Beispiel Nr: 01
$ \text{Gegeben:}\\\text{Körperhöhe} \qquad h \qquad [m] \\ \text{Kreiszahl} \qquad \pi \qquad [] \\ \text{Oberfläche} \qquad O \qquad [m^{2}] \\ \\ \text{Gesucht:} \\\text{Radius} \qquad r \qquad [m] \\ \\ r = 0,5\cdot (-h+\sqrt{h^{2} +\frac{O}{\pi }})\\ \textbf{Gegeben:} \\ h=0m \qquad \pi=0 \qquad O=NaNm^{2} \qquad \\ \\ \textbf{Rechnung:} \\ r = 0,5\cdot (-h+\sqrt{h^{2} +\frac{O}{\pi }}) \\ h=0m\\ \pi=0\\ O=NaNm^{2}\\ r = 0,5\cdot (-0m+\sqrt{h^{2} +\frac{NaNm^{2}}{0 }})\\\\r=NaNm \\ \small \begin{array}{|l|} \hline h=\\ \hline 0 m \\ \hline 0 dm \\ \hline 0 cm \\ \hline 0 mm \\ \hline 0 \mu m \\ \hline 0 km \\ \hline \end{array}\\ \small \begin{array}{|l|} \hline O=\\ \hline NaN m^2 \\ \hline NaN dm^2 \\ \hline NaN cm^2 \\ \hline NaN mm^2 \\ \hline NaN a \\ \hline NaN ha \\ \hline NaN km^2 \\ \hline \end{array}\\ \small \begin{array}{|l|} \hline r=\\ \hline NaN m \\ \hline NaN dm \\ \hline NaN cm \\ \hline NaN mm \\ \hline NaN \mu m \\ \hline NaN km \\ \hline \end{array}\\$