XPCalc is a Floating-Point calculator application with the following features: - Extra precision to millions of decimal places - Uses Fast Hartley Transform to speed-up long multiplies - Separate input and output notation, base 2 to base 36 - Efficient Transcendental functions - Hyperbolic functions - Greatest Common Divisor function - Modulo arithmetic options - Bernoulli numbers, Euler numbers, Eulers constant - Boolean functions, Gamma and Psi functions - Random number generator - Can compute Pi to 54.5 million decimal digits - Algebraic notation (not reverse polish) - If-then-else statement - Goto statement - Can run XPCalc code from files - Hot Help from F1 key - Written in Microsoft Visual C# .NET 2005 for Windows - Recommended by Dr. Clifford A. Pickovers in his books COMPUTERS AND THE IMAGINATION page 380, and MAZES FOR THE MIND pages 388 and 412. All of the source is included in the distributed file. Please let me know what you think about this program. -Harry hjsmithh@sbcglobal.net
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