Browse free open source C++ Graphing Calculators and projects below. Use the toggles on the left to filter open source C++ Graphing Calculators by OS, license, language, programming language, and project status.

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  • 1
    GraphCalc is a very gui graphing calculator. It has been called a good replacement for a TI-85. It is a must for any high school math student.
    5.0 out of 5 stars 6 Reviews
    Downloads: 20 This Week
    Last Update:
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  • 2
    KAlgebra is a MathML-based graphic calculator, thought to bring to the user its power by solving expressions written in MathML or calculating converted common equations to MathML. This project now belongs to KDE Edu. http://edu.kde.org
    Downloads: 4 This Week
    Last Update:
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  • 3
    Extcalc is a multifunctional scientific graphic calculator for linux with features like graph drawing, graph analysis and calculating scientific functions including differentiation, integration and logic functions.
    Downloads: 2 This Week
    Last Update:
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  • 4
    The Fung-Calc is an advanced, yet easy to use graphing calculator that supports graphing in both 2D and 3D. Several different plot types are available and graphs can be animated.
    Downloads: 1 This Week
    Last Update:
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  • 5
    A linux calculator which maintains the option of the simple text-based experience of bc while adding features like function declaration, registers, and a gtk+2.0 GUI. There are many predefined functions and constants. Graphing is one of many future plans.
    Downloads: 0 This Week
    Last Update:
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  • 6
    An advanced calculator program that supports programming/scripting, a variety of mathematical functions, and a graphing utility.
    Downloads: 0 This Week
    Last Update:
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  • 7

    Leibnitz

    Electronic paper for computations and graphs

    Leibnitz is the calculator you've always wanted (even if you didn't know it!), short of handwriting recognition. FAQ: https://github.com/jafl/leibnitz/blob/main/README.md ChangeLog: http://leibnitz.sourceforge.net/ChangeLog.html
    Downloads: 0 This Week
    Last Update:
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  • 8
    A graphing utility for the Pocket PC. User definable functions with 2D and 3D graph support. This calculator also supports matricies, lists, complex numbers and many math functions. Lua scripting is partially integrated.
    Downloads: 0 This Week
    Last Update:
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  • 9
    QPlot - an Advanced Mathematical Calculator Includes: natural-style input, 2-D and 3-D graphing, differentiating, integrating, equation solving, C-like PROGRAMMING, and a lot more! What's most exciting, it is EXTENSIBLE!
    5.0 out of 5 stars 1 Review
    Downloads: 0 This Week
    Last Update:
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  • 10
    Quicksolve is an interactive graphing calculator and programming language. It provides an intuitive interface for performing basic plots and calculations with a focus on numerical solutions. Versions will be available for both Gnome and Mac OS X.
    Downloads: 0 This Week
    Last Update:
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  • 11
    Ultimate Calc
    Multitask scientific calculator. Supports plugins and scripts (in C++ and QtScript respectively) to provide different working modes and custom solving functions.
    Downloads: 0 This Week
    Last Update:
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  • 12
    Virtual TI emulates nearly the entire line of Texas Instruments graphing calculators, and offers features that speed up both debugging and testing of calculator programs. Windows version is quite stable but the Linux/OSX version is only in planning.
    Downloads: 0 This Week
    Last Update:
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  • 13
    BMP100 is a software that converts computers pictures to a format that can be displayed on the graph100 / afx2 graphic calculator from casio
    Downloads: 0 This Week
    Last Update:
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  • 14
    mcalx

    mcalx

    Matrix Calculator for LinuX

    MCalx is a small and quick C++ graphic calculator for performing common matrix operations such as addition, subtraction, multiplication and others.
    Downloads: 0 This Week
    Last Update:
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