diff --git a/ana3.tex b/ana3.tex
index 113ea68..e23fbd1 100644
--- a/ana3.tex
+++ b/ana3.tex
@@ -1,9 +1,9 @@
 \documentclass{lecture}
 
+\begin{document}
 \newcommand{\K}{\mathrm{K}}
 \newcommand{\qnorm}[1]{\left|\left|#1\right|\right|^2}
 \newcommand{\norm}[1]{\left|\left|#1\right|\right|}
-\begin{document}
 \section{Fourier-Entwicklung}
 \begin{definition}[Periodische Funktionen]
     $f: \R \to \K$ heißt $L$-periodisch $(L >0)$ falls $f(x+L) = f(x)$, $\forall x \in \R (\implies f(x+kL) = f(x),\; \forall k\in \Z)$.
diff --git a/analysisII.pdf b/analysisII.pdf
index a4573a9..b6bcaaa 100644
Binary files a/analysisII.pdf and b/analysisII.pdf differ
diff --git a/analysisII.tex b/analysisII.tex
index e242018..a279edd 100644
--- a/analysisII.tex
+++ b/analysisII.tex
@@ -18,5 +18,6 @@
 
 \input{ana1.tex}
 \input{ana2.tex}
+\input{ana3.tex}
 
 \end{document}