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Simplify Algebraic Equations freeware
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Simplify Algebraic Equations

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Released: January 08, 2003  |  Added: October 23, 2006 | Visits: 2.476

DeadLine 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 (294): DeadLine Download

Added: February 04, 2010 | Visits: 558

Mathomatic Mathomatic is a highly portable, general purpose symbolic math program that can solve, simplify, combine, differentiate, integrate, and compare algebraic equations. It can do standard, complex number, and polynomial arithmetic. Mathomatic is extremely easy to use and has pretty colored, easily...





Platforms: *nix

License: Freeware Size: 122.88 KB Download (79): Mathomatic Download

Released: July 08, 2012  |  Added: July 08, 2012 | Visits: 344

APMonitor Modeling Language The APMonitor Modeling Language is optimization software for differential and algebraic equations. It is coupled with large-scale nonlinear programming solvers for data reconciliation, real-time optimization, dynamic simulation, and nonlinear predictive control. It is available as a free web...


Platforms: Windows

License: Freeware Size: 225 KB Download (28): APMonitor Modeling Language Download

Added: May 31, 2013 | Visits: 216

Temperature Profile in a Rectangular Plate The method uses finite differences to solve Laplace equation and matrix inversion to solve the resulting system of linear algebraic equations. The rectangular plate has both dimensions set equal to unity. Each dimension is discretized and the total number of nodal points is equal to 29*29. To...


Platforms: Matlab

License: Freeware Size: 30.72 KB Download (18): Temperature Profile in a Rectangular Plate Download

Released: April 05, 2014  |  Added: April 05, 2014 | Visits: 109

PT Equate PT Equate: custom equations at your fingertips! PT Equate offers the user the ability to solve common power transmission equations with ease, as well as enabling users to program their own algebraic equations for easy access. In addition to the user-friendly equation solver interface, there is...


Platforms: iOS

License: Freeware Size: 6.7 MB Download (7): PT Equate Download

Added: July 26, 2013 | Visits: 191

Winix Open-Calc Winix Open-Calc is an experimental project, mainly for the educational use of the developers. It is a command-line based calculator with some extra features, such as the ability to solve algebraic equations and geometric formulas. For Windows and Linux.


Platforms: *nix

License: Freeware Size: 20.48 KB Download (16): Winix Open-Calc Download

Released: September 18, 2012  |  Added: September 18, 2012 | Visits: 298

Mathomatic for Linux Mathomaticâ„¢ is a portable, command-line computer algebra system (CAS) written entirely in the C programming language. It is free and open source software (FOSS), published under the GNU Lesser General Public License (LGPL version 2.1). The software can automatically solve, differentiate,...


Platforms: Linux

License: Freeware Size: 266 KB Download (66): Mathomatic for Linux Download

Added: February 18, 2010 | Visits: 1.126

Octave GNU Octave project is a high-level language, primarily intended for numerical computations. It provides a convenient command line interface for solving linear and nonlinear problems numerically, and for performing other numerical experiments using a language that is mostly compatible with Matlab....


Platforms: *nix

License: Freeware Size: 8.1 MB Download (122): Octave Download

Released: April 30, 2012  |  Added: June 03, 2012 | Visits: 1.485

AutoFEM Analysis Lite AutoFEM Analysis Lite is a free system of finite-element analysis. The main feature of the system is its deep integration with AutoCAD. Using AutoFEM Analysis Lite each user of AutoCAD gets possibility to solve the problems of finite-element modeling of various physical phenomena: - static...


Platforms: Windows

License: Freeware Size: 163.67 MB Download (220): AutoFEM Analysis Lite Download

Released: June 13, 2012  |  Added: June 13, 2012 | Visits: 260

Red Crab RedCrab is a complex scientifical calculator with a full-screen editor. The mathematical expressions are not typed in a typical command line, but can be enter in the editor window. RedCrab display the result either under or next to the expression. The handling is easier than conventional...


Platforms: Windows

License: Freeware Size: 1.3 MB Download (44): Red Crab Download

Released: December 15, 2012  |  Added: December 15, 2012 | Visits: 344

RedCrab - The Calculator RedCrab is a calculator with a full-screen editor. The mathematical expressions are not typed in a typical command line, but can be enter in the editor window. RedCrab display the result either under or next to the expression. The handling is easier than conventional calculators. RedCrab supports...


Platforms: Windows

License: Freeware Size: 1.13 MB Download (30): RedCrab - The Calculator Download

Released: August 05, 2012  |  Added: August 05, 2012 | Visits: 317

Heat Transfer Solves Heat Transfer BVP, IVP, IP problems. Source code + Output files are included. Calculus (level) Programming makes solving partial differential equations, ordinary differential equations and algebraic equations simple. You state the equations, initial conditions, & parameter values and leave...


Platforms: Windows

License: Freeware Size: 2.69 MB Download (35): Heat Transfer Download

Separation of a water-methanol mixture using a four stage batch distillation column We use a batch column with four theoretical plates to separate a binary mixture of water and methanol at 1 bar. Temperature and concentration profiles versus time are obtained for a reflux ratio equal to 10. In addition, the total moles in the still and distillate are plotted versus time. This...


Platforms: Matlab


Added: March 29, 2013 | Visits: 272

Velocity Profile of Laminar Flow of Carreau fluid in a Pipe The velocity and shear stress versus radial position are determined for laminar flow of a Carreau fluid in a pipe. The shooting method is used to verify the no-slip boundary condition at the piped-deOaos wall. Once the velocity at the center is determined, the governing Differential Algebraic...


Platforms: Matlab

License: Freeware Size: 20.48 KB Download (18): Velocity Profile of Laminar Flow of Carreau fluid in a Pipe Download

Residue Curve Map for Homogeneous Reactive Quaternary Mixtures The two programs computes residue curve maps for the methyl acetate and isopropyl acetate chemistries at atmospheric pressure. These calculations involve solving a complex system of differential algebraic equations (DAEs). This can be readily achieved using the built-in function of MatLab,...


Platforms: Matlab


Added: January 18, 2010 | Visits: 845

Q Thus, a Q program or "script" is simply a collection of equations which are used to evaluate expressions in a symbolic fashion. The equations establish algebraic identities and are interpreted as rewriting rules in order to reduce expressions to "normal forms". For instance, here is how you...


Platforms: *nix

License: Freeware Size: 5.3 MB Download (74): Q Download

Released: October 24, 2012  |  Added: October 24, 2012 | Visits: 230

DAE Solver Solves systems of algebraic and/or differential equations. Some higher index problems (index 2 and above) can be solved too. Multiple documents are allowed, with unlimited undo, and support for AppleScript. Results are available in tabular and graphical form.


Platforms: Mac

License: Freeware Size: 1.6 MB Download (32): DAE Solver Download

Added: May 10, 2013 | Visits: 390

Linear equations solver 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 (30): Linear equations solver Download

Added: August 24, 2013 | Visits: 247

Lagrange's equations 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 (18): Lagrange's equations Download

Graphical ODE solver for one or two ordinary differential equations 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


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