Definition:Perpendicular (Linear Algebra)

From ProofWiki
Jump to navigation Jump to search

Definition

Let $\mathbf u$, $\mathbf v$ be non-zero vectors in the real Euclidean space $\R^n$.


$\mathbf u$ and $\mathbf v$ are perpendicular if and only if the angle between them is a right angle.


Also see


Sources