TeX Quellcode:
\vec{a} \times \vec{b} = \begin{pmatrix}17 \cdot (-66) &-& 0 \cdot 10 \cr 0 \cdot \left(-4\right) &-& \left(-\frac{3}{5}\right) \cdot (-66) \cr \left(-\frac{3}{5}\right) \cdot 10 &-& 17 \cdot \left(-4\right)\end{pmatrix} = \begin{pmatrix}-1.122 \cr -\frac{198}{5} \cr 62 \end{pmatrix}