use base 'MathML::Entities';

##</code><code>##

package MathML::Entities::Approximate;
use strict;
use MathML::Entities qw(function1 function2); # import the desired functions
use vars qw( @ISA @EXPORT );
@ISA = qw( MathML::Entities Exporter);
@EXPORT = qw( function1 function2 ); # re-export them