Programming Handheld Calculators

[Eddie W. Shore]

(09-13-2015 11:13 AM)Thomas Klemm Wrote:  Programming Handheld Calculators
A reminiscence about programming in the era before personal computers
by Paul Lutus

There was an earlier thread: HP 65/25 shout-out in interview with Paul Lutus

I've added the three programs mentioned in the article to the HP Software Libraries:

• (HP-25) Space Flight
• (HP-67) Solar Calculator
• (HP-67/97) Planetary Ephemeris
  

Cheers
Thomas

Thanks!