## anonymous 5 years ago a question on vectors

1. anonymous

$\left| \left| r (x,y,z)\right| \right| = magnitude \right?$

2. anonymous

$\left| \left| r(x,y,z) \right| \right| = magnitude?$

3. anonymous

Yes, the sign for magnitude is similar to absolute value. It is the square root of (x^2+y^2+z^2) which should give you a positive scalar number.