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lib/App/Math/Tutor/Util.pm  view on Meta::CPAN

    '\mp' => '\pm',
);

=head1 EXPORTS

=head2 sumcat_terms

  my $formatted = sumcat_terms( "-", VulFrac->new( num => $p, denum => 2, sign => -1 ),
                                     Power->new( mode => 1, basis => $d, exponent =>
                                         VulFrac->new( num => 1, denum => 2 ) ) );
  say $formatted;
  # \frac{\frac{7}{4}}{2}\pm\sqrt{-\left(\frac{\frac{7}{4}}{2}\right)-\frac{3}{4}}

Concatenates terms using specified kind of addition operation

=cut

sub sumcat_terms
{
    my ( $op, @terms ) = @_;
    my $str = "";