# orthogonal vectors

Two vectors, $v_{1}$ and $v_{2}$, are orthogonal if and only if their inner product $\left$is 0. In two dimensions, orthogonal vectors are perpendicular (or in $n$ dimensions in the plane defined by the two vectors.)

A set of vectors is orthogonal when, taken pairwise, any two vectors in the set are orthogonal.

Title orthogonal vectors OrthogonalVectors 2013-03-22 12:07:33 2013-03-22 12:07:33 akrowne (2) akrowne (2) 8 akrowne (2) Definition msc 15-00 GramSchmidtOrthogonalization