Assignment 6 (pdf)

Due in class Wednesday of Week 2

1. Exercise 3.4 (page 93)
2. Prove:
   • For all even integers \(n\) we have that \(n + 1\) is odd.
   • For all odd integers \(n\) we have that \(n + 1\) is even.
3. Exercise 3.20 (page 94)