Request for Comments

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We welcome feedback on this book from readers. We invite you to contribute comments, report errors, or suggest topics you would like to see covered in future editions. You can contact us by any of the following means:

Mail: Charles River Media, 20 Downer Ave., Suite 3, Hingham, MA 02043

Phone: [phone]

E-mail: [e-mail]

Please consult the Web site for this book at http://www.charlesriver.com/titles/mathml.html for the latest updates and errata.

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