Freeware Downloads for "Nonlinear Equation Calculator"
- van-der-Waals-Equation Calculator
- License: Freeware

van-der-Waals-Equation Calculator (vdw_calc) is a small command line tool to solve the van-der-waals-equation and calculate coefficients for different gases..
- Platform: Linux, Unix, Windows
- Publisher: vdwcalc.sourceforge.net
- Date: 14-08-2012
- Size: 588 KB
- Equalculator
- License: Freeware

Equalculator is an equation calculator. It is currently in the "pre-alpha" stage of development, so don't expect it to do miracles. You type in your equation, it will ask you for the variables and Voila!, it gives you the answer..
- Platform: Linux, Mac, Windows
- Publisher: mavix.wikidot.com
- Date: 27-11-2012
- Size: 71 KB
- Chemical Equation Expert
- License: Freeware

Chemical Equation Expert is an integrated tool for chemistry professionals and students. You\'ll find complicated work such as balancing chemical equations and related calculations so easy and even enjoyable! Key Feafures -1. An intelligent balancer Chemical Equation Expert balances chemical equations rapidly and accurately. An equation as complicated as: H2+18Ca(CN)2+6NaAlF4+12FeSO4+6MgSiO3+6KI +2H3PO4+12PbCrO4+24BrCl+6CF2Cl2+24SO2 = 12PbBr2+12CrCl3+6MgCO3+6KAl(OH)4+12Fe(SCN)3+ 2PI3+6NaSiO3+18CaF2+110H2O can be balanced in seconds! So, balancing chemical equations will not be your nightmare but a piece of cake from now on.
- Platform: Windows
- Publisher: Educationsoft
- Date: 15-09-2012
- Size: 3272 KB
- Smart Math Calculator
- License: Freeware

Advanced yet easy-to-use math calculator that immediately and precisely computes the result as you type a math expression. It allows multiples math expressions at same time. It also allows fractions and defining your own variables and functions. It has a beautiful user-interface that conveniently allows you to directly edit the expression or if you prefer use a visual keypad to enter new expressions. There is support for over 20 math functions. Smart Math Calculator is the easiest and most convenient calculator in the world with amazing features: -Type down any math expression and immediately observe the result.
- Platform: Windows
- Publisher: Runiter Calculators
- Date: 10-04-2009
- Size: 2328 KB
- Quadratic Equation Solver
- License: Freeware

Quadratic equation has the form ax2 + bx + c = 0. It will generally have two solutions; that is, two different values of x that make the equation true. It can happen that both solutions are the same number, and it is possible that the solutions will be complex or imaginary numbers. To use this software, type in values for a, b, and c in the boxes below, and press the Solve for X button. You may enter positive, negative, or zero values, but the value of a cannot be zero..
- Platform: Tablets, Windows
- Publisher: Gigra LLC
- Date: 19-03-2013
- Size: 1398 KB
- Adiabatic Equation Calculator
- License: Freeware

This free adiabatic equation for electricians and electrical engineers assists in the calculating of the minimum earth protective conductor sizes.
Enter your values and the app will carry out the calculation for you which helps to eliminate calculation errors and save time.
This app is a free app which is a small part of our suite of electrical apps such as "kVA Calculator", "Max Zs Values", "Cable Calc Pro" and "Electrical Tools & Reference" to name just a few.
Copyright Pro Certs Software Ltd
www.
- Platform: Android 1.x, Android 2.x, Android 3.x, Android 4.4, Android 4.x
- Publisher: Pro Certs Software Ltd
- Date: 16-09-2014
- Size: 4096 KB
- Lincalc
- License: Freeware

Lincalc was created as an Open Source Command Line-based (console) calculator. Lincalc can help users evaluate logarithmic, algebraic and trigonometric equations.
The program supports user-defined variables, logical operators for conditions, and a wide range of math functions. Lincalc can also be used to evaluate multiple equations.
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- Platform: WinOther
- Publisher: Michael Brandon Miller
- Date:
- Bhaskara Calculator
- License: Freeware

Quadratic Equation Calculator
or
Calculadora de Bhaskara (Name in Brazil).
- Platform: Android 2.x, Android 3.x, Android 4.4, Android 4.x
- Publisher: mcgnet.com.br
- Date: 27-09-2014
- Size: 11 KB
- Sundi
- License: Freeware

In the summer 2003 I discovered the world of sundials and quick found that the community of sundial maker is the next great community after the telescope makers. Practically here is only once good dial design package called Shadows, so I decided to write my own powerful design program called SUNDI, that was first demonstrated in autumn 2003. SUNDI were written in Borland Delphi, the best programming language for Windows applications development by Ivan Krastev. The source code is not provided.
- Platform: WinOther
- Publisher: Ivan Krastev
- Date: 26-06-2012
- Size: 4096 KB
- Simple SUVAT Solver
- License: Freeware

Simple SUVAT Solver was developed as an accessible and easy-to-use piece of software that allows users calculate SUVAT equations.
Now, you can perform all the needed calculations in no time at all. All you have to do is input the required values.
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- Platform: WinOther
- Publisher: George Herbert
- Date:
- MACE
- License: Freeware

