Sunday, October 30, 2022

Paco Arjonilla: HP 35S Program Suite

 Paco Arjonilla:  HP 35S Program Suite



On today's blog post, I am going to highlight a recent suite of programs, written by Paco Arjonilla, is designed to compliment the rich function set of the HP 35S calculator.


Each category will have a set of programs of functions.  Stack diagrams are provided in the documentation.  Each category belongs to a single label.


Label P:  vector functions (includes norm, cross product, 3 x 3 determinant) - 149 steps


Label G:  complex numbers (conjugate, polar/rectangular conversions, construct and break down complex numbers) - 48 steps


Label Q:  quaternions (construction, angle, rotation) - 80 steps


Label K:  quadratic equation solver - 28 steps


Label H:  save stack data to variables - 55 steps


Label I:  recall saved stack - 55 steps


Label J:  stack operations (push and pop the x stack, delete the x stack, clear reserved memory registers, copy memory registers) - 159 steps


Paco's website also has a cheat sheet which can be downloaded as a PDF file.


For the programs and for license information, click here:  


http://www.pacoarjonilla.es/HP-35s.html



Special thanks to Paco Arjonilla.


Eddie 



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