Has anyone seen this one before?. It works rather well and quick. At n=6 you get 3.14159265357
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Originally Posted by galactus Has anyone seen this one before?. It works rather well and quick. At n=6 you get 3.14159265357 No. The best one I ever seen was made by Srinivasa Ramanajuan. (search the article for his formula).
Originally Posted by galactus Has anyone seen this one before?. It works rather well and quick. At n=6 you get 3.14159265357 Never seen that before, but that's nice! I'd love to see how it was derived
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