XPCalc is a calculator program 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, Euler's constant
Boolean functions, Gamma and Psi functions
Random number generator
Comments