CS 390 Homework 6
Textbook pp. 160 - 162
4.18 (c)
4.20 (a)(e)
4.40 (c) Prove that the left hand side of the equality is a subset
(\subseteq) of the right hand side.
4.28 (e)
4.29 (b)
Due February 23, 2009.
You may discuss these questions among yourselves and/or with me.
But you must write the answers in your own words.