Showing 148 open source projects for "two"

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  • 1
    Numi

    Numi

    Beautiful calculator app for macOS

    Numi is a handy calculator app for macOS. It allows you to describe tasks naturally and instantly get an answer. For example, $20 in euro - 5% discount or today + 2 weeks.
    Downloads: 8 This Week
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  • 2
    PeaZip

    PeaZip

    Free Zip software and Rar extractor

    ...Create: 7Z, ARC, Brotl, BZip, GZip, PEA, TAR, WIM, XZ, ZPAQ, ZIP, Zstandard files and more Open and extract 200+ file types: ACE, CAB, DEB, ISO, RAR, ZIPX and more Features of PeaZip includes extract, create and convert multiple archives at once, create self-extracting archives (sfx), split files, strong encryption with two factor authentication, encrypted password manager, secure deletion, find duplicate files, calculate hashes, export task definition as command line script.
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    Downloads: 1,289 This Week
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  • 3
    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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  • 4

    eval: command line calculator

    Evaluate math expressions from command line or in interactive session.

    Small (156 kB) command line calculator. Evaluate an expression directly from command line with eval <expr> command Example: c:\> eval 2+3 5 or in an interactive session. In a session, results may be assigned to unlimited number of variables and used in later calculations. Example: > x := 6+7 13.0000 >y := x*2 26.0000 Large number of elementary, special, trigonometric, hyperbolic and probability distribution functions are available. Number of decimal digits is defined by assigning _decimal variable.
    Downloads: 2 This Week
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  • 5
    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: 20 This Week
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  • 6
    calculatorpp

    calculatorpp

    Calculator++

    Written in C++ (using template). Calculator++ is a application/library for Window (POSIX). The core of code is adaptable for posix. This algorithm support: + built-in operator + built-in functions + run-time functions and variables definition + run-time units system, units with prefix + constants definition + Pretty mathematical expressions - Process ascii files (dev) - vector and matrix (dev) - graph 2D and 3D (dev) - vector graph (dev) ...
    Downloads: 0 This Week
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  • 7
    Calendar Calc v2.0

    Calendar Calc v2.0

    Date utilities for any calendar task

    ...With an advanced calculation engine and a fluid cross-platform interface, the app enables you to determine with surgical precision the exact number of years, months, weeks, and days between any two dates, eliminating the risk of human error in manual calculations. Beyond calculating time differences, the app features a versatile date projection function that allows you to add or subtract specific time periods to immediately identify future deadlines or past events, an indispensable tool for project management, legal term calculations, or retireme
    Downloads: 1 This Week
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  • 8
    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: 4 This Week
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  • 9
    Kalker

    Kalker

    scientific calculator math syntax user-defined functions kalker

    ..., % Groups: (), [], ⌈ceil⌉, ⌊floor⌋ Vectors: (x, y, z, ...) Matrices: [x, y, z; a, b, c; ...] Pre-defined functions and constants User-defined functions and variables Root finding using Newton's method (eg. x^2 = 64). Note: estimation and limited to one root Derivation (prime notation) and integration (eg. integral(a, b, x dx) The value of an integral is estimated using Simpson's 3/8 rule, while derivatives are estimated using the symmetric difference quotinent (and derivatives of higher order can be a bit inaccurate as of now) Complex numbers Understands fairly ambiguous syntax (eg. 2sinx + 2xy) Syntax highlighting Piecewise functions: , pressing enter before typing the final "}" will make a new line without submitting. ...
    Downloads: 0 This Week
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  • 10
    pfcalc is a pipe friction calculator using the Darcy-Weisbach equation. gpfcalc is a Gtk front-end for pfcalc. Qpfcalc is a Qt front-end for pfcalc.
    Downloads: 3 This Week
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  • 11
    Jljp

    Jljp

    Calculates the voltage across a liquid junction between two solutions

    An analogous project written in C# can be found here: https://github.com/swharden/JLJP Liquid junction potential calculator. It's a tool for scientists and engineers who have to do with electrochemistry and electrokinetics. When two solutions containing ions are put into contact, possibly through a porous diaphragm, a voltage develops across them. The calculation of the voltage is not trivial. The program is written in Java. Includes classes that can be included in other programs, together with graphical interfaces (also as an applet).
    Downloads: 0 This Week
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  • 12
    Addition Calculator (Console)

    Addition Calculator (Console)

    Adds two numbers together.

    This addition calculator will use the console and prompt you to input two numbers. Once done it will add them together, if there are decimals than it will round to the nearest thousandth. (Can't be a massive number.) For Windows
    Downloads: 0 This Week
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  • 13
    Revenue Calculator (After Taxes)

    Revenue Calculator (After Taxes)

    Calculates revenue after taxes.

