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Yet another pandigital approximation (just for fun)
10-01-2014, 02:33 AM
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rprosperi Offline
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RE: Yet another pandigital approximation (just for fun)
(09-28-2014 07:15 PM)Gerson W. Barbosa Wrote:  
(09-28-2014 03:16 PM)Namir Wrote:  My interest in this thread is really about calculating pi ... regardless of the kinds of digits used. I have two books about calculating pi and then have a ton of short formulas that calculate pi ... as well as the long series that we are familiar with.

What about this palindromic approximation? Is there such a category or is this the first one? Smile

[Image: Palindromic_Approximation_zpsacb447be.png]

I don't follow much of the math you guys discuss, so.... why is this expressed in the format shown, since the fraction reduces to 10691 / 462?
--Bob Prosperi
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RE: Yet another pandigital approximation (just for fun) - rprosperi - 10-01-2014 02:33 AM



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