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aikar/gist:523884

Created August 14, 2010 02:39
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gistfile1.php
<?php
$p1_x = (string) 35.705651433621;
$p0_x = (string) 35.723213079092;
$s1_x = gmp_sub($p1_x, $p0_x);
echo gmp_strval($s1_x);
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