# Difference between revisions of "Vector Command"

From GeoGebra Manual

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<noinclude>{{Manual Page|version=4.2}}</noinclude> | <noinclude>{{Manual Page|version=4.2}}</noinclude> | ||

{{command|vector-matrix}} | {{command|vector-matrix}} | ||

− | ; Vector[Point | + | ; Vector[ <Start Point>, <End Point> ] |

− | ; Vector[Point]: Returns the position vector of the given point. | + | : Creates a vector from ''Start Point'' to ''End Point''. |

− | + | :{{example|1=<div><code><nowiki>Vector[(1, 1), (3, 4)]</nowiki></code> yields ''u = <math>\begin{pmatrix}2\\3\end{pmatrix}</math>''.</div>}} | |

+ | ; Vector[ <Point> ] | ||

+ | : Returns the position vector of the given point. | ||

+ | :{{example|1=<div><code><nowiki>Vector[(3, 2)]</nowiki></code> yields ''u = <math>\begin{pmatrix}3\\2\end{pmatrix}</math>''.</div>}} | ||

{{Note| See also [[Image:Tool Vector between Two Points.gif]] [[Vector between Two Points Tool|Vector between Two Points]] tool.}} | {{Note| See also [[Image:Tool Vector between Two Points.gif]] [[Vector between Two Points Tool|Vector between Two Points]] tool.}} | ||

{{betamanual|version=5.0| | {{betamanual|version=5.0| | ||

{{Note|1=From GeoGebra 5, this command will work with 3D Points as well}} | {{Note|1=From GeoGebra 5, this command will work with 3D Points as well}} | ||

}} | }} |

## Revision as of 14:08, 31 July 2013

- Vector[ <Start Point>, <End Point> ]
- Creates a vector from
*Start Point*to*End Point*. **Example:**`Vector[(1, 1), (3, 4)]`

yields*u = \begin{pmatrix}2\\3\end{pmatrix}*.

- Vector[ <Point> ]
- Returns the position vector of the given point.
**Example:**`Vector[(3, 2)]`

yields*u = \begin{pmatrix}3\\2\end{pmatrix}*.

**Note:**See also Vector between Two Points tool.

Following text is about a feature that is supported only in GeoGebra 5.0.
Note: From GeoGebra 5, this command will work with 3D Points as well |