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Peet · (This post was last modified: 11-14-2021 03:19 PM by Peet.)

No, rather RPN Keystroke like HP67. An important element that is missing would be e.g. alphanumeric labels. A major innovation of the 41 programming (FOCAL) was that your own programs could then be used like internal commands. e.g. the 41 has no hyperbolic functions but if you write a program "LBL SINH" you could use this like internal functions even in other programs. You can see 32sii programming as subset but in the end, focal is a little more than only more functions.