Difference between revisions of "Polar Command"

From GeoGebra Manual
Jump to: navigation, search
(command syntax: changed [ ] into ( ))
Line 1: Line 1:
 
<noinclude>{{Manual Page|version=5.0}}</noinclude>{{command|conic}}
 
<noinclude>{{Manual Page|version=5.0}}</noinclude>{{command|conic}}
;Polar[ <Point>, <Conic> ]
+
;Polar( <Point>, <Conic> )
 
:Creates the polar line of the given point relative to the conic section.  
 
:Creates the polar line of the given point relative to the conic section.  
:{{Example|1=<code>Polar[(0,2), y = x^2 - 3x + 5]</code> creates the line 1.5''x'' + 0.5''y'' = 4}}
+
:{{Example|1=<code>Polar((0,2), y = x^2 - 3x + 5)</code> creates the line 1.5''x'' + 0.5''y'' = 4}}
 
{{Note| See also [[File:Mode polardiameter.svg|link=|24px]] [[Polar or Diameter Line Tool|Polar or Diameter Line]] tool.}}
 
{{Note| See also [[File:Mode polardiameter.svg|link=|24px]] [[Polar or Diameter Line Tool|Polar or Diameter Line]] tool.}}
  
  
 
and reverse of the previous :
 
and reverse of the previous :
;Polar[<Line>, <Conic>]
+
;Polar(<Line>, <Conic>)
:{{Example|1=<code>Polar[1.5x+0.5y=4, y = x^2 - 3x + 5]</code> creates the point ''(0, 2)''}}
+
:{{Example|1=<code>Polar(1.5x+0.5y=4, y = x^2 - 3x + 5)</code> creates the point ''(0, 2)''}}

Revision as of 16:38, 4 October 2017


Polar( <Point>, <Conic> )
Creates the polar line of the given point relative to the conic section.
Example: Polar((0,2), y = x^2 - 3x + 5) creates the line 1.5x + 0.5y = 4
Note: See also Mode polardiameter.svg Polar or Diameter Line tool.


and reverse of the previous :

Polar(<Line>, <Conic>)
Example: Polar(1.5x+0.5y=4, y = x^2 - 3x + 5) creates the point (0, 2)
© 2021 International GeoGebra Institute