TeX Quellcode:

\begin{array}{rclcl} f \left(- \sqrt{2} \right) &=& -8\cdot\left(- \sqrt{2} \right)^2 +10 = -6 \cr \cr f(0) &=& -8\cdot 0^2 +10 = 10 \cr \cr f \left( \sqrt{2} \right) &=& -8\cdot\left( \sqrt{2} \right)^2 +10 = -6 \end{array}