Homework should be turned in at the BEGINNING OF CLASS. All problem numbers refer to the Hughes-Hallett, Gleason, McCallum, et al. book, the required text for the course. You should write up solutions neatly to all problems, making sure to SHOW ALL YOUR WORK. A nonempty subset will be graded. You are strongly encouraged to work on these problems with other classmates, although the solutions you turn in should be YOUR OWN WORK.
Important: Please list the names of any students or faculty who you worked with on the assignment.

Section 4.1, pp. 172 - 175
Problems:   8, 12, 32, 36, 41

Section 4.3, pp. 185 - 188
Problems:   4, 7, 9, 14

Section 4.5, pp. 201 - 203
Problems:   4, 8, 9

Section 5.1, pp. 227 - 228
Problems:   5, 8

Section 5.2, pp. 234 - 236
Problems:   4, 7, 22, 30