This module adds big number support to Math::Symbolic. It does so by extending the parser of the Math::Symbolic module (that is, the one stored in $Math::Symbolic::Parser) with certain special functions that create arbitrary precision constants. (Math::Symbolic::Variable objects have been able to contain arbitrary precision objects since the very beginning.) WWW: http://search.cpan.org/dist/Math-SymbolicX-BigNum Author: Steffen Mueller