diff -r f2e667bed1c8 -r 10f834eb0a9e hws/hw09.tex
--- a/hws/hw09.tex	Mon Jul 10 18:48:35 2023 +0100
+++ b/hws/hw09.tex	Sat Sep 09 14:14:31 2023 +0100
@@ -8,7 +8,7 @@
 
 \section*{Homework 9}
 
-\HEADER
+%\HEADER
 
 \begin{enumerate}
 \item Describe what is meant by \emph{eliminating tail