Addiere die beiden Vektoren
\(\eqalign{ & \overrightarrow a = \left( {\matrix{ 2 \cr 1 \cr } } \right);\,\,\,\,\,\overrightarrow b = \left( {\matrix{ 1 \cr 3 \cr } } \right); \cr & \overrightarrow c = \overrightarrow a + \overrightarrow b \cr}\)
\(\overrightarrow c = \left( {\matrix{ 3 \cr 4 \cr } } \right);\)
\(\overrightarrow c = \left( {\matrix{ 4 \cr 3 \cr } } \right);\)
\(\overrightarrow c = \left( {\matrix{ 1 \cr { - 2} \cr } } \right);\)
\(\overrightarrow c = \left( {\begin{array}{*{20}{c}} 5\\ 2 \end{array}} \right);\)
Ich errechne eine abweichende Lösung