The intent of this calculator is to help minimize input errors by allowing the operator to enter up to 4 numbers which remain even after a function button is pressed. Answers are displayed on the function buttons so that the input numbers and the answer may be viewed together. An input error may be easily corrected and the function button pressed again to obtain the correct answer. An answer remains in memory until cleared by the operator, and may easily be copied back into any of the four input windows via small buttons located below each of the 24 function buttons. This helps reduce operator error when solving an equation and saves time since a number does not need to be re-entered manually. This calculator is large and uses a large amount of screen space so I have provided a button selectable smaller view which only has the basic math functions if you do not need to perform trig functions.
|File Size||321.84 kB|
|Operating System||Windows XP Windows 7 Windows 98 Windows 2003 Windows Me Windows Windows Server 2008 Windows Vista|
|System Requirements||Microsoft .NET Framework 2.0|