Challenging Mathematical Problems with Elementary Solutions, Vol. II and other "canvases" used by

and other "canvases" used by the stained glass artisan

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Twenty-four photographs have been added to the 23 from the original edition

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with separate chapters on sets

Challenging Mathematical Problems with Elementary Solutions, Vol. II and other "canvases" used byDesigned for advanced high school students, undergraduates, graduate students, mathematics teachers, and any lover of mathematical challenges, this two volume set offers a broad spectrum of challenging problems ranging from relatively simple to extremely difficult. Indeed, some rank among the finest achievements of outstanding mathematicians. Translated from a well known Russian work entitled Non Elementary Problems in an Elementary Exposition, the