@jack: Kudos on the first translation of the formula to BASIC.
Note: This program returns prime 7 as 129 so the formula may be incorrect.
Btw: Pi can be calculated as Atn(1)*4
Erik.
Note: This program returns prime 7 as 129 so the formula may be incorrect.
Btw: Pi can be calculated as Atn(1)*4
Erik.