NAME

App::MathImage::NumSeq::Sequence::Cubes -- cubes

SYNOPSIS

 use App::MathImage::NumSeq::Sequence::Cubes;
 my $seq = App::MathImage::NumSeq::Sequence::Cubes->new;
 my ($i, $value) = $seq->next;

DESCRIPTION

The sequence of cubes, 0, 1, 8, 27, 64, 125, etc, i^3.

FUNCTIONS

$seq = App::MathImage::NumSeq::Sequence::Cubes->new (key=>value,...)

Create and return a new sequence object.

$value = $seq->ith($i)

Return $i ** 2.

$bool = $seq->pred($value)

Return true if $value is a cube.

SEE ALSO

App::MathImage::NumSeq::Sequence, App::MathImage::NumSeq::Sequence::Squares

HOME PAGE

http://user42.tuxfamily.org/math-image/index.html

LICENSE

Copyright 2010, 2011 Kevin Ryde

Math-Image is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 3, or (at your option) any later version.

Math-Image is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.

You should have received a copy of the GNU General Public License along with Math-Image. If not, see <http://www.gnu.org/licenses/>.