Scientific calculators were invaluable to most of us through high school and college, freeing us from the yoke of using tables to calculate logarithms and trigonometric functions. Once out in the real ...

Why reach for a bland, commercially available calculator when you be using a model that employs RPN (Reverse Polish Notation) in its calculations and be a custom build all at the same time? The kids ...

A hobby project to create a scientific calculator and embedded systems development platform. I am documenting a project to create a programmable scientific calculator that can also be used as an ...

Calculator apps and handheld calculators are clunky, but Python's interactive mode easily recalls previous results for ...