Monday, January 10, 2022

Comparison of pi formulas

My formula takes 35 iterations to reach 10 places of pi.


Gauss (Salamin and Brent) takes 3 iterations to reach 10 places of pi.


Ramanujan methods (two of them) takes just 1 iteration to reach 10 places of pi.



You can see for yourself. Ramanujan expression converges rapidly. 

I was unable to test Chudonovsky expression. 

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