Dave Livingston, Ph.D., P.E.

Computer Tools

Applet Tools

Other Tools

To use the above, you have to download the .net framework from Microsoft's Windows Update page.  The tools can be run from the webpage by clicking the links assuming the security policy for the local machine allows it or they can be downloaded and used on your machine by right-clicking the links and click Save Target As...

Beware:  Use at your own risk!  There are no help files and there is no guarantee that there are no bugs in the program - particularly in the unit conversions (area and speed are known) in RPNCalc.  If you find any, please let me know.

Both calculators use Reverse Polish Nation (RPN).  To execute unary operations, click in the operand followed by the operation.  To execute binary operations, click-in the first operand followed by clicking "Enter".  Then click-in the second operand followed by the operation.

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