Programming Exercise (HP-15C, 15C LE - and others)

[Gerson W. Barbosa]

(04-04-2014 02:10 AM)[kby] Wrote:  There seems to be dearth of Classics doing the original program…the -55s doing an alternate version.

The only Classics I have are this HP-35 and an HP-45, none of which is programmable. But I could have tried a Spice (the 33C).

This HP-71B version computes two terms per loop while doing the original problem:

1 S=0 @ FOR N=10000 TO 2 STEP -2 @ S=S+1/(N-1)-1/N @ NEXT N @ DISP S


Gerson.