Eddie's Math and Calculator Blog

Python: Drawing a Ring of Circles The goal: Draw a number of circles that revolve around the origin (0,0). The center of each circle i...

HP 67 Collection: Oct ober 2026 All examples are done in FIX 4. (DSP 4) Earth's Gravity at a Specific Latitude The true ea...

HP 42S/DM42/Free 42: Two Functions Programmed Three Different Ways Introduction In 1979, Electro Scientific Industries (esi)...

Casio fx-50F/Radio Shack EC-4024 Program Collection: October 2026 Notes: * The fx-50F/EC-4024 has a 29 step program space betwe...

Python in Numworks: Duplicating and Grayscale All three scripts presented today use the math, random, and the Numworks specific ...