NCAR
diff --git a/‎applications/applications.rst
+1 b/‎applications/applications.rst
+1
diff --git a/‎applications/data_analysis/data_analysis.rst
+3-2 b/‎applications/data_analysis/data_analysis.rst
+3-2
@@ -22,6 +22,7 @@
 
             .. card:: Data Analysis
 
+                - `General Applied Math <applications/data_analysis/general_applied_math.ipynb>`_
                 - `Calculating Climatologies <applications/data_analysis/climatology.ipynb>`_
 
     .. grid-item::
 
@@ -6,6 +6,7 @@ Data Analysis
 =============
 
 .. toctree::
-   :maxdepth: 1
+    :maxdepth: 1
 
-   climatology.ipynb
+    general_applied_math.ipynb
+    climatology.ipynb