Sheet 3

The third problem sheet out of four.
It may appear longer than usual but many problems are simple and/or short.
The problems correspond to the material covered in Chapters 6, 7 & 8.1. The coverage of 8.1 is only via checking the definitions (two problems in Part A). For some of you this may come before the material is covered in the lectures - you can either look up the definitions in the notes ahead of lectures or do these problems afterwards.

It contains three sections:
A) warm-up problems (with solutions) that will not be discussed in class unless asked for
B) main part with problems for handing in
C) additional problems worth trying. Some of these may be discussed in classes.

I will update the sheet later on making solutions to problems in part C) visible.