Equations
This script allows you to run a linear equations solver using eval and built-in complex numbers.One could add one more line to insert '*' where needed, i.e. "100x" -> "100*x", add some input validation, in particular check whether the equation is actually linear and not quadratic or cubic, and...
Platforms: Windows, Mac, *nix, Python, BSD Solaris
License: Freeware | Download (58): Linear equations solver Download |
Lagrange is a function that calculate equations of motion (Lagrange's equations) d/dt(dL/d(dq))- dL/dq=0. It Uses the Lagrangian that is a function that summarizes thedynamics of the system. Symbolic Math Toolbox is required.
Platforms: Matlab
License: Freeware | Size: 10 KB | Download (46): Lagrange's equations Download |
Graphical user interface (GUI) is used to solve up to two ordinary differential equations (ODEs). Results can be plotted easily. Choose between MATLAB's ode45 (non-stiff solver) or ode15s (stiffer solver).This is primarily a teaching tool.
Platforms: Matlab
License: Freeware | Size: 30.72 KB | Download (46): Graphical ODE solver for one or two ordinary differential equations Download |
Simple program that makes it faster and easier to solve simultaneous equations using the solve command.
Platforms: Matlab
License: Shareware | Cost: $0.00 USD | Size: 10 KB | Download (39): Solve simultaneous equations Download |
this is a simple GUI program to plot a beautiful graphs from mathematical equations
Platforms: Matlab
License: Shareware | Cost: $0.00 USD | Size: 10 KB | Download (42): Beautiful Graphs from Mathematical Equations Download |
Unique interactive multimedia Chemistry teaching software that tests students as they learn. Topics covered include: elements, atoms and molecules, word equations, chemical symbols, Periodic Table and chemical formulas. Plus interactive simulations to teach the balancing of chemical equations and...
Platforms: Windows
License: Shareware | Cost: $24.00 USD | Size: 696 KB | Download (409): Atoms, Symbols and Equations Download |
Solves boundary-value or initial-value problems involving nonlinear or linear ordinary differential equations of any order, or systems of such. The conditions may also be linear or nonlinear. The solution will be a finite power or trigonometric series. You have one-click control of the graph with...
Platforms: Windows
License: Shareware | Cost: $15.00 USD | Size: 2.33 MB | Download (236): Ordinary Differential Equations Download |
Numerically solves systems of simultaneous nonlinear equations. It can fully explore defined intervals to search for multiple solutions or quickly find solutions starting with random seeds. You may predefine constants and specify the error bound for the results. Handles a wide variety of...
Platforms: Windows
License: Shareware | Cost: $15.00 USD | Size: 1.68 MB | Download (137): Systems of Nonlinear Equations Download |
X2 - Equations calculates the real roots of rational second grade equations, showing the results with fractions (Yeah!) It also gives geometric info related to the parabola.
Platforms: Windows
License: Freeware | Size: 120 KB | Download (146): X2 - Equations Download |
IO Software Equations is the advanced equations editor which combines the power of features with use simplicity.
Supporting over 700 symbols with more than a thousand possible combinations, an equation library, real time visual and LaTex editing, using its own scientific fonts, a fully...
Platforms: Windows
License: Shareware | Cost: $45.00 USD | Size: 9.14 MB | Download (47): Equations for Windows Download |
This file contains MATLAB code that can parse Simscape language files, extract the equations, and displays them in a format that is easy to read. The equations are converted to LaTeX format and then displayed in a MATLAB figure window.Please read the README.txt file to get started.
Platforms: Matlab
License: Shareware | Cost: $0.00 USD | Size: 10 KB | Download (41): Simscape Language Equations, Pretty Print Download |
We present here a program Fie that solves numerically Fredholm integral equations of the second kind on an interval [a,b] to a specified, modest accuracy. Test programs are also included for the various cases. The program TestAll, with no input parameters, can be used to illustrate the various...
Platforms: Matlab
License: Shareware | Cost: $0.00 USD | Size: 20.48 KB | Download (43): Fredholm integral equations Download |
]In this application is descriptioned homogen-differential equations generally solutions with matlab symbolic tool's.Generally homogen-differential equation's form is (where R=[d/dx] ) sum {i=1:n} [C_(i)*R^{i}].y=0Here, firstly sub function-[regsolution.m] solving differential equation's...
Platforms: Matlab
License: Shareware | Cost: $0.00 USD | Size: 10 KB | Download (44): Homogen Differential Equations Solving (update:27-06-07) Download |
Let us suppose a set of non-linear equations in the formF(m) = d(m,d are vectors, F is a vector function of vector argument). ANNI tries to construct suitable numerical approximation for inverse projection of d to m, i.e. to find numerical form ofG(d) = m.Such mapping may not exist in general,...
Platforms: Matlab
License: Shareware | Cost: $0.00 USD | Size: 276.48 KB | Download (49): ANNI - solver of a set of non-linear equations Download |
This customised function solves one type of non-linear systemof 3 simultaneous equations in 3 unknowns: k, L and r0 in 3 equations with 4 knowns: zeta, eeta, d and angle.function matrixresults = symsolvenonlineq(n,degrees,dinput)% EXAMPLE USAGE: m=symsolvenonlineq(3,45,20)% nb: takes around 738s...
Platforms: Matlab
License: Shareware | Cost: $0.00 USD | Size: 10 KB | Download (39): Custom solution for 3 non-linear simultaneous equations Download |
Fully documented script file but this essentially solves the simultaneous equations Yvonne presented in a previous thread and does so for two 1 x 4 vectors. I then built four graphs and displayed them all on one plot.
Platforms: Matlab
License: Shareware | Cost: $0.00 USD | Size: 10 KB | Download (38): Solves a custom set of linear simultaneous equations Download |
The program solves algebraic equations. It displays the graphic of the function and a list of the real roots of the equation. It also includes the option to evaluate a function and its derivative. The application has a simple wizard-driven interface.The context sensitive help will guide you step...
Platforms: Windows
License: Freeware | Size: 661 KB | Download (703): DeadLine Download |
MathWriter is a stand-alone program that allows for the production of, Mathematical, Scientific and Engineering equations and formulae.Schoolteachers and Lecturers will find MathWriter useful for producing notes, reports and test papers. The program is designed so that an expression may be...
Platforms: Windows, Windows CE
License: Shareware | Cost: $49.00 USD | Size: 1.58 MB | Download (675): Abacus Math Writer Download |
KonstSolver is a high-performance vector and matrix library for .NET (C#, C++, and VB), thread based, 100% managed code. A parallel LU algorithm for solving dense systems of linear equations of the form Ax = b provides amazing speedup on multicore and multiprocessor computers. KonstSolver allows...
Platforms: Windows
License: Shareware | Cost: $100.00 USD | Size: 400.92 KB | Download (114): KonstSolver Download |
EquationsPro is a chemical engineering,mathematical and chemistry program. Software suitable for chemistry,chemical engineering students and professionals. Solves 500+ chemical/electrical/civil/mechcanical engineering,design,distillation, physics, and mathematical equations. Contains 200+ unit...
Platforms: Windows, Other
License: Shareware | Cost: $28.00 USD | Size: 6.5 MB | Download (311): EquationsPro Download |