This video is about the Compucorp 324G scientific calculator from 1973.
Sections of this video:
00:00 - Intro
01:12 - Hardware
03:55 - Internals
05:05 - Basic Usage
07:28 - 2nd Function Key
08:46 - Scratchpad Programming
11:52 - Summary
For more calculator videos checkout my channel at https://youtube.com/CalculatorCulture
