LaTeX Forum

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\usepackage{tabularx}          
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\usepackage{amsmath}  
\begin{document}

\begin{center}
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   \begin{tabularx}{\linewidth}{@{} l @{\hspace{2cm}} X X @{}}
    \textbf{Übertragungsfunktion} & \textbf{Anstiegsphase} & \textbf{Abstiegsphase} \\
    0. Ordnung & \[\psi^* =\psi_{0}\cdot{f(z)}\] 
               & \begin{align}\psi^* = \psi_0\cdot{(1-f(z))}\end{align} \\
    1. Ordnung & \[\psi^{*'}=\frac{\psi_0}{\varphi^*_{An}}\cdot{f'(z)}\] 
               & \begin{align}\psi^{*'} = -\frac{\psi_{0}}{\varphi^*_{An}}\cdot{f'(z)}\end{align} \\
    2. Ordnung & \[\psi^{*''}=\frac{\psi_0}{\varphi^{*2}_{An}}\cdot{f''(z)}\] 
               & \begin{align}\psi^{*''} = -\frac{\psi_{0}}{\varphi^{*2}_{An}}\cdot{f''(z)}\end{align}
   \end{tabularx}
\end{center} 
 
\end{document} 

\documentclass[ngerman,paper=a4,DIV12,BCOR10mm,fleqn]{scrartcl}
\usepackage{babel}
\usepackage[utf8]{inputenc}  
\usepackage{tabularx}          
\renewcommand\tabularxcolumn[1]{m{#1}}
\usepackage{amsmath}  
\begin{document}

\begin{center}
\setlength\mathindent{0pt}
\setlength\abovedisplayskip{0pt}\setlength\belowdisplayskip{0pt}
   \begin{tabularx}{\linewidth}{@{} l X X @{}}
    \textbf{Übertragungsfunktion} & \textbf{Anstiegsphase} & \textbf{Abstiegsphase} \\
    0. Ordnung & \[\psi^* =\psi_{0}\cdot{f(z)}\] 
               & \begin{align}\psi^* = \psi_0\cdot{(1-f(z))}\end{align} \\
    1. Ordnung & \[\psi^{*'}=\frac{\psi_0}{\varphi^*_{An}}\cdot{f'(z)}\] 
               & \begin{align}\psi^{*'} = -\frac{\psi_{0}}{\varphi^*_{An}}\cdot{f'(z)}\end{align} \\
    2. Ordnung & \[\psi^{*''}=\frac{\psi_0}{\varphi^{*2}_{An}}\cdot{f''(z)}\] 
               & \begin{align}\psi^{*''} = -\frac{\psi_{0}}{\varphi^{*2}_{An}}\cdot{f''(z)}\end{align}
   \end{tabularx}
\end{center} 
 
\end{document} 

\documentclass[ngerman,a4paper,DIV12,BCOR10mm,bibliography=totoc,listof=totoc,oneside,fleqn]{scrartcl}
\usepackage{fancyhdr}
\usepackage[ngerman]{babel}
\usepackage[ansinew]{inputenc}	
\usepackage{tabularx,alltt}                 
\usepackage{subfigure,longtable} 
\usepackage{xspace}                         
\usepackage{amsfonts}                       
\usepackage{amsmath,amssymb}  
\begin{document}
\begin{table}[H]
	\centering
	\begin{tabular}{p{0.35\textwidth} p{0.25\textwidth} p{0.25\textwidth}}
	 \textbf{Übertragungsfunktion} & \textbf{Anstiegsphase} & \textbf{Abstiegsphase} \\\\
	 0. Ordnung & $\psi^*=\psi_{0}\cdot{f(z)}$ & $\psi^*=\psi_{0}\cdot{(1-f(z))}$ \\\\
	 1. Ordnung & $\psi^*'=\frac{\psi_{0}}{\varphi^*_{An}}\cdot{f'(z)}$ & $\psi^*'=-\frac{\psi_{0}}{\varphi^*_{An}}\cdot{f'(z)}$ \\\\
	 2. Ordnung & $\psi^*''=\frac{\psi_{0}}{\varphi^{*2}_{An}}\cdot{f''(z)}$ & $\psi^*''=-\frac{\psi_{0}}{\varphi^{*2}_{An}}\cdot{f''(z)}$ \\
	\end{tabular}
	\label{tbl:tblÜFkt}
\end{table}	
\end{document}