NP34 calculator made by Chris Chung, based on my Nonpareil microcode-level simulator for HP calculators, showing sin(60⁰)
https://www.hpmuseum.org/forum/thread-23764.html
#rpn #rpncalculator #rpncalculators #RPNcalc

Been reviving a little project recently (started sketching it on the plane to WWDC06!), now taking it to the next level; a good project to finally jump onboard with #SwiftUI! #DocC #rpn #RPNCalc

Someone had a really nice collection of HP calculators at the #hamradio fair 🥰🥰 I’m a bit of a HP fan myself but my collection is nowhere like this! 🤷🏼‍♂️😂 #hpcalc #hpcalculuators #rpnftw #RPNcalc #rpncalculators