Impressive in its print version, The Concise Encyclopedia of Mathematics on CD-ROM, Second Edition goes even further towards a reference that is highly accessible, fully searchable, and fun to explore. Now better than ever, the bestselling CD-ROM has been updated and expanded to include the equivalent of 1000 additional pages of illustrated entries, many of which were contributed by experts from around the world. The accessibility of the Encyclopedia along with its broad coverage and economical price make it attractive to and attainable by the widest possible range of readers and a must for libraries--from the high school to professional and research levels. It is simply the most impressive compendium of mathematical definitions, formulas, figures, tabulations, and references available.