# Thread: Find a Unit Vector

1. ## Find a Unit Vector

Find a unit vector normal to the plane containing
v = 2i + 3j - k and w = -2i - 4j - 3k.

2. $\frac{{v \times w}}
{{\left\| {v \times w} \right\|}}$

3. ## plug and chug????

Originally Posted by Plato
$\frac{{v \times w}}
{{\left\| {v \times w} \right\|}}$
Are you saying to plug and chug?