| Subject: | A formula of Pi; how is it derived? |
|---|---|
| From: | "Tsukamoto Tenma" |
| Date: | Sun, 30 Apr 2006 22:07:31 +0800 |
| Newsgroups: | sci.math |
I have read somewhere that Pi/2=3/2*5/6*7/6*11/10*13/14*17/18*... where the nominators are prime numbers, with corresponding denominator its closest integer in the form 4n+2. I'm looking for a proof of this, any help appreciated. |
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