Difference between revisions of "Length Command"
From GeoGebra Manual
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; Length[List]: Yields the length of the list, which is the number of elements in the list. | ; Length[List]: Yields the length of the list, which is the number of elements in the list. | ||
; Length[Text]: Yields the number of characters in the text. | ; Length[Text]: Yields the number of characters in the text. | ||
| − | ; Length[Locus]: Returns the length of the given locus, provided the locus is finite. Same as [[ | + | ; Length[Locus]: Returns the length of the given locus, provided the locus is finite. Same as [[Perimeter Command|Perimeter]][Locus]. |
{{Note| See also [[Distance or Length Tool|Distance or Length]] tool.}} | {{Note| See also [[Distance or Length Tool|Distance or Length]] tool.}} | ||
Revision as of 14:10, 23 March 2011
- Length[Vector]
- Yields the length of the vector.
- Length[Point A]
- Yields the length of the position vector of the given point .
- Length[Function, Number x1, Number x2]
- Yields the length of the function graph in the interval [x1, x2].
- Length[Function, Point A, Point B]
- Yields the length of the function graph between the two points A and B.
- Note: If the given points do not lie on the function graph, their x‐coordinates are used to determine the interval.
- Length[Curve, Number t1, Number t2]
- Yields the length of the curve between the parameter values t1 and t2.
- Length[Curve c, Point A, Point B]
- Yields the length of curve c between two points A and B that lie on the curve.
- Length[List]
- Yields the length of the list, which is the number of elements in the list.
- Length[Text]
- Yields the number of characters in the text.
- Length[Locus]
- Returns the length of the given locus, provided the locus is finite. Same as Perimeter[Locus].
Note: See also Distance or Length tool.
