$$$\frac{9}{14}\cdot \left\langle 1, 3, 2\right\rangle$$$

Calcola $$$\frac{9}{14}\cdot \left\langle 1, 3, 2\right\rangle$$$.

Moltiplica ciascuna componente del vettore per lo scalare:

$$${\color{Violet}\left(\frac{9}{14}\right)}\cdot \left\langle 1, 3, 2\right\rangle = \left\langle {\color{Violet}\left(\frac{9}{14}\right)}\cdot \left(1\right), {\color{Violet}\left(\frac{9}{14}\right)}\cdot \left(3\right), {\color{Violet}\left(\frac{9}{14}\right)}\cdot \left(2\right)\right\rangle = \left\langle \frac{9}{14}, \frac{27}{14}, \frac{9}{7}\right\rangle$$$

$$$\frac{9}{14}\cdot \left\langle 1, 3, 2\right\rangle = \left\langle \frac{9}{14}, \frac{27}{14}, \frac{9}{7}\right\rangle\approx \left\langle 0.642857142857143, 1.928571428571429, 1.285714285714286\right\rangle$$$A