I vividly recall my first HP Pocket Calculator with Reverse Polish Notation I had during my undergraduate studies:
https://hpmuseum.org/hp35.htm
@pj I remember my Dad brought his home to show the family. He was so excited. I was like so now I don't have to learn this slide rule thing anymore, right? Nope wrong, he wouldn't even let me touch it.
QOTO: Question Others to Teach Ourselves An inclusive, Academic Freedom, instance All cultures welcome. Hate speech and harassment strictly forbidden.
