Here are some notes that you may find useful:
Assignments:
Every assignment need to have an honesty declaration as its first page.
Here are copies of the assignments:
There was an error in the first assignment as posted. (Also, deadline has been extended.)
(Caution; there is a typo on the solution to Q4, and updated solutions will be posted soon.)
Note, for Q1 on Assignment 4, there are other (correct) ways to solve it.
Note a small error in the solution for Question 4(e)