Problems in bold are to be handed in
Unless noted otherwise, problems are from Dummit and Foote.
Chapter 4.1 / 10
Chapter 4.4 / 1, 2, 3, 8, 14
Chapter 4.5 / 4, 7, 18, 19, 20, 21, 22, 23, 28, 29, 30, 36, 38