Showing 44 open source projects for "calculator rpn"

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  • 1
    Differential Calculator

    Differential Calculator

    Terminal calculator with differential error estimates

    This is a terminal calculator with a remarkable twist. It uses symbolic differentiation to provide a numerically precise error estimate with each calculated answer. It mimics the functionality of an HewlettPackard ReversePolishNotation [RPN] calculator simply because I like RPN. But along with your answer, you get some measure of its trustworthiness. Runs on PCs or laptops running Windows or Linux.
    Downloads: 0 This Week
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  • 2
    WP 34s

    WP 34s

    Scientific/engineering firmware repurposing HP business calculators!

    This project has created scientific firmware for the HP-20b and HP-30b business calculators. WP 34S turns either of these calculators into a powerful keystroke programmable scientific device. According to our customers, it's the most powerful and fastest RPN scientific pocket calculator ever built. WP 34S is alive and stable since 2011. We have succeeded in satisfying the most picky users - read about their experiences on http://www.hpmuseum.org/forum/forum-8.html. Since 2014, WP 34S runs...
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    Downloads: 40 This Week
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  • 3
    4tH compiler

    4tH compiler

    A Forth compiler with a little difference

    ... with an RPN calculator, BASIC interpreter, line editor, preprocessor, compiler, decompiler, C-source generator, a virtual machine, and a multitasking environment.
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    Downloads: 72 This Week
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  • 4
    IntervalRpnCalculator

    IntervalRpnCalculator

    An HP RPN calculator with interval output

    This terminal app runs on PCs or laptops running OSX or GNU/Linux. It attempts to mimic the functionality of an HP ReversePolishNotation [RPN] calculator with the added enhancement of interval output. So along with your answer, you get a good idea of its trustworthiness. This app uses GAOL, a C++ library to perform arithmetic with floating-point intervals.
    Downloads: 0 This Week
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    Free and Open Source HR Software

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  • 5
    RPNCalc

    RPNCalc

    RPNCalc - The command line Reverse Polish Notation (RPN) Calculator

    RPNCalc is the command-line based Reverse Polish Notation (RPN) calculator. RPN calculators make it very simple to do complex calculations, especially if there are parentheses involved. I've created a User Guide (https://frossm.github.io/RPNCalc-UserGuide) to do a better job of explaining how to use RPNCalc than the old readme.md file, which was getting really long. If you have questions, issues, feedback, or ideas, please let me know. You can contact me via the links in the **Introduction...
    Downloads: 13 This Week
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  • 6
    CoTerminalApps

    CoTerminalApps

    ASCII SpaceInvaders, Pacman, Frogger, + 10 puzzles

    This collection of ASCII games has been split into a) SliderPuzzles & b) RetroArcade . CoTerminalApps is a collection of ASCII games & puzzles. that can run on Windows, Mac/OSX, & Linux. Includes SpaceInvaders, Pacman & Frogger arcade games and an RPN calculator.
    Downloads: 0 This Week
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  • 7
    TRURL

    TRURL

    A suite of RPN calculators and a class library for Object Pascal

    TRURL is a suite of desktop calculators with reverse Polish notation (RPN) written in Object Pascal. Additionally, it comes with a free reusable class library (RPN Engine) as a toolbox for creating your own calculator. TRURL is an acronym for "TRURL is a Reusable Universal RPN Library". Class Libraries: • RPN Engine: Full-featured calculation engine for Pascal-based RPN calculators • Segmitator: Library for virtual seven-segment displays Applications: • TRURL A: Simple demo app for the RPN...
    Downloads: 10 This Week
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  • 8
    WA2L/WinTools

    WA2L/WinTools

    End User Tools for Windows.

    Some end user utilities for the Windows operating system. The utilities can be called thru the "Send To" context menu when right-clicking on a file or directory in the explorer or thru the Windows "Start Menu". The package can be 'installed' portable and does not need admin rights. ◆ AVAILABLE UTILITIES: sav - save file.ext to file.TODAY.ext savnow - save file.ext to file.NOW.ext vcp - copy a file_v10.ext to file_v11.ext xps2pdf - convert xps files to pdf ... see also README in...
    Downloads: 4 This Week
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  • 9
    BitLogic

    BitLogic

    Simple Java computer algebra calculator

    A calculator that solves many types of problems including solving equations computing derivatives and integrals simplifying expressions graphing equations 2d and 3d reverse polish notation, algebraic and word based interpreter infinite writing board for writing out equations requires java 11 or more
    Downloads: 0 This Week
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  • 10
    gdcalc

    gdcalc

    financial, statistics, scientific and programmers calculator

    NO LONGER MAINTAINED HERE - GONE TO https://gitlab.com/wef/gdcalc gdcalc is a financial, statistics, scientific and programmers calculator for Unix and Linux. The GUI was written with glade(1) and uses the Gnome/Gtk-2 toolkit - so it may well be compatible with themes and other whiz-bang features of those systems. gdcalc has both Algebraic notation (ie. conventional, TI or Casio style) and Reverse Polish Notation (RPN or Hewlett-Packard style). If you've not heard of RPN before, you...
    Downloads: 0 This Week
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  • 11
    rpCalc is a simple RPN (Reverse Polish Notation) calculator.
    Downloads: 4 This Week
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  • 12

    wxCalculator

    Simple RPN desktop calculator, implemented with wxWidgets and Lua.

