comp sci
CS 330 : Discrete Computational Structures Fall Semester, 2013 Assignment #5 Due Date: Friday, Oct 11 Suggested Reading: Rosen Section 5.1 - 5.2; Lehman et al. Chapter 5.1 - 5.3 These are the problems that you need to turn in. For more practice, you are encouraged to work on the other problems. Always explain your answers and show your reasoning. 1. Rosen, Section 5.1: Exercise 4 2. Rosen, Section 5.1: Exercise 6 3. Rosen, Section 5.1: Exercise 10 4. Rosen, Section 5.1: Exercise 16 5. Rosen, Section 5.1: Exercise 20 6. Rosen, Section 5.1: Exercise 32 7. Rosen, Section 5.1: Exercise 44 8. Let P (n) be the statement that n-cent postage can be formed using just 3-cent and 8-cent stamps. Prove that P (n) is true for all n ? 14, using the steps below.