diff --git a/templates/graphs/dva_graphs.html b/templates/graphs/dva_graphs.html
index a4a82c4..0577f54 100644
--- a/templates/graphs/dva_graphs.html
+++ b/templates/graphs/dva_graphs.html
@@ -2,8 +2,11 @@
 {% block title %} {% endblock title %}
 
 {% block head %}
+    <script src="/static/node_modules/mathjs/lib/browser/math.js" type="text/javascript"></script>
+
     <script type="module" src="{{ url_for("static", filename="./graphs/js/dva_graphs/dva_graphs.js") }}"></script>
     <script src="{{ url_for("static", filename="./graphs/js/dva_graphs/input_manager.js") }}" defer></script>
+
     <link rel="stylesheet" href="{{ url_for("static", filename="./graphs/css/dva_graphs/dva_graphs.css") }}">
 {% endblock head %}