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%
% animation.tex
%
% (c) 2022 Prof Dr Andreas Müller,
%
\documentclass[aspectratio=169]{beamer}
\usepackage[utf8]{inputenc}
\usepackage[T1]{fontenc}
\usepackage{epic}
\usepackage{color}
\usepackage{array}
\usepackage{ifthen}
\usepackage{lmodern}
\usepackage{amsmath}
\usepackage{amssymb}
\usepackage{nccmath}
\usepackage{mathtools}
\usepackage{adjustbox}
\usepackage{multimedia}
\usepackage{verbatim}
\usepackage{wasysym}
\usepackage{stmaryrd}
\usepackage{tikz}
\usetikzlibrary{shapes.geometric}
\usetikzlibrary{decorations.pathreplacing}
\usetikzlibrary{calc}
\usetikzlibrary{arrows}
\usetikzlibrary{3d}
\usetikzlibrary{arrows,shapes,math,decorations.text,automata}
\usepackage{pifont}
\usepackage[all]{xy}
\usepackage[many]{tcolorbox}
\mode<beamer>{%
\usetheme[hideothersubsections,hidetitle]{Hannover}
}
\beamertemplatenavigationsymbolsempty
\begin{document}
\def\spektrum#1#2{
\only<#1>{
\begin{scope}
\color{red}
\input{#2}
\end{scope}
}
}
\begin{frame}
\begin{center}
\begin{tikzpicture}[>=latex,thick]
\def\df{0.37}
\def\da{1}
\draw[->,color=gray] (0,-0.1) -- (0,6.3) [right] coordinate[label={right:$a$}];
\foreach \a in {1,...,5}{
\draw[color=gray!50] (-6,{(6-\a)*\da}) -- (6,{(6-\a)*\da});
}
\draw[color=gray!50] (-6,{6*\da}) -- (6,{6*\da});
\foreach \f in {-15,-10,-5,5,10,15}{
\draw[color=gray!50] ({\f*\df},0) -- ({\f*\df},{6*\da});
}
\input{parts.tex}
\draw[->] (-6.1,0) -- (6.9,0) coordinate[label={$f$}];
\foreach \f in {-16,...,16}{
\draw ({\f*\df},-0.05) -- ({\f*\df},0.05);
}
\foreach \f in {-15,-10,-5,5,10,15}{
\node at ({\f*\df},-0.1) [below] {$\f f_m$};
\draw ({\f*\df},-0.1) -- ({\f*\df},0.1);
}
\node at (0,-0.1) [below] {$0$};
\foreach \a in {1,...,5}{
\node at (6,{(6-\a)*\da}) [right] {$-\a$};
}
\node at (6,{6*\da}) [right] {$\phantom{-}0$};
\end{tikzpicture}
\end{center}
\end{frame}
\end{document}
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