Difference between revisions of "Radius Command"

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<noinclude>{{Manual Page|version=5.0}}</noinclude>
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<noinclude>{{Manual Page|version=5.0}}</noinclude>{{command|geometry}}
{{command|geometry}}
 
 
; Radius[ <Conic> ]
 
; Radius[ <Conic> ]
 
:Returns the radius of a conic.
 
:Returns the radius of a conic.

Revision as of 13:25, 10 August 2015


Radius[ <Conic> ]
Returns the radius of a conic.
Example:
  • Returns the radius of a circle c (e.g. c:(x - 1)² + (y - 1)² = 9) Radius[c] yields a = 3.
  • Returns the radius of a circle formula Radius[(x - 2)² + (y - 2)² = 16] yields a = 4.
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