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Ingy döt Net 2013-04-10 23:57:08 -07:00
parent 47bf37c096
commit b83f433714
12433 changed files with 156208 additions and 123 deletions
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Task/Nth-root/Perl-6/nth-root.pl6 Normal file
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sub nth-root ($n, $A, $p=1e-9)
{
my $x0 = $A / $n;
loop {
my $x1 = (($n-1) * $x0 + $A / ($x0 ** ($n-1))) / $n;
return $x1 if abs($x1-$x0) < abs($x0 * $p);
$x0 = $x1;
}
}
say nth-root(3,8);