Homework 2

Due Date: April 21, 2003
Points: 100

Questions

  1. (10 points) Text, section 1.12, exercise 3
  2. (15 points) Text, section 1.12, exercise 11
  3. (15 points) Text, section 2.8, exercise 4
  4. (15 points) Text, section 3.9, exercise 1
  5. (20 points) Text, section 3.9, exercise 4 (note the word "prove"; this requires a mathematical proof)
  6. (25 points) Text, section 3.9, exercise 5 (note the words "prove or give a counterexample"; this requires either a mathematical proof or a counterexample, in which case you must show what you present is a counterexample)

Extra Credit

  1. (20 points) Text, section 3.9, exercise 3
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