# Math 43: Homework Assignments

## Written Homework Assignment List

In general, homework should be turned in either in class or by 4pm the day the homework is due (usually Monday), at my office (Kemeny 316).

### News

• 4/20/2012: For HW#4, problem 3c, a fairly extensive hint has been added.
• 4/20/2012: For HW#4, problem 3, you are not allowed to use any theorems past chapter 1 in the textbook. Indeed, the theorems in chapter 2 and 3 make this problem trivial, but a large part of the point of this exercise is to see just why the later theorems are so remarkable.
• 3/30/2012: For HW #1, problem 2d, you can assume that standard properties of the exponential function on real numbers hold for complex numbers. In particular, you may assume that $$e^{z_1} \cdot e^{z_2} = e^{z_1 + z_2}$$, where $$z_1, z_2 \in \mathbb C$$.

Assignment Due Date Solutions
Assignment 9 Wednesday, 5/30/2012 HW9 Solutions
Assignment 8* Not due HW8* Solutions
Assignment 8 Monday, 5/21/2012 HW8 Solutions
Assignment 7 Monday, 5/14/2012 HW7 Solutions
Assignment 6 Monday, 5/7/2012 HW6 Solutions
Assignment 5 Monday, 4/30/2012 HW5 Solutions
Assignment 4 Monday, 4/23/2012 HW4 Solutions
Assignment 3 Monday, 4/16/2012 HW3 Solutions
Assignment 2 Monday, 4/9/2012 HW2 Solutions
Assignment 1 Monday, 4/2/2012 HW1 Solutions