Tuesday, February 1, 2022

Managed 16 places of 1 by pi

 

It is a tuner type of 1 by pi generator. It has (1+x1)^n, (1+x2)^n squared,  (1+x3)^n cubed and (1+x4)^ n to the power of 4 terms.

Fetches 1 by pi to 16 terms in 4 iterations. 

Added 




3 comments:

Kirtivasan Ganesan said...

Just my ((n!)(2n!)(6/85))/((n!)^(n+2)) fetches 1 by pi upto 5 places in 4 iterations.
If I use (1+0.000041206)^n also then 1 by pi upto 9 places in 4 iterations.
I claim I used Wolfram alpha resources sensibly.

Kirtivasan Ganesan said...

There is tremendous scope in tuner concept. Because 41206 by 54 has repeated decimals. And others too.

Kirtivasan Ganesan said...

54 and 22628 can be expressed as (0.41206)^n into (0.318309)^(n(n+1))/2 .
So my formula can be made iterative.