FGI2; 12.4.2 bearbeitet

Signed-off-by: Jim Martens <github@2martens.de>

fgi2/Blatt12/Aufgabenblatt12.tex

@@ -191,5 +191,12 @@
         \label{fig:t6-graph}
     \end{figure}
 \section{} %12.4
+    \subsection{} %12.4.2 - eventually
+        \begin{alignat*}{1}
+            (d(c + d))(ab + (a + a)\underline{(b + b)}) \\
+            (d(c + d))(ab + \underline{(a + a)}b) \\
+            (d(c + d))\underline{(ab + ab)} \\
+            (d(c + d))ab
+        \end{alignat*}
 \end{document}