Quadratic Equation Formula

With this equation we can find the specific volume of a real gas, in a rank of pressures, isothermally, knowing the factor acentrico the compound. The equation this in function to the understandability factor

NGRAV computes the normal gravity value (in m/sec^2 unit) of a point with the geodetic latitude defined in GRS80 ellipsoid,which is the more up-to-date and internationally adopted reference ellipsoid.The normal gravity value is used for the computation of the gravity anomaly which removes the...

The GUI application allows the user to enter the parameters of the Antoine equation and then plot vapour pressure of any chemical component versus temperature.


Platforms: Matlab

The plural formula configurator sets sensible defaults for plural forms when adding languages and lets you edit the plural formula for all languages on the web interface.Drupal does not expose these fields for editing due to the complexity of plural forms. You should make sure to only give...


Platforms: PHP

The Two Dimensional Schrodinger Equation model simulates the time evolution of a two-dimensional wave packet as it moves towards a slit with an obstacle in it, both with variable widths. By changing three parameters via sliders provided, slit width, obstacle width, and initial position of the...


Platforms: Mac

MathCast is an equation editor, an application that allows you to input mathematical equations. These equations can be used in documents, emails, and webpages. The equations can be rendered graphically to the screen, to picture files, or to MathML. MathCast is a free and open source application....


Platforms: Windows, Windows 8, Windows 7

For the set of chemical elements (Ba, Sr, Ca and so on) there is a function enabling to print capital and small letters without switching by "Shift" and "Caps Lock" keys. Figures specifying the number of atoms in chemical formula (H2SO4) are automatically made subscripts, and atom's oxidation...


Platforms: Windows

Quadratic is a simple program that calculates the answers to the quadratic formula. In addition, it calculates pH in strong acid and weak acid dissociations given the pKa or Ka and the concentration of the original acid.


Platforms: Mac

Slopinator is a basic application that solves some of the most tedious and boring equations including the quadratic formula and others.


Platforms: Mac

fMath Formula - GWT Widget provide a simple way to display equations or mathematics formula on your GWT applications (Google Web Toolkit). It has more than 20000 symbols to display using MathML or in LaTeX. The widget is free of charge to use and to distribute.


Platforms: Windows, Mac, Linux

Affiliate Promo Formula shows you how to make money online with affiliate marketing. If you want to make money than this form of internet marketing is for you. Learn how to get quick cashwith the affiliate promo formula.


Platforms: Windows

Mathematics formula renderer for Microsoft Word. Easy to use and really fast + Mathematics drawing toolbar for Microsoft Word + Math exercices storage Database for Microsoft Access. Available in French and English!!!


Platforms: Windows, Mac

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

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

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

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

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

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

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

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