#reverse polish notation

Hypatia 4.5 is here — you can download the new version of my RPN calculator for Windows computers. It is free, open source, and fully portable. To quote from the website: “Apart from the usual functions of a scientific pocket calculator and a number of built-in unit conversion functions, Hypatia knows named variables, lets you define your own constants, lets you define your own functions and write your own scripts, knows hexadecimal and binary numbers, lets you read data from files and save results to files, has count and condition controlled loops, If/Then/Else clauses, can do iterative calculations, knows three kinds of random numbers, lets you perform Monte Carlo experiments, lets you calculate generalized Fibonacci sequences, lets you export sequences of results, etc., etc.” It is still easy to use for quick and trivial calculations or unit conversions. I have to warn you, though: Hypatia is a text-based console program, you have to use the keyboard instead of the mouse. I also have to warn you that it says, “do not use Hypatia if you support intolerance, fascism, racism or misogyny.” https://hypatia-rpn.net If you have any questions, feel free to ask them!

My hottest take is that RPN calculators are better than infix notation calculators.