    Downloads: 1 This Week
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  • 13

    rpnstr

    Rpn calculator, string and macro based

    rpnstring has a small amount of command by it self. Instead it provide interface to the C math library. The user can make own commands by using the macro facility. In that way the calculator can be adapted to each user according to the users needs.
    Downloads: 0 This Week
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  • 14
    Reor Calculator

    Reor Calculator

    Reor is a winsome calculator with loads of functions, by Ajay Menon.

    Reor is a free calculator which is crafted into perfection with a winsome interface. Reor has got Scientific, Statistical, Graphical and many more types of tools built-into it, while maintaining an attractive interface.
    Downloads: 0 This Week
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  • 15
    Calcoo is a scientific calculator (with both RPN and algebraic modes) designed to provide maximum usability.
    Downloads: 17 This Week
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  • 16
    ŁX (Łukasiewicz eXperimental)

    ŁX (Łukasiewicz eXperimental)

    a reverse Polish notation multi-precision pocket calculator software

    This project aims at an easy-to-use, cross-platform pocket calculator like software with reverse Polish notation (RPN) input, multi-precision arithmetics and support of several data types including macros. At the moment many features are rather rudimentary. Notably, it’s rather easy to freeze the program, say, by requesting a 1,000,000×1,000,000 identity matrix. Hey, I did call it ‘experimental’.
    Downloads: 0 This Week
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  • 17

    HPN cli calculator

    A functional HP-style command-line RPN scientific calculator

    HPN is a functional - as opposed to microcode - cross-platform emulation of a classic 1970s Hewlett-Packard scientific calculator for any command-line interface. Its operations completely model the historical and groundbreaking HP-35 series, and functions to support the HP-45 and the later HP-65, 67 and HP-15C are in the pipeline.
    Downloads: 2 This Week
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  • 18
    RPNcalculator
    Nice looking calculator using Reverse Polish Notation (RPN) written for Windows. It supports DEC, HEX, BIN, OCT numbers, GRAD, RAD and DEG.
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    Downloads: 9 This Week
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  • 19
    monoDevPrjs

    monoDevPrjs

    Idea bank for projects using MonoDevelop

    Not much more to say. This is just a test bed for MonoDevelop projects which might later take on a life of their own. The first project here is to make a productivity / project administration program, which I am calling RBMhelper. When it becomes alpha stage, I'll move it over to my other project repository with that name. "miniTimer" is a basic count up /down timer. "miniCalc" is a basic RPN calculator. "GTDtimer" is a timer with additional dialogs to help you Get Things Done. This tool...
    Downloads: 0 This Week
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  • 20
    Java-Calculator

    Java-Calculator

    I believe it is the best tool for everone get it it's free.

    Scientific Calculator includes the following features: * Traditional algebraic or RPN operation * Result history * Math Functions * Percentages * Binary, octal, and hexadecimal conversion * Large input/output display I believe it is the best tool for everone get it it's free.
    Downloads: 2 This Week
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  • 21

    C_Sharp_Calculator

    RPN based calculator in C#.

    Currently, this is the first version of an RPN calculator made to be easy to implement for any C# project requiring parsing of text into calculable data. Using RPN (Reverse Polish Notation) to place strings in a specific format to allow fast processing for parsing and evaluating the string.
    Downloads: 0 This Week
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  • 22
    pRPN

    pRPN

    RPN calculator running on Windows and Linux

    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.
    Downloads: 1 This Week
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  • 23

    QTHextool

    Handy tool for Developers

    First: This is open-source. If you want to have a look, there is a mecurial repository hosted here @ sourceforge. Please feel free to have a look into the sources. Integer Calculator Tool supports 8,16,32Bit Operations The Tool was inspired by https://sourceforge.net/projects/hextool/, I used it daily! But I missed some functionality... So now QTHexTool offers a different approach: more Mathematical Operations [ myabe some more to come :-) ], implemented with QT4 => supports Linux & Windows...
    Downloads: 0 This Week
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  • 24
    rpCalc is a calculator that uses Reverse Polish Notaion (RPN). It supports both keyboard entry and use of the mouse.
    Downloads: 0 This Week
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  • 25
    OpenDRO
    OpenDRO is an open source project to develop embedded software that runs on digital readouts (DROs) for lathes, mills, and other machine tools.
    Downloads: 3 This Week
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