CS 381 Homework 10

Hand in the following questions:

1. Textbook pp. 382 - 383
   • 4 (b), (c)
   • 18 (b), (d)
   • 28 (b)
2. Textbook p. 396
   • 12
   • 17 all
3. Textbook pp. 406 - 407
   • 2 for symmetric closure.
   • 5
   • 9 for 5
   • 20 b)
   • 24

Due November 5, 2001, end of the day

You may discuss these questions among yourselves and/or with me. But you must write the answers in your own words.