%!TEX root=MathIng.tex
\begin{figure}[htb]

\begin{minipage}[c]{0.5\textwidth}
\centering 
\begin{framed}
\def\firstcircle{(0,0) circle (2cm)}
\def\secondcircle{(-0.5,0) circle (1cm)}

\colorlet{circle edge}{black}
\colorlet{circle area}{black!20!white}

\tikzset{filled/.style={fill=circle area, draw=circle edge, thick},
    outline/.style={draw=circle edge,thick}}

\begin{tikzpicture}
    
    \fill[filled] \secondcircle;
    \draw[outline] \firstcircle node[xshift=-5mm] {$A$};
 
    
    \draw[outline] \secondcircle node[xshift=2cm] {$B$};
    \node[anchor=south,yshift=-8mm] at (current bounding box.south) {$A \subset B$};   
\end{tikzpicture}	
	%\captionof{figure}{Venn-Diagramme}
\end{framed}	
\end{minipage}
\begin{minipage}[c]{0.5\textwidth}
\centering 
\begin{framed}


\def\firstcircle{(2,0) circle (2cm)}
\def\secondcircle{(-0.95,1) circle (1cm)}

\colorlet{circle edge}{black}
\colorlet{circle area}{black!20!white}

\tikzset{filled/.style={fill=circle area, draw=circle edge, thick},
    outline/.style={draw=circle edge,thick}}
\begin{tikzpicture}
    
    \fill[filled] \secondcircle;
    \draw[outline] \firstcircle node {$A$};
 
    
    \draw[outline] \secondcircle node {$B$};
    \node[anchor=south,yshift=-8mm] at (current bounding box.south) {$A \not\subset B$};   
\end{tikzpicture}
\end{framed}

\end{minipage}
\caption{Venn-Diagramme}\label{Abb001}
\end{figure}
