Showing 32 open source projects for "web-based"

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  • 1
    Advanced Trigonometry Calculator

    Advanced Trigonometry Calculator

    Open-source C/C++ math engine for advanced scientific computing

    ...It can also process batch TXT files, making it useful for repeatable calculations and automated workflows. The project also includes ATC Online Alpha, a WebAssembly-based version that brings parts of the ATC engine to the web. ATC is released under the GPLv3 license and is made in Portugal.
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    Downloads: 163 This Week
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  • 2
    Open Tax Solver

    Open Tax Solver

    Calculates income tax form entries, helps do your taxes.

    OTS is a safe, secure, easy-to-use program for calculating Tax Return Form entries, and determining your tax-owed or refund-due, for Federal or State personal income taxes. Includes updated versions for US 1040, Schedules A, B, C, D, and for several states. OTS provides both graphical and textual interfaces for quickly filing out your tax forms. --- Best way to download the correct version for your platform -- go to the OTS WEBSITE: =====> ...
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    Downloads: 42 This Week
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  • 3

    Timer Calculator for any MCU

    Tired of boring calcs? Let me simplify your Timer based projects.

    A simple program that calculates up to 6 parameters to help you using Timers. It is done to be used with ever single MCU (PIC, ATMEL, Freescale, etc) and plataform (Arduino, Raspberry, Edison, etc). Just enter yours parameters and let the program calculate all the needed values to help you. It also saves a .txt file with results, if you need to see it again later and save your inserted values (no one likes to retipe values everytime, right?) Isn't program translated to your language? Use...
    Downloads: 0 This Week
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  • 4
    libunits

    libunits

    ultimative units calculation and conversion tool and library

    ...Includes all SI and pseudo SI units and thousands of US, Imperial and other units. 10th of thousands of typical dimensions are recognised as well. An easy API for calculations is available as well as a ncurses based calculator providing RPN and algebraic mode.
    Downloads: 0 This Week
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  • 5

    Emulator of EPOS-73

    The behavioral model of the old Soviet calculator EPOS-73

    This project introduces a console application designed for functional and behavioral emulation of the old Soviet calculator EPOS-73 (ЭПОС-73) also known as Elektronika B3-11 (Электроника Б3-11). The project is conceived as an auxiliary for verification of the switch-level simulator based on Verilog HDL of the said apparatus. Calculator model EPOS-73 is interesting in that it was one of the first models of Soviet computing performed at LSI, that were fully designed by Soviet engineers. It was used a set of four LSIs series K1ZHG451...4 (К1ЖГ451...4) or later designation K145HK1...4 (К145ХК1...4). The choice of this calculator as an object of modeling is due to the presence of (miraculously survived to this day) a sufficient set of design documentation for the technology applied in its LSIs, including a technical description of the device, revealing its calculating algorithms. ...
    Downloads: 1 This Week
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  • 6

    Primes

    Calculate primes by using extremely fast sorting

    ...And as already mentioned, it's just the most efficient tree-based sorting algorithm that you can get. But furthermore this way of finding primes interestingly leaves a hard nut to crack for mathematicians: In very rare cases it finds numbers that are not primes. For all primes below one million this phenomenon arises in exactly two cases: 31213 which is 7 * 7 * 7 * 7 * 13 336141 which is 3 * 3 * 13 * 13 * 13 * 17 Who can explain, why?
    Downloads: 0 This Week
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  • 7

    KnerbelRechner

    Clean,basic and simple calculator

    Downloads: 0 This Week
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  • 8
    Arbitrary Precision Calculator a Qt-based user interface to the Calc library “Calc - C-style arbitrary precision calculator” (2.12.2.2 with fixes up to 2.12.4.3) by Landon Curt Noll et. al. http://isthe.com/chongo/tech/comp/calc/ and also https://sourceforge.net/projects/calc/ This project owes an enormous debt of gratitude to Landon.
    Downloads: 0 This Week
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  • 9

