diff --git a/ws2019/ana/lectures/analysis.pdf b/ws2019/ana/lectures/analysis.pdf
index 7443f69..3f126d9 100644
Binary files a/ws2019/ana/lectures/analysis.pdf and b/ws2019/ana/lectures/analysis.pdf differ
diff --git a/ws2019/ana/lectures/analysis.tex b/ws2019/ana/lectures/analysis.tex
index a6310b1..23f8b38 100644
--- a/ws2019/ana/lectures/analysis.tex
+++ b/ws2019/ana/lectures/analysis.tex
@@ -34,5 +34,6 @@
 \input{analysis17.tex}
 \input{analysis18.tex}
 \input{analysis19.tex}
+\input{analysis20.tex}
 
 \end{document}