/sci/ - Science & Math

>>9491269
Another beauty that never saw light. Aerospace field has plenty of great projects, too bad most of them were just concepts without a reason to be funded.

Yo, I'm trying to do a program for a microcontroller with double displays, so I need to be showing the numbers of pi, 2 by 2, for like at least 40 digits.

how can I calculate pi so that n=0 ->n=inf where n represents the digit's position, and the result gives me a number wich is either the exact digit, or where the last number in the result is the desired digit.

people sugest BBP formula, but that one is a sumatory, so I can't really hold 40 digits in a variable.