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Nonlinear regression  CurveFitter 4.5.30 
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 Multivariable calculator  SimplexCalc 4.1.28
 Equation graph plotter  EqPlot 1.3.28
Version: 4.1.28
Released: 20180622 19:46:26
Language: English
Platform: Win2000,Win7 x32,Win7 x64,Win98,WinOther,WinVista,WinVista x64,WinXP,Other
File Size: 2.81MB
Price: $15.00
Download Multivariable calculator  SimplexCalc 4.1.28
Released: 20180622 19:46:26
Language: English
Platform: Win2000,Win7 x32,Win7 x64,Win98,WinOther,WinVista,WinVista x64,WinXP,Other
File Size: 2.81MB
Price: $15.00
Download Multivariable calculator  SimplexCalc 4.1.28
Multivariable calculator  SimplexCalc 4.1.28 Description
SimplexCalc is a multivariable desktop calculator for Windows. It is small and simple to use but with much power and versatility underneath. It can be used as an enhanced elementary, scientific, financial or expression calculator.
In addition to arithmetic operation, more than hundred builtin constants and functions can also be used in your expression.
SimplexCalc also has the unlimited ability to extend itself by using custom (userdefined) variables. You can add your own variables for SimplexCalc in order to tackle complex problems with ease and fun. Even you can compile formula once and then calculate the result many times with different variable values.
With the brilliant designs and powerful features of SimplexCalc, you can bring spectacular results to your calculating routines.
SimplexCalc is an indispensable calculator designed for math teachers, scientists, engineers, university and college faculty and students, financiers and other professionals.
Features include:
* Ease of use
* Scientific calculations and unlimited expression length
* Unlimited customizable variables
* Parenthesis compatible and unlimited nesting for expression
* Upper case and lower case can be freely used in expression
* An impressive number of builtin formulas
* High precision calculaton up to 24 decimals for scientific calculations
* Comprehensive documentation
* Calculation range:
 maximal positive number: 1.797E+308
 minimal positive number: 2.225E308
* Your can do standard manipulation with "Expression" edit box such as cut, copy and paste operations