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<!-- //Auhtor: Brady M
//Date: 2/24
//Obj: See above question -->
<!-- title -->
<CENTER>
<?php
$a = $_POST['a'];
$b = $_POST['b'];
$c = $_POST['c'];
//DEBUG
//print "a = $a, b = $b, c = $c";
$d = $b*$b - 4*$a*$c;
if($d < 0)
print "No Real Root (solution).";
else if ($d == 0)
{
$x = -$b/(2*$a);
print "The soluton is: $x<br>";
}
else
{
$x1 = (-$b + sqrt($d))/(2.0 * $a);
$x2 = (-$b - sqrt($d))/(2.0 * $a);
print "The soluton1 is: $x1<br>";
print "The soluton2 is: $x2<br>";
}
?>
</CENTER>
<!-- add a link for going back the form -->
<HR>
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