Multivariable Calculator - SimplexCalc

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.

Features: SimplexCalc is a desktop calculator for Windows. It is multivariable, small in size yet has powerful features. It can work as an enhanced elementary, scientific, financial or expression calculator. When forming these expressions you can use arithmetic operators, hundreds of constants and functions that are built in and available in the library. You can use custom variables too to extend the expression evaluator. Once you have set the formula, you can evaluate the same for as many times as is needed. With its set of features the SimplexCalc is an indispensable calculator for math teachers, scientists, engineers, university and college faculty and students, financiers and other professionals.

Scientific calculations let you use unlimited expression length. Customizable variables also can be unlimited. Use parenthesis to any level to nest your calculations. Upper case and lower case characters can be used. Expressions can be modified by simple drag & drop operations. Large set of formulas are built in into the program. Scientific calculations can give you 24 digits of accuracy. The numbers can range from 1.797E+308 to 2.22E-308.

Overall: Simple to use yet powerful calculator, good to have it handy around.

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 also has the unlimited ability to extend itself by using custom (user-defined) 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 built-in formulas
* High precision calculaton -up to 24 decimals for scientific calculations
* Comprehensive documentation
* Calculation range:
- maximal positive number: 1.797E+308
- minimal positive number: 2.225E-308
* Your can do standard manipulation with "Expression" edit box such as cut, copy and paste operations