TeX Quellcode:
\begin{array}{rclll} 32.001 &=& 1+\dfrac{2.000}{4^{x+1}} &\vert & -1 \cr\cr 32.000 &=& \dfrac{2.000}{4^{x+1}} &\vert & \text{Kehrwert bilden}\cr\cr \dfrac{1}{32.000} &=& \dfrac{4^{x+1}}{2.000} &\vert & \cdot 2.000\cr \dfrac{1}{16} &=& 4^{x+1} \cr 4^{-2} &=& 4^{x+1} &\vert & \log_{4}()\cr -2 &=& x+1 &\vert & -1\cr x &=& -3 \in\mathbb{D} & & \rightarrow \quad P_2(-3 \mid 32.001) \end{array}