Programming exercise (RPL/RPN) - Reciprocal Fibonacci Constant

[Gerson W. Barbosa]

(02-17-2017 07:09 AM)Paul Dale Wrote:  I'm sure the fourteen step version will be a lot faster on the 34S than mine: FIB is a fairly expensive function and Sigma is a key stroke program that Kahan sums the terms.

Indeed, 21+ seconds versus slightly less than one second. Only 33 correct digits, however.

Gerson.