Multivariable Calculator - SimplexCalc 4.1.6
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 built-in constants and functions can also be used in your expression. |

SimplexCalc 4.1.9

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 built-in constants and functions can also be used in your expression.

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QuickFit 1.0.0.15

QuickFit Suite is a 32 bit software product that consists of 2 programs - 1. QuickFit performs a polynomial least squares fit (up to ninth order) on user-entered data. 2. QuickMVR performs a multivariable regression on user entered-data.

Maxima and Minima 1.00

Finds the relative maxima and minima of multivariable functions. It can fully explore defined intervals to search for multiple solutions or quickly find solutions starting with random seeds. You may predefine constants and specify the error bound for the results. Handles a wide variety of functions, including trigonometric and hyperbolic functions. Results can be saved or printed. Includes a help file with instructions, example and methodology.

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