Problems for Thursday 10th:

Autumn 2007 #1
Compendium, problem 34
Compendium, problem 72
Compendium, problem 114 

Compendium, problem 9
Spring 2007 #3
(the latter two require Monday's lecture)

Also, do 108 (b) if it wasn't covered last time. (Remark: there is a determinant criterion (on (*A,b*) for 108 (c) too, but I have not covered it in class and it is not required to know in this course.)