The Rule of 72

Posted by oscar-the-horse on Tuesday March 13, 2012 @02:49PM
from the horsesaysinternet.com dept.

http://www.horsesaysinternet.com/other/the-rule-of-72/

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Re:The Rule of 72 by merkat on Tuesday March 13, 2012 @03:46PM (#3700039)

There's an interesting lecture from Albert Bartlett [] on the same subject, but he uses the value of 70 to calculate the years to double. [] http://www.youtube.com/watch?v=F-QA2rkpBSY

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