New Educational & Science Software for Harry J. Smith
JosephusCS is a program that solves the Josephus Permutation problem. Original Problem: 1000 slaves in a circle, numbered 1 to 1000, are all to be shot except one lucky survivor. The order of shooting is 1, 3, and 5, always alternating, and always...
EasterCS is a program that computes when Easter comes in a given year: Easter Sunday is the Sunday following the Paschal Full Moon (PFM) date for the year. Western Easter Sunday date is based on Scientific American, March 2001, Mathematical Recreations by...
XCCalc is a floating-point calculator program with the following features: Can calculate with complex numbers like z = x + i*y; Extra precision to millions of decimal places; Uses Fast Hartley Transform to speed-up long multiplies; Separate input and...
XJCalc is an integer matrix calculator program with the following features: Can calculate with integer matrices and integer scalars; Multiple precision integers with millions of digits; Uses Fast Hartley Transform to speed-up long multiplies; Separate...
XZCalc is a calculator program with the following features: Can calculate with quaternions, complex matrices and scalars; Extra precision to millions of decimal places; Uses Fast Hartley Transform to speed-up long multiplies; Separate input and output...
XPCalc is a floating-point 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...
XICalc is an integer calculator program with the following features: Multiple precision integers with millions of digits; Uses Fast Hartley Transform to speed-up long multiplies; Separate input and output notation, base 2 to base 36; Greatest Common...
XMCalc is a floating-point calculator program with the following features: Can calculate with real matrices, real scalars and quaternions; Extra precision to millions of decimal places; Uses Fast Hartley Transform to speed-up long multiplies; Separate...
