Difference between revisions of "Sector Command"

From GeoGebra Manual
Jump to: navigation, search
(create official page from pdf)
 
(create official page from pdf)
Line 1: Line 1:
 
<noinclude>{{Manual Page}}[[Category:Manual (official)|{{PAGENAME}}]]</noinclude>
 
<noinclude>{{Manual Page}}[[Category:Manual (official)|{{PAGENAME}}]]</noinclude>
 +
{{command|geometry}}
 
; Sector[Conic, Point A, Point B]: Yields a conic section sector between two points ''A'' and ''B'' on the conic section.
 
; Sector[Conic, Point A, Point B]: Yields a conic section sector between two points ''A'' and ''B'' on the conic section.
 
: Note: This works only for a circle or ellipse.
 
: Note: This works only for a circle or ellipse.

Revision as of 05:30, 29 October 2010


Sector[Conic, Point A, Point B]
Yields a conic section sector between two points A and B on the conic section.
Note: This works only for a circle or ellipse.
Sector[Conic, Number t1, Number t2]
Yields a conic section sector between two parameter values t1 and t2 on the conic section.
Note: Internally the following parametric forms are used:
  • Circle: (r cos(t), r sin(t)) where r is the circle's radius.
  • Ellipse: (a cos(t), b sin(t)) where a and b are the lengths of the semimajor and semiminor axes.
© 2021 International GeoGebra Institute