    This calculates revenue after State Tax and County Tax if State Tax is 4% and county tax is 2%
    Downloads: 0 This Week
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  • 14
    simple calculator ->>> typing string-> converting string to two arraylists (one with numbers second with operators)-> searching from left for privileged operators-> calculating them-> returning result as a string. //---REQUIRES JAVA JDK---//
    Downloads: 0 This Week
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  • 15
    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 are probably familiar with algebraic calculators. Very briefly, while simpler and more natural to use, RPN calculators need some study eg. they have an Enter key instead of the equals key. ...
    Downloads: 0 This Week
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  • 16
    wxProdOp

    wxProdOp

    NMR Product Operator Calculator

    The program does nmr product operator calculations for one, two, three and four spins. Receiver phase cycling is possible in conjunction with pulse phase cycling to simulate coherence pathway selection. An extensive manual and help files are included. Currently running under Linux and Windows.
    Downloads: 0 This Week
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  • 17

    ZiteCalculator

    A simple Windows Calculator with Radix conversion and Memory Storage

    A simple Windows Calculator with Radix conversion, bit-wise operations(with 32-bit numbers only), other operations with 64-bit numbers. All radices from 2 to 10 & 16, binary, Decimal, Hex, Octa etc supported. The current operation will shown in a separate part to keep track. Multiple answers can be stored in Memory variables for further use. All Memory items stored, can be viewed in a separate window and its operation details also viewable, to help users select correct part and substitute during big evaluations done part by part. ...
    Downloads: 0 This Week
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  • 18
    Working Days Calculator

    Working Days Calculator

    A small calculator to leave out holidays in a period of time

    Working Days Calculator is a Windows desktop tool that calculates the number of working days between two dates in Belgium or the Netherlands, leaving out Sundays and holidays. The tool also provides the possibility to compute the total cost of the result. So you don't need to open a seperate calculator to compute it. It's primarily intended for people working in the newspaper industry, as most newspapers are printed on a daily basis, except on Sundays or official holidays. ...
    Downloads: 0 This Week
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  • 19

    Riemann Sum Calculator

    Graphs the inputted function and rectangular estimators.

    ...Supports the following functions: sin cos tan arcsin arccos arctan ln log (base ten) and the following constants: e pi (Note: type out "pi" in the function field to use) Mimics TI-89 syntax Coefficients and parenthesis may be used to denote multiplication, but ‘coefficient multiplication’ will not work with constants. This includes pi, which is denoted by “pi” rather than the symbol. Examples: o 6x is ok o pi x is NOT ok; use pi*x o (2 - x)sin(x) is ok o sin(x)^2 is ok o sin(x)^-1 will be 1/sin(x); use arcsin(x) for the inverse of sin(x) Logarithms with bases other than e and 10 are not supported must be inputted via change of base. Like any calculator, extreme functions and sets of values may generate unusual graphs. Written in Python.
    Downloads: 0 This Week
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  • 20
    This Software allow you to calculate two number by this operators (+, -, *, /, )
    Downloads: 0 This Week
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  • 21

    AC Engine Calculator

    Calculate some attributes of an AC engine

    Engine Calculator is intended to solve 3 simple calculations: detect the frequency (Hertz), rotations per minute (RPM) and the number of poles of an alternated current motor. One of those may be found with the two others. I actually didn't found any bugs in this version (i.e typing the wrong value of a variable). This is my first app made completely by my own. <pt-br> Engine Calculator destina-se a resolver 3 cálculos simples: detectar a frequência (Hertz), rotações por minuto (RPM) e o número de pólos de um motor de corrente alternada. ...
    Downloads: 0 This Week
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  • 22
    STEMCalc IV - Mathematics Swiss Knife

    STEMCalc IV - Mathematics Swiss Knife

    The Fourth Edition of STEMCalc and the biggest one yet!

    ...Contact the author for more information. +++INTRO+++ STEMCalc IV is a simple, yet powerful, console-programmed calulator written in Java, performing one calculation with two numbers max at a time and other various functions. +++STORY+++ This is the fourth edition of the previously abandoned student project STEMCalcR. The project has never seen the light of day due to various bugs and lack of usability, even after attempts at reviving the project in the forms of STEMCalcR2 and R3Boot editions. Determined, not giving up, me, one of the original co-authors of STEMCalcR, has brought to you STEMCalc IV, the swiss knife of mathematics. ...
    Downloads: 0 This Week
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  • 23
    Calculator with variable mantissa size

    Calculator with variable mantissa size

    variable significand size and two ways: Rounding and Chopping

    Calculator with variable mantissa or significand size to simulate and study the accuracy of some hardware calculations. also two ways to use : Rounding and Chopping
    Downloads: 0 This Week
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  • 24
    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: 0 This Week
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  • 25

    PPCaP.tw

    a calculator on personal probability of prostate cancer

    We collect articles and re-computerize those contents to help calculate the probability of prostate cancer for cases. The program now is focus on cases of Taiwan area because or our choice. The articles we used were : 1. Zhao R ans Huang Y et al published at PlosOne 2004 2. Virtanen A and Gomari M et al published at Clinical Chemistry 1999 3. Finne P and Auvinen A el al published at Euro Urol 2002 4. Chua M E and Tanseco PP et al published at Asian J Urol 2015
    Downloads: 0 This Week
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