Add the rest of university notes

docs/javascripts/mathjax.js

@@ -0,0 +1,27 @@
+window.MathJax = {
+  tex: {
+    inlineMath: [["\\(", "\\)"]],
+    displayMath: [["\\[", "\\]"]],
+    processEscapes: true,
+    processEnvironments: true
+  },
+  options: {
+    ignoreHtmlClass: ".*|",
+    processHtmlClass: "arithmatex"
+  },
+  startup: {
+    typeset: false,
+    ready() {
+      MathJax.startup.defaultReady();
+      // Subscribe only after MathJax is ready, including on instant navigation.
+      MathJax.startup.promise.then(() => {
+        document$.subscribe(() => {
+          MathJax.startup.output.clearCache();
+          MathJax.typesetClear();
+          MathJax.texReset();
+          MathJax.typesetPromise();
+        });
+      });
+    }
+  }
+};