Chemistry Balancing Equations
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 |
A Cocoa-based calculator that lets you work with equations and variables. It has similar capabilities to the PEMDAS Dashboard Widget, and will eventually be a lot more powerful.
- Fixed a bug where nothing would happen after pressing 'enter' with certain equations.
- Added a cube root function,...
Platforms: Mac
License: Freeware | Size: 1.2 MB | Download (56): PEMDAS for Mac OS Download |
GDIS is a scientific visualization program for the display, manipulation, and analysis of isolated molecules and periodic structures. It is in development, but is nonetheless quite functional. It has the following features: * Support for many common file formats (CIF, PDB, XTL, XYZ, and many...
Platforms: *nix, C/C++, BSD
License: Freeware | Download (56): GDIS 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 |
The two programs perform Brownian Dynamic simulations to compute rheological properties of FENE dumbbell suspensions. When the applied flow is shear flow, we calculate the first and second normal stresses as well as the viscosity. For the case of an applied extensional flow, we obtain the value...
Platforms: Matlab
License: Freeware | Size: 20.48 KB | Download (56): Brownian Dynamic Simulation to Determine Rheological Properties of FENE Dumbbell Suspensions Download |
PyMOlyze is a graphical program to analyze the results of quantum chemistry (HF/DFT) calculations. Features include various population analyses, fragment analysis, monitoring structures during an optimization, and a simple, but powerful, XYZ editor.
Platforms: Windows, Mac, Linux
License: Freeware | Size: 10.19 MB | Download (55): PyMOlyze Download |
Using an engine throttle valve modeling example, this demo shares some perspectives on creation of nonlinear models of dynamic systems from the measurements of its input and outputs. It describes useful workflows for approaching the task of data-based modeling using System Identification...
Platforms: Matlab
License: Freeware | Size: 1.94 MB | Download (55): Data based modeling of nonlinear dynamic systems using System Identification Toolbox Download |
Jmol is a free, open source molecule viewer for students, educators, and researchers in chemistry and biochemistry. It is cross-platform, running on Windows, Mac OS X, and Linux/Unix systems. * The JmolApplet is a web browser applet that can be integrated into web pages. * The Jmol application...
Platforms: *nix
License: Freeware | Size: 25.25 MB | Download (54): Jmol for linux 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 (54): Quad Genius Pro Download |
Free skill physics balancing building game by Free-Skill-Games.com Build your own construction by placing blocks one by one in such way that the architecture is stable and not shaky. Move your mouse to the top of the screen to take new figure. To rotate the figure click the mouse left button....
Platforms: Windows
License: Freeware | Size: 4.95 MB | Download (53): Construction Academy Download |
Synergy Creations Periodic Table 4 is a versatile chemistry reference tool for your Macintosh that takes the periodic table beyond the simple paper periodic table found in so many textbooks and classrooms.
Packed with data and easy to use features, Periodic Table 4 is superb for chemists and...
Platforms: Mac
License: Freeware | Size: 2.7 MB | Download (53): Periodic Table for Mac OS Download |
A program designed to solve equations. Features: Find roots, Find extremums, Calculate integral, Calculate derivative, Find local maximum/minimum, Draw graph, Save results to text & html, Free of charge. Requires: Microsoft .NET Framework 2.0.
Platforms: Windows
License: Freeware | Size: 238 KB | Download (53): 7math 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 (53): Lagrange_Motocross Download |
Open Babel is a chemical toolbox designed to speak the many languages of chemical data. It's an open, collaborative project allowing anyone to search, convert, analyze, or store data from molecular modeling, chemistry, solid-state materials, biochemistry, or related areas. * Ready-to-use...
Platforms: Windows, Mac, *nix, C/C++, BSD
License: Freeware | Download (53): Open Babel Download |
MEYERFUN Calculates Pd for non-coherent pulse integration. It uses the equations in the appendix of "Radar Target Detection-Handbook of Theory and Practice" by Daniel P. Meyer and Herbert A. Mayer to calculate the threshold and probability of detection for the five standard Swerling cases....
Platforms: Matlab
License: Freeware | Size: 10 KB | Download (53): Meyer & Mayer Probability of Detection Calculator Download |
The Chemistry Development Kit (CDK) is a scientific, LGPL-ed library for bio- and cheminformatics and computational chemistry written in Java.
Platforms: Windows, Mac, Linux
License: Freeware | Size: 16.01 MB | Download (52): The Chemistry Development Kit Download |
It estimates the Newton Raphson optimization procedure for (m) unknowns of (n) non-linear equations. In case no Jacobian vector is presented, then the initial Jacobian vector is estimated by Broyden Method (multivariate secant approach) and it is then updated using the Sherman Morrison...
Platforms: Matlab
License: Freeware | Size: 10 KB | Download (52): Newton Raphson Optimization Procedure Download |
Yes, My Checkbook software will immediately help your checkbook balancing! If you have one or many accounts, My Checkbook is going to help you manage your money. Start by entering your daily transactions to keep a good record of your actual balance.
Manage your bills and automatic payments &...
Platforms: Mac
License: Freeware | Size: 6.2 MB | Download (52): My Checkbook for Mac OS Download |
The best breed of koi fish usually depends on the attractive randomise dot pattern, the bright colors and the perfect balancing form of Koi's body, a feeling of delight and pleasure for anyone who see it, so colourfully bright, full of life and spirit especially when the beam of light reflects to...
Platforms: Windows
License: Freeware | Size: 1.12 MB | Download (52): Pond of Famous Japanese Koi Fish 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 |