Boolean Equation
Boolean Expression Solver is a command-line utility that generates a truth table for a given Boolean expression.
Platforms: Windows, Mac, Linux
License: Freeware | Size: 116.76 KB | Download (49): Boolean Expression Solver Download |
Flow past a wedge is governed by the Falkner-Skan equation. This equation admits only numerical solution, which requires the application of the shooting technique. The program plots the velocity for various wedge angles. The result obtained is in agreement with figure 8-10 in page 352 of Deen's...
Platforms: Matlab
License: Freeware | Size: 10 KB | Download (45): Numerical solution of the Falkner-Skan equation for various wedge angles Download |
In the programs, we perform flash calculations of a mixture of hydrocarbons (ethane, propane, n-butane and n-pentane) using the Rachford-Rice equation. The phi-phi method, based on the SRK equation of state, is used to compute the equilibrium constants. We also find the True Vapor Pressure. All...
Platforms: Matlab
License: Freeware | Size: 10 KB | Download (44): Flash Calculations using the Soave-Redlich-Kwong equation of state Download |
We solve a binary distillation problem using the solution of a Riccati equation. We find that four plates are needed to achieve the desired product purity. We also compute the number of stages with the classical approach by stepping off stages using the equilibrium curve and the operating line....
Platforms: Matlab
License: Freeware | Size: 10 KB | Download (43): Application of the Riccati Equation to Solve Binary Distillation Problems Download |
The program 'Efinder' numerically solves the Schroedinger equation using MATLAB's 'ode45' within a range of energy values. By taking advantage of the dramatic endpoint behavior of the resulting wave solutions, 'Efinder' determines the eigen energies to any accuracy needed.This program has been...
Platforms: Matlab
License: Freeware | Size: 10 KB | Download (40): Eigen Energy Solver for Schroedinger Equation Download |
Two mass variable equations with "Aerospace 3Dof Simple Variable Mass Blockset" are compared in a 1Dof frictionless environment. Initial conditions are given in Model Callbacks.Results showed that "Aerospace 3Dof Simple Variable Mass Blockset" uses the incorrect equation.
Platforms: Matlab
License: Freeware | Size: 10 KB | Download (44): Aerospace Blockset / Incorrect Variable Mass Equation Download |
In the program, we obtain equilibrium constants, compressibility factors, molar volumes and densities using the Soave-Redlich-Kwong equation of state. We find the same results as those given by Henley and Seader in Equilibrium-Stage Separation Operations in Chemical Engineering, Wiley, 1981...
Platforms: Matlab
License: Freeware | Size: 10 KB | Download (46): Equilibrium Constants Computation using the Soave-Redlich-Kwong equation of state Download |
this is the first generation of the 'fig2real' programme. i will modify it and upload it again.this programme used to get the plynomial equation of curve drawn on picture.....thanks mathwork
Platforms: Matlab
License: Freeware | Size: 30.72 KB | Download (39): equation of curve on picture Download |
In this paper i try to associate a linear dynamical system dX/dt=AX to the PDE wave equation.So i discretize the space to step h,and set the limited develpment.it is well application also for spherical wave.J.C Willems gives good standing from ODE to PDE,and From PDe to ODE.
Platforms: Matlab
License: Freeware | Size: 10 KB | Download (44): A Linear Dynamical System Associated To Wave Equation Download |
Boundary Control via Modified Smith Predictors for Beam Equation with Delayed Boundary MeasurementSmith predictor and its variants are applied to the boundary control of Euler-Bernoulli beam equation with delayed boundary measurement. The well-known instability problem due to a small time delay...
Platforms: Matlab
License: Freeware | Size: 10 KB | Download (47): Boundary Control via Smith Predictor for Beam Equation Download |
The Ikeda Delay Differential Equation model shows the dynamics of a delay differential equation that depends on the value of the dynamical variable x(t) at a previous time x(t-?). Sprott shows that these systems provide elegant examples of chaos in systems that are too simple to exhibit chaos...
Platforms: Mac
License: Freeware | Size: 778.24 KB | Download (37): Ikeda Delay Differential Equation Model Download |
The LaTeX Equation Compiler is a preprocessor for LaTeX files that enables numeric and symbolic calculations. It reads equations specified by special keywords in the LaTeX file, manipulates them and calculates numeric values of variables.
Platforms: *nix
License: Freeware | Size: 2.27 MB | Download (36): Latex Equation Compiler Download |
Converber is a unit converter. It is a powerful software utility that will help make easy conversions between 911 various units of measure in 30 categories. Converber converts everything from length and force to flow and temperature. See some of the features listed below.
- Gives immediate...
Platforms: Windows
License: Freeware | Size: 182 KB | Download (355): Converber Download |
In this game you need to complete a equation by picking filling in numbers from a grid of numbers. The equation becomes longer and harder as the game advances. The faster you complete the equation, the higher the score you get.
Platforms: Windows
License: Freeware | Size: 342.93 KB | Download (554): Arithmetic Game Download |
Language::Basic::Expression is a Perl package to handle string, numeric, and boolean expressions. SYNOPSIS See Language::Basic for the overview of how the Language::Basic module works. This pod page is more technical. # Given an LB::Token::Group, create an expression I parse it my $exp =...
Platforms: *nix
License: Freeware | Size: 52.22 KB | Download (100): Language::Basic::Expression Download |
Laeqed is a Latex equation editor specifically targeted at producing PNG images of math equations for use on web pages. Laeqed runs wherever Java and Latex runs, i.e. Linux, Windows, Mac... The Latex equation, preamble, postamble and dvipng options are saved with the PNG as meta data. This...
Platforms: *nix
License: Freeware | Download (135): Laeqed Download |
nobel is a small ANSI C boolean expression parsing library and program for projects that need boolean expression parsing support built in, but bigger tools are overkill in size or options.. Get nobel at SourceForge.net. Fast, secure and free downloads from the largest Open Source applications and...
Platforms: *nix
License: Freeware | Size: 13.31 KB | Download (99): nobel Download |
SUNDIALS (SUite of Nonlinear and DIfferential/ALgebraic equation Solvers). SUNDIALS consists of the following four solvers: - CVODE solves initial value problems for ordinary differential equation (ODE) systems. - CVODES solves ODE systems and includes sensitivity analysis capabilities...
Platforms: *nix
License: Freeware | Download (269): SUNDIALS Download |
Equation Service is a program that uses pdflatex to produce small PDF files containing equations and other text. You can either do the input and typesetting in the main Equation Service window and then drag and drop the resulting PDF into your application, or highlight text in the other...
Platforms: Mac
License: Freeware | Download (133): Equation Service Download |
Boolean Calculator is a simple utility for technical informatics on university. You can entera formular like "a and b and (not c)" and it shows you a table where youcan see on which boolean combination of a, b and c the term is true.
Platforms: Mac
License: Freeware | Download (351): Boolean Calculator Download |