© 2013 by Richard Hammack; This work is licensed under the Creative Commons AttributionNo Derivative Works 3.0 License 

ISBN: 9780989472104 
BOOK OF PROOF 
(Second Edition) 
Richard Hammack 
Contents 
(Click here for pdf contents, including sections of chapters.) 
ix 

Introduction  x 
1. Sets 
3 

2. Logic 
31 

3. Counting 
61 
4. Direct Proof 
85 

100 

109 
119 

129 

9. Disproof 
144 

152 
11. Relations 
173 

12. Functions 
194 

13. Cardinality 
215 
Solutions  238 
Index  299 
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