Difference between revisions of "Ellipse Command"
From GeoGebra Manual
m (Text replace - "<div class="box info"> 48px|left This page is part of the official manual for print and pdf. For structural reasons normal users can't edit this page. If you found any errors on this page please contact ) |
(command syntax: changed [ ] into ( )) |
||
| (7 intermediate revisions by 4 users not shown) | |||
| Line 1: | Line 1: | ||
| − | <noinclude>{{Manual Page|version= | + | <noinclude>{{Manual Page|version=5.0}}</noinclude>{{command|conic}} |
| − | {{command|conic}} | + | ; Ellipse( <Focus>, <Focus>, <Semimajor Axis Length> ) |
| − | ; Ellipse | + | : Creates an ellipse with two focal points and semimajor axis length. |
| − | + | : {{example|1=<code><nowiki>Ellipse((0, 1), (1, 1), 1)</nowiki></code> yields ''12x² + 16y² - 12x - 32y = -7''.}} | |
| − | + | : {{Note|1=If the condition: '' 2*semimajor axis length > Distance between the focus points'' isn't met, you will get an hyperbola.}} | |
| − | {{Note| See also [[Ellipse Tool|Ellipse]] tool .}} | + | ; Ellipse( <Focus>, <Focus>, <Segment> ) |
| + | : Creates an ellipse with two focal points, where the length of the semimajor axis equals the length of the given segment. | ||
| + | :{{example|1=Let ''s = Segment((0,1), (2,1))'' : <code><nowiki>Ellipse((0, 1), (2, 1), s)</nowiki></code> yields ''3x² + 4y² - 6x - 8y = 5''.}} | ||
| + | ; Ellipse( <Focus>, <Focus>, <Point> ) | ||
| + | : Creates an ellipse with two focal points passing through a given point. | ||
| + | :{{example|1=<code><nowiki>Ellipse((0, 1), (2, 1), (1,2))</nowiki></code> yields ''1x² + 2y² - 2x - 4y = -1''.}} | ||
| + | {{Note| See also [[File:Mode ellipse3.svg|link=|24px]] [[Ellipse Tool|Ellipse]] tool .}} | ||
Latest revision as of 16:32, 4 October 2017
- Ellipse( <Focus>, <Focus>, <Semimajor Axis Length> )
- Creates an ellipse with two focal points and semimajor axis length.
- Example:
Ellipse((0, 1), (1, 1), 1)yields 12x² + 16y² - 12x - 32y = -7.
- Note: If the condition: 2*semimajor axis length > Distance between the focus points isn't met, you will get an hyperbola.
- Ellipse( <Focus>, <Focus>, <Segment> )
- Creates an ellipse with two focal points, where the length of the semimajor axis equals the length of the given segment.
- Example: Let s = Segment((0,1), (2,1)) :
Ellipse((0, 1), (2, 1), s)yields 3x² + 4y² - 6x - 8y = 5.
- Ellipse( <Focus>, <Focus>, <Point> )
- Creates an ellipse with two focal points passing through a given point.
- Example:
Ellipse((0, 1), (2, 1), (1,2))yields 1x² + 2y² - 2x - 4y = -1.
Note: See also 
Ellipse tool .
Ellipse tool .
