How do you normalize $<0, 4, 4>$ ?

Question

1427 views around the world

You can reuse this answer
Creative Commons License

Answer 1 · 2017-03-26T13:53:58

The normalized vector is

$v/|v|$

where $|v|=sqrt(u_x^2+u_y^2+u_z^2)$

hence $|v|=sqrt(0^2+4^2+4^2)$ or $|v|=4*sqrt2$

Hence

$v/|v|=(0/(4*sqrt2) , 4/[4*sqrt2],4/[4*sqrt2])$

$v/|v|=(0,1/sqrt2,1/sqrt2)$

How do you normalize <0, 4, 4><0, 4, 4>?