These are provided for use when playing around with some of the functions in this package, e.g., bestFrac or cfrac
Carl Witthoft, carl@witthoft.com
These represent, in order, "e" (natural log base), the golden ratio (1+sqrt(5))/2 aka "phi", "pi", and the square root of 2 as generated via rmpfr with 10 000 binary bits of precision. There are many websites which can provide upwards of a million decimal digits for these constants for those who are interested.