| Line 3: | Line 3: | ||
In several definitions, one has to be careful to take the zero vector into account. For example, every vector is [[orthogonal]] to the zero vector. | In several definitions, one has to be careful to take the zero vector into account. For example, every vector is [[orthogonal]] to the zero vector. | ||
| − | [[Category: | + | [[Category:MA351]] |
Latest revision as of 14:13, 18 January 2009
The zero vector is a vector of all zeros $ \begin{bmatrix}0 & 0 & ... & 0\end{bmatrix} $
In several definitions, one has to be careful to take the zero vector into account. For example, every vector is orthogonal to the zero vector.
