deletions | additions       diff --git a/1.8.tex b/1.8.tex  index 04ab30d..d52dc5f 100644  --- a/1.8.tex  +++ b/1.8.tex 
...
\section{Polarisation}  \subsection{Lineare Polarisartion}  $\Re{(\underline{\vec{E}}_0)}\times\Im{(\underline{\vec{E}}_0)}=\vec{0}$ $$\Re{(\underline{\vec{E}}_0)}\times\Im{(\underline{\vec{E}}_0)}=\vec{0}$$  \subsection{Zirkular polarisierte TEM Welle}  $|\Re{(\underline{\vec{E}}_0)}|=|\Im{(\underline{\vec{E}}_0)}|\quad\land\quad \Re{(\underline{\vec{E}}_0)}\perp\Im{(\underline{\vec{E}}_0)}$  \subsection{Elliptisch polarisierte Welle}