Restruct docs

docs/index.rst

@@ -59,6 +59,7 @@ See also the BDP ecosystem
    :hidden:
    :maxdepth: 2
 
-   tutorials.rst
+   physical_units
+   mathematical_functions
    api.rst
 

docs/mathematical_functions.ipynb

@@ -0,0 +1,36 @@
+{
+ "cells": [
+  {
+   "cell_type": "markdown",
+   "metadata": {},
+   "source": [
+    "# Mathematical Functions"
+   ]
+  },
+  {
+   "cell_type": "markdown",
+   "metadata": {},
+   "source": [
+    "```{toctree}\n",
+    ":maxdepth: 2\n",
+    "\n",
+    "mathematical_functions/numpy_functions\n",
+    "mathematical_functions/customize_functions"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": null,
+   "metadata": {},
+   "outputs": [],
+   "source": []
+  }
+ ],
+ "metadata": {
+  "language_info": {
+   "name": "python"
+  }
+ },
+ "nbformat": 4,
+ "nbformat_minor": 2
+}

docs/mathematical_functions/customize_functions.ipynb

@@ -0,0 +1,18 @@
+{
+ "cells": [
+  {
+   "cell_type": "markdown",
+   "metadata": {},
+   "source": [
+    "# Customize Functions that Accept Quantities"
+   ]
+  }
+ ],
+ "metadata": {
+  "language_info": {
+   "name": "python"
+  }
+ },
+ "nbformat": 4,
+ "nbformat_minor": 2
+}

docs/tutorials/mathematical_functions.ipynb → docs/mathematical_functions/numpy_functions.ipynb

@@ -69,20 +69,6 @@
    "source": [
     "## Comparing Quantities"
    ]
-  },
-  {
-   "cell_type": "markdown",
-   "metadata": {},
-   "source": [
-    "# Customize Functions that Accept Quantities"
-   ]
-  },
-  {
-   "cell_type": "code",
-   "execution_count": null,
-   "metadata": {},
-   "outputs": [],
-   "source": []
   }
  ],
  "metadata": {