Sindbad~EG File Manager

<?php
$problemtype = $COMPAREDERIVS = 17;   // from mainchoi.h
$topic = 31;  // comparetwoderivs
$title = "Compare f, f', and f''"; 
$promptID = "comparederivs";
$placeholder = "shadowCompareDeriv"; 
$placeholderID = "shadowCompareDerivID"; 
$placeholderText = "y = sin x,  or f(x) = sin x,  or just sin x";
include 'OneGraph.php';   // it's only one formula entry form 
?>