RT @BradAcker22: Mathematicians Want to Say Goodbye to Pi - Yahoo! News http://yhoo.it/ixd9nB via @YahooNews - Tau is to Pi as Gold is to muck
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RT @BradAcker22: Mathematicians Want to Say Goodbye to Pi - Yahoo! News http://yhoo.it/ixd9nB via @YahooNews - Tau is to Pi as Gold is to muck