Sindbad~EG File Manager

<?php
$graphtype = $HDE = 12;   // from mainchoi.h 
$title = "Higher Order Differential Equation"; 
?>

<?php
$graphtype = $HDE = 12;   // from mainchoi.h 
$title = "Higher Order Differential Equation"; 
$topic = 34; // _high_order_ode
$placeholderID = "shadowID1"; 
$placeholder = "shadow";
$initialConditions = "3,2,1";
$initialConditionsPlaceholder = "3,2,1";
$entryPlaceholder = "y''= f(x,y,y')";
include 'ODEHDE.php';
?>