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Graphical Reverse Polish Notation calculator running in Linux and Windows. Programmable. Provides Reals, Complex, Vectors, Matrices, Binaries, Lists,
Expressions, Strings and Programs.
Implements RPL, the HP programming language of HP-28 and HP-48 series.
Once upon a time there was a pocket calculator called the HP15C. It used a system called Reverse Polish Notation (RPN) for doing its calculations. The Fairwood Calculator is a RPN calculator designed for the computer.
A slim desktop calculator using RPN for easy, fast, and accurate computations. Suited for engineers and scientists. Knows a lot of numbers ;) Written in simple C++ using FLTK. Runs on Linux and Windows.
Fully Automated Process in One Tool: From Purchase Orders to Budget Control and Reporting.
For minor company expenses, you might utilize a spend management solution or track everything in spreadsheets. For everything more, you'll need Precoro. We help companies achieve procurement excellence and budget efficiency by building transparent, predictable, automated spending workflows.
Reverse Polish Notation interpreter for use as an interactive calculator in conjunction with the standard Python interactive interpreter. Easily extended by the user.
PG Calculator is a powerfull scientific calculator and an excellent replacement for standard calculator. It ofers full customizable user inteface and looks like real calculator on user desktop. PG Calculator works in Algebraic and RPN mode.
Shellcalc (sc) is a lightweight and versatile reverse polish notation (RPN) calculator for the command-line. It implements access to the basic operations and many functions from the glibc math library.
PocketMK is programmable RPN calculator designed to be comfortable for small screens (like PDA) and compatible with a set of Soviet programmable calculators (like MK-61). It have special functions (erf, gamma ...), graphical and indirect address commands
Wurp is an RPN (Reverse Polish Notation) calculator, similar to the HP48 calculator. Wurp supports various platforms, including KDE and curses (and hopefully Windows eventually).
PoloCalc is a Reverse Polish Notation (RPN) desktop calculator for
windows 9X and 2K. Enables copy, paste, undo, const definitions by user...
Programming language used is C++, with the fltk graphic library.
Baculator is a Reverse Polish Notation (RPN) calculator program with an infinite scrollable stack and support for most common mathematical operations as well as some more esoteric operations. Available for Unix/Gtk+, Mac OS X, and MS Windows.
kalc is a programmable scientific calculator, using RPN (Reverse Polish Notation). Its behaviour imitates a HP48/HP49 calculator. Works with real and complex numbers, unlimited size integers, arbitrary-precision real numbers and more.