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Posts: 37
Registered: 12/23/11
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Posted: Dec 24, 2011 5:28 AM
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Using just low-level math, one could make modifications to Ramanujan's formula.

For example, in providing under 1ppm relative error one could simply add to the basic form:

C ~ pi(a+b)*[1+(3h)/(10+SQRT(4-3h))] + Max(a,b)*F

I feel this really does not contribute much, unlike the Pade variant form I posted on this site, so, admin, please remove this post, thank you.

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