Large-integer arithmetic in BASIC Files

A RPN big integer calculator, using the FreeBasic compiled bignumVB.dll

        
Version w/date 06-06-2009:

Replaced functions {lcm}, {a/b}, {1/a}, {funit}, {bits}
and {10^k} with {quadr}, {conv}, {exp}, {log}, {p» r} and {r »p}.

Negative argument {confrc} gives first partial quotient < 0,
{modsqr} accepts gcd(a,m) > 1.

To retain the modulus in the five modular functions,
it must be input as first argument now.

Integrated hex-digits abcdef into the keyboard handler,
press letter h to add prefix '&H'.

RPNcalc will convert an input decimal fraction to rational form,
if confirmed with [Enter].

Overflow is treated much gentler (no crude exits anymore),
leading to many minor improvements.

Realized functions {split) and complex {÷} had been broken
since the last library revision. They're fixed now.


date 05-05-2007:

Cleaned up the RPN calculator code using some new Sub's.


S.J.S.