Friday, July 1, 2011

Pi: Dying And Googled


Some things were sacrosanct when we were growing up and Pi was one of them. It was well-ensconced on its mathematical pedestal and it looked like it had life eternal. Now whoever thought that it had feet of clay and would one day crumble and collapse? Not in our wildest dreams! But the times they are a-changing so rapidly and even the life and times of Pi must come to an end. Oh, how the hallowed have fallen!


                                                     


It all began with Bob Palais’ article ten years ago ‘Pi is wrong’. And a while ago, Michael Hartl resurrected the argument for a new circle constant. So what is right according to these new-fangled maths wizards? 2Pi or Tau as Palais’ followers have been calling it the last year.  According to them, 6.28 makes better sense than 3.14 and they are calling for a Tau Day which they want on the 28th of June (6/28, see?) Arguments for and against are flying fast and furious and with the speed at which the world is changing, who knows? The Pi we thought was hallowed and everlasting could soon be history.

Maybe someone should have told the Google guys about it when they were bidding for the Nortel patents. Were they being too clever or were they really not interested and just having fun? They even bid $3.14159 billion at one point during the auction. And the other figures had mathematical connotations too – from Brun’s constant to the Meissel-Merten’s constant, these figures just confused many at the auction. The bidding went up to $4.5 billion and the consortium consisting of Apple, Microsoft, Rim and Sony got it. Looks like Google really isn’t serious about their Android venture. Maybe if they were keeping up with what was going on in the mathematical world, they would have gone up to the magical Tau figure of 6.28 and won it! 



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