PROBLEM SETS

You are welcome to work on the problem set together, but everyone needs to write their own answers - identical answers will be marked down.  The problem sets are due at the beginning of the class on a due date. Since the answer key is posted right after the class on the date problem set is due, late problem sets without dean's excuse receive 0 points (same as if they were not turned it) - they will still be graded in order to provide feed-back for you.  Problem sets turned in late with dean's (or my) excuse will receive zero weight (the weight being distributed among the rest of problem sets).