Showing 29 open source projects for "java open source"

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  • Desktop and Mobile Device Management Software Icon
    Desktop and Mobile Device Management Software

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  • 1
    Elite Calculator

    Elite Calculator

    Elite Calculator - Accurate Math Solutions

    Elite Calculator Simplify your calculations with Elite Calculator, the ultimate tool for quick and accurate math solutions. Designed with a sleek interface and packed with features, it's your all-in-one math assistant. Key Features: 🔢 Standard Calculator: Perform basic arithmetic operations like addition, subtraction, multiplication, and division. 📐 Scientific Mode: Access advanced functions for trigonometry, logarithms, and more. 🎨 Customizable Themes: Switch between light and...
    Downloads: 10 This Week
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  • 2
    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...
    Downloads: 10 This Week
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  • 3
    Advanced Trigonometry Calculator

    Advanced Trigonometry Calculator

    Precision Trigonometry: Advanced Calculator for Complex Math

    Advanced Trigonometry Calculator is equipped with a user-friendly interface that allows for easy input of problems and instant computation. Professionals such as engineers who need to perform advanced trigonometric calculations in their work will find this tool extremely useful. ATC Online Alpha: https://advantrigoncalc.sourceforge.io/atc/ More info by clicking below: https://advantrigoncalc.sourceforge.io/ Advanced Trigonometry Calculator was only and always only developed by...
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    Downloads: 34 This Week
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  • 4
    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...
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    Downloads: 45 This Week
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  • Free and Open Source HR Software Icon
    Free and Open Source HR Software

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  • 5
    Calcpad

    Calcpad

    A free software for mathematical and engineering calculations

    Calcpad helps engineers to create clear and traceable calculation notes. It supports real and complex numbers, phasors, units of measurement, custom variables and functions, vectors and matrices, numerical methods, function plotting, conditional execution, iterations, etc. Results are collected into professional looking Html reports for viewing and printing. You can also export them to .docx (MS Word) and .pdf files. You can also create dynamic vector drawings and animations to visualize...
    Downloads: 44 This Week
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  • 6
    Equation Solver

    Equation Solver

    Program that can solve any equation for real root/s

    Program written in Delphi which uses two components available in the source code. The program is now fully functional; however, it was originally written to test the two components.
    Downloads: 2 This Week
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  • 7
    Engineering Calculator

    Engineering Calculator

    Engineering Calculator and Unit Converter

    Engineering Calculator is a lightweight, yet handy math expression evaluation and unit conversion utility that is always at your fingertips.
    Downloads: 3 This Week
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  • 8
    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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  • 9
    Photon

    Photon

    A graphing calculator that's both powerful and easy to use.

    Photon is a fully functional graphing calculator capable of numeric calculations as well as graphing functions, including parametric and polar graphs. In addition to regular graphing, Photon can plot integrals, first and second derivatives, tracing, animation, matrix math, and degree / radian mode. Photon can find roots, minimums and maximums, points of inflection, and it can fit several types of best fit lines and curves to data sets. Log and semi-log graphing are also...
    Downloads: 1 This Week
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  • 10
    qmcalc2

    qmcalc2

    Programmable graphical scientific calculator

    Full featured graphical scientific calculator modeled after actual commercial hand held scientific calculators. Fully tested and error free (as far as I know). Comes with HTML documentation, test files and sample calculator scripts. Win Xp / Linux. Works also for Windows 7 Professional and Ultimate edition.
    Downloads: 1 This Week
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  • 11
    pjscicalc

    pjscicalc

    A scientific calculator written in Python

    A scientific calculator written in Python, this project uses the wxPython and mpmath modules to create a scientific calculator suitable for use on a computer desktop. It is largely a rewrite and update of jscicalc. It has much higher precision.
    Downloads: 0 This Week
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  • 12
    PeCalc

