# generated space.

• October 17th 2009, 02:20 PM
Raoh
generated space.
hi(Happy)
i want to know how to compare $span(u)$ and $span(v,w)$ such that $w=2u+v$ and $u$ and $v$ are collinear.
i also want to know how to graph span(u) such that $u$ is in $\mathbb{R}^{2}$