendium and the collection of examples should form a unit, you should have gone through most of the examples in the compendium before it's time for the practice problems and, in connection with that, old exam problems. It can also be pointed out that the difficulty level of some of the practice problems is close to that of the exam problems.
The organization of the collection of examples is such that after the text section (on white paper) there are solutions to some of the given problems and then the answers with possible clues (white paper again).