    PeCalc

    PeCalc is a polyvalent engineering calculator for S&T students

    PeCalc allows making calculations with integer fractions, complex numbers, complex matrices, rational functions and complex polynomials. It also allows making changes of numeric base, prime factor decomposition, solving linear equation systems, statistical and financial computations, rational fraction decomposition and plotting some control engineering graphs. PeCalc includes comprehensive user help in English and Spanish. Currently PeCalc runs on Android and MS Windows. A version for GNU...
    Downloads: 0 This Week
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  • 13
    Integrated Development Environment for some microcontrollers based on 8051(e.g. AT89S8253). Supported languages are Assembly and C. It has its own simulator, assembler, editor and many other tools. See the project web site for more details and the newest updates.
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    Downloads: 847 This Week
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  • 14
    Pc Calculator is a clever note and formula editor combined with an advanced and strong scientific calculator. Being an editor it is extremely user-friendly allowing all possible typing and other errors to be easily corrected and fast recalculated.
    Downloads: 1 This Week
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  • 15
    An easy and simple tool to calculate the half-lives of radioactive substances and looking up elements on the table of elements by name, element symbol, atomic number, or atomic weight. Source code is on GitHub here: https://github.com/InfinityDevelopment/ChemistryCalculator NOTE: This is a Java program. Inside the ZIP there is the .jar file and .bat file(which you would run to start the program on Windows) required to run on Windows, however, to run it on other operating systems you will most likely need to execute "java -jar program.jar" on it from that OS's terminal.
    Downloads: 0 This Week
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  • 16
    XiCalc is a scientific calculator, which evaluates a wide range of different expressions and supports standard mathematical functions. Additional functions and constants can be defined by the user. Latest version of source is for borland radstudio xe8. (can be downloaded at borland)
    Downloads: 0 This Week
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  • 17
    TU Calc

    TU Calc

    Simple tool for numerical calculation

    TU Calc is a modular tool that aims to gather numerical methods for solution of mathematical problems. Interacting with the user through a GUI that is analogous to the windows desktop.
    Downloads: 0 This Week
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  • 18
    Pyramid Calc

    Pyramid Calc

    Simple calculator

    Simple and fast in use scientific calculator. More details in README. It's not that long.
    Downloads: 1 This Week
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  • 19

    cgtkcalc

    A simple calculator for complex number calculation.

    A simple scientific calculator for complex number calculation. It requires the GTK+ toolkit.
    Downloads: 1 This Week
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  • 20
    UltimateCalculator

    UltimateCalculator

    Basic Scientific Calculator

    This software has four major modes- Simple, Scientific, Base & Equation. It also has Unit Converter, Date Calculator & Prime Number Generator.
    Downloads: 0 This Week
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  • 21
    Tinger Calc

    Tinger Calc

    Tinger Calc is a powerful scientific calculator environment.

    Tinger Calc is a powerful scientific calculator environment. It supports elementary math ( +, -, *, /, ^), trigonometric functions (sin, sinh, asin, cos, cosh, acos, tan, tanh, atan), exponential functions (exp, ln, lg, sqrt), math constants (pi, e), system functions (exit, quit, print). The software support email: tingersoft@gmail.com.
    Downloads: 1 This Week
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  • 22

    kalcula

    kalcula is a Scientific Calculator

    Is a Scientific Calculator for all Operating Systems also is Open Source. Still is under develpment, use only for test.
    Downloads: 0 This Week
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  • 23

    EasyCalc Scientific Calculator

    A GUI Java scientific calculator

    EasyCalc is a Graphical User Interface (GUI) scientific calculator written in Java. It has a multi-line display and can evaluate many scientific expressions containing logarithmic, exponential, and/or trigonometric functions. It sports a nice and clean interface similar to that of the Windows 7 calculator (source of inspiration). I do not recommend its usage for ANY mathematical operation as it has some flaws left unfixed.
    Downloads: 0 This Week
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  • 24
    3-DPhysicsSim

    3-DPhysicsSim

    3-DPhysicsSim is an interactive 3-D physics simulator.

    3-DPhysicsSim is an interactive 3-D physics simulator which allows you to create a scene filled with objects and see how the objects act in real-time when governed by the laws of physics. 3-DPhysicsSim was created with the help of Irrlicht, WxWidgets and Bullet
    Downloads: 0 This Week
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  • 25

    scientific Calculator

    This is a Scientific Calculator, that incorporates most of features.

    Scientific Calculator is an advanced calculator that can be used by students and general public. It is developed on .NET Framework 3.5, using C#.
    Downloads: 0 This Week
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