50 Mathematical Puzzles & Problems / Red Collection (Grade 9 to College) - Softcover

 
9781559535007: 50 Mathematical Puzzles & Problems / Red Collection (Grade 9 to College)

Synopsis

Red Collection The Red Collection (Grade 9-College) is the most challenging set, involving distance, vectors, transformations, systems of equations, series, powers, and number theory. Problems are solved with compass and straightedge constructions, trigonometry, the Pythagorean theorem, synthetic division, and a great deal of ingenuity.

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