Lösung Umrechnungsformel

{formula}}
\begin{align*}
& g & =\: & 0

\Rightarrow\: & \frac{1}{2}(x^2-4x+3) & =\: & 0

\Rightarrow\: & x^2-4x+3 & =\: & 0

\end{align*}

\begin{align*}
&\Rightarrow x_{1,2}=\frac{4\pm\sqrt{4^2-4\cdot3}}{2}=\frac{4\pm2}{2}

&\Rightarrow x_1=1;\: x_2=13
\end{align*}
{{/formula}}