Recent content by Eiskrele

Ok. But that is the problem for me. Because then span must be an infinity large area. How can I visualize that? Like a ball? And what can I use span for?

Homework Statement This is a general question: What is span in linear algebra? Homework Equations span = linear distribution span(v1, v2, ..., vk) = every linear combination of v1, v2, ..., vk The Attempt at a Solution I've try to visualize what span is, but I just can't "see" it. I don't...