MACE is designed as an accessible and open source tool that allows you to perform various math calculations with algorithms and equations.
MACE is a tool that automatically decides which data type is the correct one for your input.
This handy math software allows you to compose arithmetic operations and complex functions.
MACE uses the GNU GMP library for fast arbitrary precision calculation in Arithmetic and Linear Algebra. it has 100 functions and statistical distributions in the fields Analysis, Arithmetic, Complex Functions, Linear Algebra and Statistics.
- Platform: Windows
- Publisher: Jan Christian Rohde
- Date:
- Quadratic Solver
- License: Freeware

Quadratic Solver is a small C#-based application that can help you find the roots of various quadratic equations.
Quadratic Solver is an easy-to-use and user-friendly math program that runs from the Command Line. You can also use the app to find imaginary roots.
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- Platform: WinOther
- Publisher: Michael Byrne
- Date:
- Runge
- License: Freeware

Developed as an easy-to-use and useful software application, Runge acts as interactive solver for systems that include ordinary differential equations.
Runge allows you to solve the initial value problem with ease. Runge is an utility built to run on multiple platforms.
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- Platform: Windows
- Publisher: Sergei Nikolaev
- Date:
- CurvFit
- License: Freeware

CurvFit (tm) is a curve fitting program for Windows. Lorentzian, Sine, Exponential and Power series are available models to match your data. A Lorentzian series is highly recommended for real data especially for multiple peaked and/or valleys data. CurvFit is another improved productivity example do to using Calculus (level) programming ... ie. minutes to solve, days or years to understand solution and what it implies (e.g. wrong model, sampling rate error, etc.). Helps learn 1) whether math model is good for given data; 2) convergence implies a reasonable solution; 3) how to select new starting initial parameter values.
- Platform: Windows
- Publisher: Optimal Designs Enterprise
- Date: 25-04-2019
- Size: 7450 KB
- Pattern formation and KPP equation
- License: Freeware

This 15-line matlab program solves the nonlinear reaction diffusion equation, called Kolmogorov-Petrovskii-Piskunov (KPP) equation to generate patterns (ribbons and rings). The numerical method is simple and program is easy to understand, and it can be extended to simulated more complex systems. The snapshot was generated by pattern(400);.
- Platform: Matlab, Scripts
- Publisher: Xin-She Yang
- Date: 25-01-2013
- Size: 10 KB
- ODEcalc
- License: Freeware

ODEcalc for Windows: An Ordinary Differential Equation (ODE) Calculator! State your equation and boundary or initial value conditions and it solves your problem. Plots solution y and derivative ydot versus x. Solves most Boundary Value Problems (BVP) and Initial Value Problems (IVP) for Nth order ODE. ODE may be nonlinear, implicit, and any order. Source code included ... it\'s short! Great teaching tool! Helps students understand difference in BVP and IVP plus their importance in solving practical ODEs.
- Platform: Windows
- Publisher: Optimal Designs Enterprise
- Date: 06-04-2015
- Size: 3508 KB
- Advanced Arithmetic Calculator
- License: Freeware

Advanced Arithmetic Calculator is a small, simple, easy to use application specially designed to help you solve sums of numbers, subtractions of numbers, multiplications and divisions of numbers.
Basically this tool will open in your command prompt enabling you to enter the equation to solve and let the app take care of the rest.
for Windows7
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- Platform: Windows
- Publisher: Renato Freitas
- Date:
- Chasys Math
- License: Freeware

The Chasys Math was designed to be a suite of math utilities that includes a calculator featuring graph-plotting, complex numbers and visually-perfect algebraic method (Chasys Math Calculator), and a matrix equation solver that can handle systems of equations as large as 32 by 32 (Chasys Math Matrix)..
- Platform: WinOther
- Publisher: jpcha2.com
- Date:
- Size: 481 KB
- Sicyon Lite calculator
- License: Freeware

Sicyon is all-in-one freeware tool for every researcher and engineer. The core of Sicyon is an expression (VBScript/JScript) calculator with features as: estimate a function using variables, user-defined functions and Sicyon objects; plot/tabulate a function; solve an equation, minimums, maximums and definite integral of a function; fit a function over data set; sophisticated units converter; database reader with various physical and chemical constants; matrix operations; set of plugin tools.
Features:
- calculate the value of a math expression using variables and user-defined functions.
- Platform: Windows
- Publisher: SpecLabs
- Date: 19-02-2006
- Size: 5020 KB
- eCalc Calculator
- License: Freeware

eCalc is a free Windows calculator with basic and scientific functions. The calculator is designed with a high level of aesthetics, including large buttons and an easy to read display. The calculator operates with a frameless border and stays open above your other programs - making it an ideal side companion tool. Notable features of this calculator include memory functions, percent, sqrt(x), sqr(x), inv(x), and an engineering exponent key (EEX). The calculator includes a link to eCalc's online scientific calculator which supports more advanced features such as unit conversion, trigonometric functions, equation solving, and complex number math.
- Platform: Tablets, Windows
- Publisher: eCalc
- Date: 26-08-2008
- Size: 728 KB
Nonlinear Equation Calculator: Freeware | All









