TeX Quellcode:

\begin{array}{cclcl} \vec{k}^{\,T}\cdot\vec{p} &=& \begin{pmatrix}0{,}5;\, 0{,}125;\, 3;\, 0{,}2;\, 0{,}2;\, 1\end{pmatrix} \cdot \begin{pmatrix}0{,}79\cr1{,}09\cr0{,}30\cr3{,}56\cr1{,}20\cr0{,}09\end{pmatrix} \cr \cr &=& 0{,}5\cdot 0{,}79 + 0{,}125\cdot 1{,}09 + 3\cdot 0{,}30 + 0{,}2\cdot 3{,}56 + 0{,}2\cdot 1{,}20 + 1\cdot 0{,}09 &\approx& 2{,}47 \end{array}