calculator Archives - Page 3 of 5

HIP-35 – HP-35 RPN calculator emulator

HIP-35 is a calculator for hipsters. It emulates the RPN (reverse Polish notation) mode of HP-35 from 1972.

Numbat is a high precision scientific calculator with full support for physical units. It’s free and open source software written in Rust.

Squiid is billed as an advanced calculator. It sports a terminal user interface supporting both RPN and algebraic input.

Abacus is a simple interactive calculator CLI with support for variables, lambdas, comparison checks, and math functions.

insect is a high precision scientific calculator. It offers a web version that needs no installation, as well as a command line version.

Nonpareil is a microcode-level simulator for electronic calculators. The software simulates HP calculators introduced between 1972 and 1982.

rpCalc is a simple RPN (Reverse Polish Notation) calculator for the X Window System. The software works much like an HP calculator.

galculator is a scientific calculator supporting algebraic mode as well as Reverse Polish Notation (RPN).

Calculator is an application that solves mathematical equations. It’s simple and easy to use.

Extcalc is a scientific graphic calculator. It’s able to process difficult mathematical functions, to draw graph and to work with them.