Equations
Maxima is a system for the manipulation of symbolic and numerical expressions, including differentiation, integration, Taylor series, Laplace transforms, ordinary differential equations, systems of linear equations, polynomials, and sets, lists, vectors, matrices, and tensors. Maxima yields high...
Platforms: Windows
License: Freeware | Size: 31.9 MB | Download (426): Maxima Download |
Why is it quicker to express simple equations in plaintext that it is to write the equivalent LaTeX? Easylatex is a preprocessor to make writing LaTeX much quicker. Project activity mode (http://bayleshanks.com/pamv1 ): sporadic
Platforms: Windows, Mac, Linux
License: Freeware | Size: 181.68 KB | Download (49): easylatex Download |
A high-performance simulation package for sampling the chemical and reaction-diffusion master equations. Primarily intended for running stochastic simulations of microbial cells.
Platforms: Mac, Linux
License: Freeware | Size: 1.85 MB | Download (45): Lattice Microbes Download |
KLatexFormula is an easy-to-use graphical application for generating images (that you can drag and drop, copy and paste or save to disk) from LaTeX equations.
Platforms: Windows, Mac, Linux
License: Freeware | Size: 3.08 MB | Download (52): KLatexFormula Download |
attempt to create a nice and well-working 2D simulation game using exlusively Lagrangian equations of motion. The first one of the ongoing series is a 2D motocross game similar to X-Moto, ActionSupercross and such.
Using Lagrangians in games is not a well documented thing, but it allows to...
Platforms: Windows, Mac, BSD, Linux
License: Freeware | Size: 26.95 KB | Download (48): Lagrange_Motocross Download |
Java library for simple managing and solving sophisticated mathematic expressions and equations, based on Reverse Polish Notation (RPN)
Platforms: Windows, Mac, Linux
License: Freeware | Size: 50.93 KB | Download (60): MathJ Download |
Minsky enables the simulation of economics models defined in terms of couple ordinary differential equations. The models are defined using a drawing canvas (rather like VisSim), and a double entry bookkeeping system known as a Godley table.
Platforms: Windows, Mac, BSD, Linux
License: Freeware | Size: 3.45 MB | Download (44): Minsky Download |
PredatorPreySimulation is a graphical Java application for simulating a predator prey ecosystem using the Volterra-Lotka equations.
Platforms: Windows, Mac, Linux
License: Freeware | Size: 1.4 MB | Download (44): PredatorPreySimulation Download |
PRIN-3D (PRoto-code for Internal ows modeled by Navier-Stokes equations in 3-Dimensions) is a CFD code written in MATLAB, with turbulent and reactive capabilities.
Platforms: Windows, Mac, Linux
License: Freeware | Size: 324 KB | Download (44): PRIN-3D Download |
Coupling the notion that during the search for the minimum of a function we must pass through its solution with a PSO solution generator engine, is the approach for solving, in time domain, a non-linear algebric-differential system of equations.
Platforms: Windows, Mac, Linux
License: Freeware | Size: 12.26 KB | Download (48): PSO Solution Paradox Download |
Quad Genius Pro is an interactive java-based graphical software designed by me at IIT Guwahati for school students of classes sixth to ninth to help them solve quadratic and linear equations and learn through the process.
Platforms: Windows, Mac, Linux
License: Freeware | Size: 360.57 KB | Download (53): Quad Genius Pro Download |
Radial++ is a C++ template library for scattered data interpolation in any dimension and also the numerical solution of partial differential equations. It provides generalized Radial Basis Functions (p.e. multiquadric, this-plate spline, etc).
Platforms: Mac, BSD
License: Freeware | Size: 2.11 MB | Download (44): Radial++ Download |
A GUI program written in Perl and utilizing Tk that is meant to solve equations commonly found in math and science. Current equation set is based upon High School Geometry, Algebra II, Trigonometry, and Chemistry with more to come.
Platforms: Windows, Mac, Linux
License: Freeware | Size: 25.46 KB | Download (50): sCalc Download |
Tux Math Scrabble encourages kids to construct compound equations and consider multiple abstract possibilities. The latest version (0.7.3) is always available at the official homepage: http://www.asymptopia.org/index.php?topic=TuxMathScrabble
Platforms: Windows, Mac, Linux
License: Freeware | Size: 7.35 MB | Download (48): Tux Math Scrabble Download |
It provides a way and interface to find fixed points in system equations, determine their properties and to animate the results. Requirements: - MATLAB 7.5 or higher
Platforms: Windows, Mac, *nix, Matlab, BSD Solaris
License: Freeware | Download (57): Toolbox for Analysis of Complex System Using Fixed Points Download |
This can be used for finding the linearly independent equations derived from Kirchhoff's second law.It finds a set of fundamental cycles that correspond to linearly independent circuit conservation equations. Requirements: - MATLAB 7.8 or higher
Platforms: Windows, Mac, *nix, Matlab, BSD Solaris
License: Freeware | Download (51): Cyclebasis Download |
LaTeX is a format used to write and display mathematical equations.InstallationUnpack and upload it to the /wp-content/plugins/ directory.Activate the plugin through the 'Plugins' menu in WordPress. Requirements: - WordPress 2.1 up to 2.2
Platforms: Windows, Mac, *nix, PHP, BSD Solaris
License: Freeware | Download (56): WP LaTeX Download |
Unlike all other posted DTMF programs, my application is specifically designed to simulate the working of a real DSP processor especially for beginners.That would mean that digital oscillator was used to create sine and cosine functions and signal is passed through 8 filters. The signal is...
Platforms: Matlab
License: Freeware | Size: 40.96 KB | Download (40): DTMF Filtering and Noise Simulator Download |
Returns equivalent IIR coefficients for an analog RC filterUsage: [B,A] = RC_FILTER(r, c, fs, type); R is the resistance value (in ohms) C is the capacitance value (in farrads) FS is the digital sample rate (in Hz) type is a character string defining filter type Choices are: 'high' or 'low'This...
Platforms: Matlab
License: Freeware | Size: 10 KB | Download (49): Digital Resistor-Capacitor (RC) Filter Download |
This is a simple program written so the equations look like classical matrix equations and it solves the voltage out of the standard current driven loop filter. This is intended to be used in some future PLL analysis program, but it outlines the way to set up the equations, and solve them. There...
Platforms: Matlab
License: Freeware | Size: 10 KB | Download (40): Pll Loop Filter Time Domain Analysis Download |