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    VideoPad Free Movie and Video Editor VideoPad Free Movie and Video Editor
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    Bilsoft v3 Pre-Accounting Program Bilsoft v3 Pre-Accounting Program
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    Express Scribe Transcription Software Express Scribe Transcription Software
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    SnipSVG SnipSVG
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    LogonExpert LogonExpert
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    Atlantis Word Processor Atlantis Word Processor
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    Boom 3D: Audio Enhancer with 3D Surround Sound Boom 3D: Audio Enhancer with 3D Surround Sound
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Numerical Mathematics

 
 
Functions
Functions
Functions

Visualizes and studies functions of one variable to find roots, extrema, integral, derivatives, graph. Results can be saved or printed. You can copy the graph to the clipboard. You have one-click control of the graph with zooming, panning, centering

Systems of Nonlinear Equations
Systems of Nonlinear Equations
Systems of Nonlinear Equations

Numerically solves systems of simultaneous nonlinear equations. It can fully explore defined intervals to search for multiple solutions or quickly find solutions starting with random seeds.

Ordinary Differential Equations
Ordinary Differential Equations
Ordinary Differential Equations

Solves boundary-value problems involving ordinary differential equations producing a finite series valid in the entire defined interval. Handles a wide variety of functions, including trigonometric and hyperbolic.

Multiple Integration
Multiple Integration
Multiple Integration

Performs numerical multiple integration. The limits of integration need not be constants.

Maxima and Minima
Maxima and Minima
Maxima and Minima

Finds the relative maxima and minima of functions of several variables in a given interval. You control the maximum error in the computations. Intervals may be explored in search of multiple solutions.

Linear Regression
Linear Regression
Linear Regression

Performs linear regression using the Least Squares method. Determines the regression coefficients, the generalized correlation coefficient and the standard error of estimate. Does multivariate regression. Displays 2D and 3D plots.

Polynomial Regression
Polynomial Regression
Polynomial Regression

Performs multivariate polynomial regression using the Least Squares method. The program determines the coefficients of the polynomial, the generalized correlation coefficient and the standard error of estimate.

Math Miscellanea
Math Miscellanea
Math Miscellanea

Finds the prime factors of positive integers, solves triangles and circles problems, manipulates complex numbers, does base conversions. Results can be saved or printed. Includes a help file with instructions, example and methodology.

Stereographer
Stereographer
Stereographer

Produces stereoscopic graphs of mathematical functions or their 1st and 2nd order partial derivatives. Most people are able to view them without any paraphernalia and feel a true three-dimensional effect. You can rotate, translate, zoom, pan, etc.

Partial Derivatives
Partial Derivatives
Partial Derivatives

Partial Derivatives is a simple program that finds numerical values for the 1st and 2nd order partial derivatives of a function at a given point. They are approximated using central difference formulas.