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What Is Mathematics?, Ian Stewart, Richard Courant, et al. Paperback

Written for beginners and scholars, for students and teachers, for philosophers and engineers, What is Mathematics? is a sparkling collection of mathematical gems that offers an entertaining and accessible portrait of the mathematical world. Brought up to date with a new chapter by Ian Stewart, this second edition offers new insights into recent mathematical developments and describes proofs of the Four-Color Theorem and Fermat's Last Theorem, problems that were still open when Courant and Robbins wrote this masterpiece, but ones that have since been solved.

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What Is Mathematics?, Ian Stewart, Richard Courant, et al. Paperback. A discussion of fundamental mathematical principles from algebra to elementary calculus designed to promote constructive mathematical reasoning.

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