| HW I --- written problems due Wednesday, September 21 | HW I answers |
| HW II --- written problems due Wednesday, October 5 | |
| HW III --- written problems due Wednesday, October 26 | |
| HW IV --- written problems due Wednesday, November 9 | |
| HW V --- written problems due Wednesday, November 30 | HW V answers |
| HW VI --- written problems due Wednesday, December 14 |