TeX Quellcode:

\begin{array}{rclcl}0 &=& \sqrt[3]{x^3-37\cdot10^3}+40 &\vert& -40 \\-40 &=& \sqrt[3]{x^3-37.000} &\vert& ()^3 \\ -64.000 &=& x^3-37.000 &\vert& +37.000 \\-27.000 &=& x^3 &\vert& \sqrt[3]{} \\-30 &=& x \in \mathbb{D} \\ \end{array}