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Topic: Calculating Pi using polygon sides sum / radius
Replies: 40   Last Post: Aug 2, 2013 5:27 PM

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JT

Posts: 1,149
Registered: 4/7/12
Re: Calculating Pi using polygon sides sum / radius
Posted: Aug 1, 2013 5:23 PM
  Click to see the message monospaced in plain text Plain Text   Click to reply to this topic Reply

Den torsdagen den 1:e augusti 2013 kl. 23:19:22 UTC+2 skrev Virgil:
> In article <54374a7a-0296-49a7-9ff2-b57692d90583@googlegroups.com>,
>
> jonas.thornvall@gmail.com wrote:
>
>
>

> > Well i do not intend to use any trigonometric functions, and honestly i
>
> > always thought the ancients, did geometry *the correct way* not losing
>
> > precision. By double up vertices and using fractions.
>
>
>
> They did things "the correct way" so throughly, that they couldn't
>
> even find the length of the diagagonals of a unit square.
>
> --


Sure they could.


Date Subject Author
7/30/13
Read Calculating Pi using polygon sides sum / radius
JT
7/30/13
Read Re: Calculating Pi using polygon sides sum / radius
JT
7/30/13
Read Re: Calculating Pi using polygon sides sum / radius
Peter Percival
7/30/13
Read Re: Calculating Pi using polygon sides sum / radius
JT
7/30/13
Read Re: Calculating Pi using polygon sides sum / radius
Richard Tobin
7/30/13
Read Re: Calculating Pi using polygon sides sum / radius
JT
7/30/13
Read Re: Calculating Pi using polygon sides sum / radius
Peter Percival
7/30/13
Read Re: Calculating Pi using polygon sides sum / radius
JT
7/30/13
Read Re: Calculating Pi using polygon sides sum / radius
JT
7/30/13
Read Re: Calculating Pi using polygon sides sum / radius
JT
7/30/13
Read Re: Calculating Pi using polygon sides sum / radius
JT
7/31/13
Read Re: Calculating Pi using polygon sides sum / radius
William Elliot
7/31/13
Read Re: Calculating Pi using polygon sides sum / radius
JT
7/31/13
Read Re: Calculating Pi using polygon sides sum / radius
Peter Percival
7/31/13
Read Re: Calculating Pi using polygon sides sum / radius
William Elliot
8/1/13
Read Re: Calculating Pi using polygon sides sum / radius
JT
8/1/13
Read Re: Calculating Pi using polygon sides sum / radius
JT
8/1/13
Read Re: Calculating Pi using polygon sides sum / radius
Virgil
8/1/13
Read Re: Calculating Pi using polygon sides sum / radius
Virgil
8/1/13
Read Re: Calculating Pi using polygon sides sum / radius
JT
8/1/13
Read Re: Calculating Pi using polygon sides sum / radius
JT
8/1/13
Read Re: Calculating Pi using polygon sides sum / radius
Virgil
8/1/13
Read Re: Calculating Pi using polygon sides sum / radius
JT
8/1/13
Read Re: Calculating Pi using polygon sides sum / radius
Virgil
8/1/13
Read Re: Calculating Pi using polygon sides sum / radius
Virgil
8/1/13
Read Re: Calculating Pi using polygon sides sum / radius
Shmuel (Seymour J.) Metz
8/1/13
Read Re: Calculating Pi using polygon sides sum / radius
Virgil
8/2/13
Read Re: Calculating Pi using polygon sides sum / radius
JT
8/2/13
Read Re: Calculating Pi using polygon sides sum / radius
JT
8/2/13
Read Re: Calculating Pi using polygon sides sum / radius
Virgil
8/2/13
Read Re: Calculating Pi using polygon sides sum / radius
JT
8/2/13
Read Re: Calculating Pi using polygon sides sum / radius
Virgil
8/2/13
Read ApiKindOnew
Brian Q. Hutchings
8/2/13
Read prove sixness of sphere volume vis-a-vu diameter
Brian Q. Hutchings
8/2/13
Read Re: Calculating Pi using polygon sides sum / radius
Virgil
8/2/13
Read Re: Calculating Pi using polygon sides sum / radius
JT
8/2/13
Read Re: Calculating Pi using polygon sides sum / radius
Shmuel (Seymour J.) Metz
8/1/13
Read Re: Calculating Pi using polygon sides sum / radius
JT
8/1/13
Read Re: Calculating Pi using polygon sides sum / radius
Virgil
8/1/13
Read Re: Calculating Pi using polygon sides sum / radius
JT
8/1/13
Read Re: Calculating Pi using polygon sides sum / radius
Virgil

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