- #1

- 307

- 0

[tex]

\left\{cos^2(x),sin^2(x),sin(2x)\right\}

[/tex]

This linear algebra course is killing me. It's much more abstract than I thought it would be. I realize this problem isn't exactly that, but I am so overwhelmingly frustrated with this class.

Dependence/Indepence is determined if one of the vectors is/is not the zero vector. But for functions how do I interpret this? Do I set it up like an equation and set it to the zero vector? AAAHHHH! So. Completely. Lost. I've read this section twice now and I feel I have nothing to show for it.