Difference between revisions of "Arc Command"
From GeoGebra Manual
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| − | <noinclude>{{Manual Page|version= | + | <noinclude>{{Manual Page|version=5.0}}</noinclude>{{command|geometry}} |
| − | {{command|geometry}} | + | ;Arc( <Circle>, <Point M >, <Point N> ) |
| − | ; Arc | + | :Returns the directed arc (counterclockwise) of the given circle, with endpoints M and N. |
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| − | ; Arc | + | ;Arc( <Ellipse>, <Point M>, <Point N> ) |
| − | {{Note|Internally the following parametric forms are used: | + | :Returns the directed arc (counterclockwise) of the given ellipse, with endpoints M and N. |
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| + | ;Arc( <Circle>, <Parameter Value>, <Parameter Value> ) | ||
| + | :Returns the circle arc of the given circle, whose endpoints are identified by the specified values of the parameter. | ||
| + | :{{Note|Internally the following parametric forms are used:<br/>Circle: (''r'' cos(''t''), ''r'' sin(''t'')) where ''r'' is the circle's radius.}} | ||
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| + | ;Arc( <Ellipse>, <Parameter Value>, <Parameter Value> ) | ||
| + | :Returns the circle arc of the given ellipse, whose endpoints are identified by the specified values of the parameter. | ||
| + | :{{Note|Internally the following parametric forms are used:<br/>Ellipse: (''a'' cos(''t''), ''b'' sin(''t'')) where ''a'' and ''b'' are the lengths of the semimajor and semiminor axes.}} | ||
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| + | {{Note|1=See also [[CircumcircularArc Command|CircumcircularArc]] command.}} | ||
Latest revision as of 17:17, 7 October 2017
- Arc( <Circle>, <Point M >, <Point N> )
- Returns the directed arc (counterclockwise) of the given circle, with endpoints M and N.
- Arc( <Ellipse>, <Point M>, <Point N> )
- Returns the directed arc (counterclockwise) of the given ellipse, with endpoints M and N.
- Arc( <Circle>, <Parameter Value>, <Parameter Value> )
- Returns the circle arc of the given circle, whose endpoints are identified by the specified values of the parameter.
- Note: Internally the following parametric forms are used:
Circle: (r cos(t), r sin(t)) where r is the circle's radius.
- Arc( <Ellipse>, <Parameter Value>, <Parameter Value> )
- Returns the circle arc of the given ellipse, whose endpoints are identified by the specified values of the parameter.
- Note: Internally the following parametric forms are used:
Ellipse: (a cos(t), b sin(t)) where a and b are the lengths of the semimajor and semiminor axes.
Note: See also CircumcircularArc command.
