TeX Quellcode:

\begin{array}{rclcl} 0 &=& 6x^2-17 &\vert & :6 \cr 0 &=& x^2-\dfrac{17}{6} &\vert & -x^2 \cr -x^2 &=& -\dfrac{17}{6} &\vert & :(-1) \cr x^2 &=& \dfrac{17}{6} &\vert & \pm\sqrt{} \cr\cr x_1 &=& -\sqrt{\dfrac{17}{6}} & \rightarrow \quad P_2\left(-\sqrt{\dfrac{17}{6}} \mid 0\right) \cr x_2 &=& \sqrt{\dfrac{17}{6}} & \rightarrow \quad P_3\left(\sqrt{\dfrac{17}{6}} \mid 0\right) \end{array}