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12

The Joy of Pi

Lecture no. 12 from the course: The Joy of Mathematics

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Taught by Professor Arthur T. Benjamin | 31 min | Categories: Mathematics

Pi is the ratio of the circumference of a circle to its diameter. It starts 3.14 and continues in an infinite nonrepeating sequence. Professor Benjamin shows how to learn the first hundred digits of this celebrated number, making it look as easy as pie.

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