In particular, the existence of this document owes itself primarily to three great open source projects: TeX/LaTeX, Wikipedia, and Sage. More information on Sage can be found at its website (http://www.sagemath.org). Some material from Sean Mauch's public domain text on Applied Mathematics, was also included.
The current latex document is due to David Joyner, who is responsible for re-formatting, editing for readability, the correction (or introduction) of typos from the scanned version, and any extra material added (for example, the hyperlinked cross references, and the Sage material). Please email corrections to wdjoyner@gmail.com.
Though the original text of Granville is public domain, the extra material added in this version is licensed under the GNU Free Documentation License (please see the FDL) as is most of Wikipedia.
Acknowledgements: I thank the following readers for reporting typos: Mario Pernici, Jacob Hicks.
Created 2008-08-11.