RPN Engineering Calculator was developed to offer you more than 240 solutions with six unique keypads to choose from. RPN Engineering Calculator has a complete help system with individual tips for all but the most ordinary functions and a Tip of the Day feature for new users.

You can select fixed, scientific or engineering notation and degrees, radians, or grads as required. You can save and print the contents of the running tape display.

Standard, Engineering and Trig keypads also have a function to convert between polar and rectangular coordinates. Engineering and Magnetics keypads let you select the units used in many of the functions.

Briefly, unique to the 6 keypads are: Standard contains several of the functions found on a normal scientific calculator (log, ln, N!, etc.), and some unique to itself: a simple math teaching aid for kids, Wind Chill calculator, and more.

Engineering handles problems like Resonant Frequency, Ohms Law, Parallel Complex Impedances, Polynomial Equations, Impedance of a Ladder Network, and lots more.

Binary is used to manipulate unsigned Binary integers of various lengths (word size) from 4 to 64 bits, about 28 functions are available.

Magnetics eases the design of transformers and inductors with many built in functions unique to magnetic component design.

Trig solves Arc Length, Right Triangle, and any Defined Plane Triangle problems, also computes the trig functions, as well as some hyperbolic functions. Converts Radians to Degrees, and Hours, Minutes, Seconds to Decimal Hours and vice versa.

Convert thousands of conversion possibilities plus more than 40 physical constants.

Limitations:

· 30-day trial period

What's New in This Release: [ read full changelog ]

· Corrected problem with "Pex" and "Tex" on older versions of Windows.