Difference between revisions of "CurvatureVector Command"
From GeoGebra Manual
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; CurvatureVector[ <Point>, <Curve> ] | ; CurvatureVector[ <Point>, <Curve> ] | ||
: Yields the curvature vector of the curve in the given point. | : Yields the curvature vector of the curve in the given point. | ||
| + | :{{example|1=<code><nowiki>CurvatureVector[(0, 0), Curve[cos(t), sin(2t), t, 0, π]]</nowiki></code> yields ''(0, 0)''.}} | ||
| + | |||
| + | {{betamanual|version=5.0|{{Note|1=From GeoGebra 5, this command will work with conics as well. | ||
| + | :{{example|1=<code><nowiki>CurvatureVector[(-1, 0), Conic[{1, 1, 1, 2, 2, 3}]]</nowiki></code> yields ''(0, -2)''.}}}} | ||
| + | }} | ||
Revision as of 10:34, 28 July 2014
- CurvatureVector[ <Point>, <Function> ]
- Yields the curvature vector of the function in the given point.
- Example:
CurvatureVector[(0,0), x^2]yields vector (0, 2).
- CurvatureVector[ <Point>, <Curve> ]
- Yields the curvature vector of the curve in the given point.
- Example:
CurvatureVector[(0, 0), Curve[cos(t), sin(2t), t, 0, π]]yields (0, 0).
 |
Following text is about a feature that is supported only in GeoGebra 5.0.
Note: From GeoGebra 5, this command will work with conics as well.
|
