Transcript -- The Wizard of Oz: From Fractions to Formulas
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Description
An audio discussion about mathematics in The Wizard of Oz.
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An audio discussion about mathematics in The Wizard of Oz.
Published 03/03/11
Starting in Africa 20,000 years ago, trace the history of numbers through time, including Egyptian use of fractions and the problems of Roman numerals.
Published 03/03/11