Difference between revisions of "Length Command"
From GeoGebra Manual
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| − | <noinclude>{{Manual Page}}[[Category:Manual (official)|{{PAGENAME}}]]</noinclude> | + | <noinclude>{{Manual Page|version=4.0}}[[Category:Manual (official)|{{PAGENAME}}]]</noinclude> |
{{command|geometry}} | {{command|geometry}} | ||
; Length[Vector]: Yields the length of the vector. | ; Length[Vector]: Yields the length of the vector. | ||
| Line 5: | Line 5: | ||
; Length[Function, Number x1, Number x2]: Yields the length of the function graph in the interval [''x1, x2'']. | ; 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''. | ; Length[Function, Point A, Point B]: Yields the length of the function graph between the two points ''A'' and ''B''. | ||
| − | : Note | + | : {{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, 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[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[List]: Yields the length of the list, which is the number of elements in the list. | ||
| + | ; Length[Text]: {{description}} | ||
| + | ; Length[Locus]: {{description}} | ||
| − | + | {{Note| See also [[Distance or Length Tool|Distance or Length]] tool.}} | |
Revision as of 18:09, 13 February 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]
Description of command / feature needed. Please enter it instead of this template into Manual:Length Command. so that it's included also to the public namespace. For more details see Project:HowTo
- Length[Locus]
Description of command / feature needed. Please enter it instead of this template into Manual:Length Command. so that it's included also to the public namespace. For more details see Project:HowTo
Note: See also Distance or Length tool.
