# Homework Set 1

**Due:** Thu 9/22 at the beginning of class

**Collaboration** in groups is ok, even encouraged. However, each of you *must* turn in a separate writeup. (But please do indicate with whom you collaborated to make life easier for the grader.)

**Section 1.2**

As a warm-up, do at least seven of the problems served up by this flash game. (no credit)

- p. 21ff: 5bd, 7bd, 8bd, 18, 24bd, 26bd
- Hint 26b: write as powers of two
- Hint 26d: write as powers

**Section 1.3**

You may use this flash game to practice truth tables and logical equivalence. (no credit)

- p. 37ff: 4, 12b, 15, 17, 24bc, 25

**Section 1.4**

- p. 51ff: 9ab, 14bd, 16ab