TeX Quellcode:

\begin{array}{rclll}\dfrac{5}{16} &=& \dfrac{1}{32}\sqrt[3]{x^3-1} &\vert & \cdot 32\cr 10 &=& \sqrt[3]{x^3-1} &\vert & ()^3\cr 1.000 &=& x^3-1 &\vert & +1\cr 1.001 &=& x^3 &\vert & \sqrt[3]{ }\cr x &=&\sqrt[3]{1.001}\approx 10{,}0033 \in\mathbb{D}\end{array}