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RPN Engineering Calculator v10 1 1

The RPN Engineering Calculator? is a programmable Windows calculator that performs the functions of a Reverse Polish Notation scientific calculator (an RPN calculator) and a lot more. It offers more than 250 functions and many conversions with six unique keypads: Standard, Engineering, Binary, Magnetics, Trigonometry, and Convert, (click on the individual keypad name for a complete description of that keypad) for only $49.95. That's 6 calculators for less than $10 each! 

Remember your favorite calculator? Was it the HP-65, -67, -97, -41 or the HP-28S. Now the REC (RPN Engineering Calculator) offers you the same ability as those great calculators. We've just added the REC Programming Language which allows you to write complex equations once, and solve them many times over. You are able to write as many programs as you can think of, there is no limit.

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