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 kid… ...

Scientific calculators are necessary for day-to-day living at offices, colleges, and universities, among other places. Scientific calculators are excellent items to have on hand since they can ...

Posted in handhelds hacks Tagged calculator, reverse polish notation, RPN, RPN calculator, Scientific Calculator Scientific Calculator Whipped Up In Python June 2, 2020 by Lewin Day 31 Comments ...

The beloved HP-35, one of the first scientific calculators able to "perform transcendental functions such as trigonometric, logarithmic and exponential functions" with an LED display just received ...

This Casio FX-991ES Plus Second Edition Scientific Calculator is what you need for business or education. Its 10-plus-two-digit display makes it simple to perform complicated computations.