    galculator

    galculator is a scientific calculator in algebraic mode and RPN

    galculator is a GTK 2 / GTK 3 based scientific calculator supporting algebraic mode as well as RPN. Features include arithmetic precedence handling, mathematical functions, different number bases (DEC, HEX, BIN, OCT) and angle bases (radiant, degree, and grad). Please note: This project page at sf.net reflects the state of the project up to August 2015. Beginning in September 2015, the project homepage was moved to http://galculator.mnim.org, with the source code repositories and issue trackers hosted at https://github.com/galculator/galculator.
    Downloads: 6 This Week
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  • 10

    clic

    command line interface calculator

    CLIC is a command line interface calculator based on readline library.
    Downloads: 0 This Week
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  • 11
    Simple Text Based Calculator written in C. Please leave comments or email me suggestions on update. Shell script included in files.
    Downloads: 0 This Week
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  • 12

    nutrition supplements cost calculator

    Optimize supplement costs.

    This project is based on the soylent project. Project goals Coding 1. Add supplement amounts from health canada. 2. Allow user input of specified amounts 3. Comparison of user input valus to health canada values. 4. Optimize user input to allow for names of supplements being added along with cost and multiple ingredients. 5. comparison of amounts added to health canada values 6. cost calculation 7. cost optimization based on combination of components of each ingredient being added. 8. adaption of code for use in html browser 9. adaption of code for mobile phone app Wiki 1. detailed list of core nutrients and what they do. ...
    Downloads: 0 This Week
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  • 13
    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: 0 This Week
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  • 14
    Console based notepad number cruncher makes calculations fast and simple, yet with ample features under the hood. With log turned on, you can record your session on-the-fly from any open instance of the program.
    Downloads: 0 This Week
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  • 15

    Zwicker s Loudness Calculation SW +Tool

    Zwicker's Loudness Calculation (ISO532B) Tools

    Zwicker's Loudness Calculation (ISO532B) Tools. The project includes a loudness calculation program based on Zwicker's Method, and a WAV file analyzer generating data files for loudness calculation. Documentation and test files are also provided.
    Downloads: 1 This Week
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  • 16
    Small-K (Small Calculator) is a command line based mathematical expression evaluating engine in C. It supports symbolical extension in the forms of math functions with arbitrary number of arguments (e.g. f(1, 3)) and variables (e.g. PI).
    Downloads: 0 This Week
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  • 17
    Suite of small web apps: calendar, address book, RPN calculator, DVD title database, password wallet and a page for generally useful information. Includes a program to send email reminders of calendar events.
    Downloads: 0 This Week
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  • 18
    This tool is specifically for people who play the Online Browser-Based Game, "TribalWars" http://www.tribalwars.net. With this tool, a player can calculate the time required to produce the given resource.
    Downloads: 0 This Week
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  • 19
    Calx is a calculator program based on RPN (Reverse-Polish Notation) that allows you to compute complex mathematical expressions containing brackets, mathematical functions etc.
    Downloads: 0 This Week
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  • 20
    'pmath' Path Calculator - converts relative and absolute paths based on a base path: absolute path <-> relative path; relative path -> relative path with a new base path. Package builds shared/static libraries + command line binary.
    Downloads: 0 This Week
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  • 21
    A simple command to convert calendar dates to julian dates. Quite useful in timing situations where you need elapsed time between dates. Also useful for astronomy applications.
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    Downloads: 3 This Week
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  • 22
    Zipdy is a program for calculating the distance between two zip codes and finding all the records in a RDBMS with a zip code with x miles of another zip code. Zipdy was written in C but is also available in PHP and perl.
    Downloads: 0 This Week
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  • 23
    ganc is a powerful gnome2 based algebraic calculator. It supports all basic arithmetic operations and functions, definition of variables and handling of numbers in any base. Input can be entered by typing or by using the provided keypad.
    Downloads: 0 This Week
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  • 24
    A Palm OS based Depth of Field calculator for photographers.
    Downloads: 0 This Week
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  • 25
    ReHash is an easy-to-use console-based hash calculation tool written in C++. It supports many algorithms and output formats and it can be fully configured using some of the many command-line arguments which can be passed to the tool.
    Downloads: 10 This Week
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