Wallis' product exploration

02092020, 05:44 AM
Post: #8




RE: Wallis' product exploration
(02082020 08:58 PM)Allen Wrote:(02082020 07:53 PM)Albert Chan Wrote: That is because the formula had this denominator (squared!) Really interesting. And funny So, this apparently abstract formula of Wallis is the same approach to find PI than any other method: converge to a circle. Well, what did I expect? No PI without circles! It also leaded me to wake up my memory about binomial coefficients, that I had a bit (completely) forgotten... Thibault  not collector but in love with the few HP models I own  Also musician : http://walruspark.co 

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