I am struggling with a Linear Algebra problem that involves finding the length of a vector
$w_1 = (i, 1, 0) \in W$ a vector space over $\mathbb{C}$
So, the way I did it is like this:
$$\|w_1\| = \sqrt{i^2 + 1^2 + 0^2} = \sqrt{-1 + 1 + 0} = 0$$
Is this correct?