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Another Ramanujan Trick
10-03-2019, 08:26 PM
Post: #17
RE: Another Ramanujan Trick
(10-03-2019 05:47 PM)Valentin Albillo Wrote:  
(10-03-2019 07:21 AM)ijabbott Wrote:  Surely going the whole hog would be arccos(-1)? Smile

Surely ! Smile

Not quite! If you are interested only in the exact representation of the constant, than there is nothing more simple than \(\pi\) .

It looks like somehow I've failed to make myself clear this is all about original approximations to \(\pi\), not about exact formulas or other well known approximations. My bad.

The real thing

Just an approximation

Best regards,

Gerson.
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Messages In This Thread
Another Ramanujan Trick - ttw - 09-29-2019, 06:45 AM
RE: Another Ramanujan Trick - Thomas Okken - 09-29-2019, 09:17 AM
RE: Another Ramanujan Trick - ijabbott - 10-03-2019, 07:21 AM
RE: Another Ramanujan Trick - ijabbott - 10-03-2019, 08:23 PM
RE: Another Ramanujan Trick - Gerson W. Barbosa - 10-03-2019 08:26 PM
RE: Another Ramanujan Trick - ttw - 09-29-2019, 01:28 PM
RE: Another Ramanujan Trick - Albert Chan - 09-29-2019, 03:23 PM
RE: Another Ramanujan Trick - ttw - 09-29-2019, 05:09 PM
RE: Another Ramanujan Trick - Helix - 10-19-2019, 11:59 PM
RE: Another Ramanujan Trick - grsbanks - 10-19-2019, 05:46 PM
RE: Another Ramanujan Trick - rprosperi - 10-19-2019, 11:43 PM



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