**HW set 1:** (was due 4/13 at lecture, now due 4/17 at discussion section)

Problems

(note: there was an error in the earlier posting in the definition of alpha in Problem 1)

Solutions

**HW set 2:** (due 5/1 at the discussion section)

Problems

Solutions

**HW set 3:** (due 5/11 at the lecture)

Problems

Solutions

**HW set 4:** (due 5/25 at the lecture)

Problems

Solutions

**HW set 5:** (due 6/6 at the lecture)

Problems

Solutions