Circumference Command
From GeoGebra Manual
Revision as of 08:41, 24 August 2015 by Markus.winkler (talk | contribs) (circumference should only be used for conics so I deleted the other parameter lists)
- Circumference[Conic]
- If the given conic is a circle or ellipse, this command returns its circumference. Otherwise the result is undefined.
- Example:
Circumference[x^2 + 2y^2 = 1]
yields 5.4.
Note: See also Perimeter command.