var ggbApp = new GGBApplet({"appName": "3d", "width": 800, "height": 600, "showToolBar": true, "showAlgebraInput": true, "showMenuBar": true }, true);
window.addEventListener("load", function() {
ggbApp.inject('ggb-element');
});
\[
\int f(x) \;dx
\]
