If u=⟨1,0,0⟩\mathbf{u} = \langle 1, 0, 0 \rangleu=⟨1,0,0⟩ and v=⟨0,1,0⟩\mathbf{v} = \langle 0, 1, 0 \ranglev=⟨0,1,0⟩, what is the dimension of their span?
111
222
333
000