Lösung Flächenberechnung Dreieck

Version 1.1 von Daniel Stocker am 2024/02/05 11:53

$\vec{AB} = \vec{OB}-\vec{OA} = \left(\begin{array}{c} 0-2 \\ 9-(-1) \\ -3-4\end{array}\right) = \left(\begin{array}{c} -2 \\ 10 \\ -7\end{array}\right){{\formula}} {{formula}}\vec{AB} = \vec{OB}-\vec{OA} = \left(\begin{array}{c} 0-2 \\ 9-(-1) \\ -3-4\end{array}\right) = \left(\begin{array}{c} -2 \\ 10 \\ -7\end{array}\right){{\formula}}$