TeX Quellcode:

\begin{array}{rclll}2 &=& \log_{10} (x)-3 &\vert &+3\cr 5 &=& \log_{10} (x) &\vert & 10^{*}\cr 10^5 &=& x\cr x &=& 100.000\;\in\;\mathbb{D} & & \rightarrow \quad P_2 \left(100.000 \mid 2 \right)\end{array}