ACV Calc

Catalogue of libraries Listed below are the currently available libraries. If a library listed below is to be used, it must also be added to the C Linker command line. include "stdlib.calch"; Standard system functions. include "forms_library.calch"; Basic functions for HTML (website) forms. include "calc_regexp.calch"; Regular expression matching. This code uses a NFA algorithm which is very fast and does not have any degenerative cases. Includes the traditonal operators *+?{}|()[] and handles Unicode characters. include "calc_arbprec.calc"; Arbitrary Precision mathematical functions. Add, subtract, multiply and divide for strings of digits of any length. Including negative numbers and decimals. include "options.calc"; Calculations for financial options using the Black & Scholes option pricing model. This file also contains a function for the Cumulative Normal Distribution.