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An Alternative to Pi John P. Raven

An Alternative to Pi

John P. Raven

Published December 30th 2011
ISBN :
Kindle Edition
4 pages
Enter the sum

 About the Book 

What is in a number? Did you know that there is more than one way to calculate a circles area? Check out this short proof that is easy to understand.Amaze your math teachers with a new way of looking at circles.