%Ausgabe 2009
%Zuerst entwickelt f\"ur die Elektrodynamik-Skripten
%http://www.tphys.uni-heidelberg.de/~wegner/elektro.html
%von Franz Wegner
%
%Befehle f\"ur alle Sprachen
%
\newcounter{kapitel}
\newcounter{sequation}
\newcounter{ssubsection}
\newcounter{ssubsubsection}
\newcommand{\leKopf}{ }
\newcommand{\ldKopf}{ }
\newcommand{\reKopf}{ }
\newcommand{\rdKopf}{ }
\renewcommand{\theequation}{\thesection.\arabic{equation}}
\renewcommand{\thesubsection}{\thesection.\alph{subsection}}
\renewcommand{\thesubsubsection}{\thesubsection.\sss}
\newcommand{\sss}{\ifcase\value{subsubsection}\or{$\alpha$}%
\or{$\beta$}\or{$\gamma$}\or{$\delta$}\or{$\epsilon$}\or{$\zeta$}\fi}
% Die folgenden Befehle haben nichts mit der Zweisprachigkeit zu tun.
\newcommand{\nicht}[1]{ }
\newcommand{\ce}{c}
\newcommand{\de}{{\rm d}}
\newcommand{\ie}{{\rm i}}
\newcommand{\3}{\ss}
\newcommand{\be}{\begin{equation}}
\newcommand{\ee}{\end{equation}}
\newcommand{\bea}{\begin{eqnarray}}
\newcommand{\eea}{\end{eqnarray}}
\newcommand{\nn}{\nonumber \\}
\newcommand{\dpr}{^{\prime\prime}}
\newcommand{\frp}[2]{\frac{\partial #1}{\partial #2}}
\newcommand{\frd}[2]{\frac{\de #1}{\de #2}}
\newcommand{\w}[1]{{\bf #1}} % Vektor {{\bf #1}} oder {\vec{#1}}
\newcommand{\curl}{\mbox{\,curl\,}}
\newcommand{\grad}{\mbox{\,grad\,}}
\renewcommand{\div}{\mbox{\,div\,}}
\newcommand{\Laplace}{\triangle}
\newcommand{\sign}{\mbox{\,sign\,}}
\newcommand{\q}{\;\;}
\newcommand{\xe}{x}
\newcommand{\ye}{y}
\newcommand{\ze}{z}
\newcommand{\xxs}[2]{\frp{x^{#1}}{x^{\prime#2}}}
\newcommand{\xsx}[2]{\frp{x^{\prime#1}}{x^{#2}}}
\newcommand{\pteq}{{\displaystyle\cdot}}
\newcommand{\Eins}{1\!\!\!\:{\rm l}}
\newcommand{\cL}{{\cal L}}
\newcommand{\ex}[1]{{\rm e}^{#1}}
\newcommand{\wbeta}{\mbox{\boldmath$\beta$}}
\newcommand{\halb}{\frac 12}
\newcommand{\sdot}{\cdot} 
\newcommand{\wzero}{{\bf 0}}
\newcommand{\scb}[1]{\textsc{#1}}
\newcommand{\copyr}{\copyright 2009 Franz Wegner Universit\"at Heidelberg}
\hbadness=10000
