Difference between revisions of "Vector Command"

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

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

@@ Line 1: / Line 1: @@
 <noinclude>{{Manual Page|version=4.2}}</noinclude>
 {{command|vector-matrix}}
-; Vector[Point A, Point B]: Creates a vector from point ''A'' to point ''B''.
+; 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.}}
 {{betamanual|version=5.0|
 {{Note|1=From GeoGebra 5, this command will work with 3D Points as well}}
 }}