MathSol contains calculators, unit-converters, graphing and regression analysis in thirteen easy-to-use applications for operating systems: Windows 98/ME/NT/2000/XP/2003/Vista/7 

Nonlinear regression analysis - CurveFitter

CurveFitter program performs statistical regression analysis to estimate the values of parameters for linear, multivariate, polynomial, exponential and nonlinear functions. The regression analysis determines the values of the parameters that cause the function to best fit the observed data that you provide. This process is also called "curve fitting".

 

Equation graph plotter - EqPlot

Graph plotter program plots 2D graphs from equations. The application comprises algebraic, trigonometric, hyperbolic and transcendental functions. EqPlot can be used to verify the results of nonlinear regression analysis program.

 

Desktop calculator - DesktopCalc

DesktopCalc uses Advanced DAL (Dynamic Algebraic Logic) mechanism to perform all its operation with the built-in 38-digit precision math emulator for high precision.

 

Unit conversion utilities

Unit converters are tools that can take care of all your unit conversions. They have easy-to-use interface and contain most of the units commonly encountered while solving practical problems.

 

Generic applications

Other indispensable programs of mathematical solutions, which are designed for math teachers, scientists, engineers, university and college faculty and students, financiers and other professionals. All the function routines therein map directly to Intel 80387 FPU floating point machine instructions.

The software presented on these pages are for Save-the-Children charity.

Copyright © 2012 Larry Nylund
Institute of Mathematics and Statistics
Helsinki, Finland
All Rights Reserved