The Interactive Geometry Software Cinderella

Forum: Cinderella Support (E)

Forums->Cinderella Support (E)->Trig Circle

mahlonlang
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Trig Circle


Hi,

I'd like to create a unit circle in the radius goes around the circle following the point on the circle.....this is easy......AND that a perpendicular to the 0 degree....180 degree line moves horizontally within the range of the circle.....this to illustrate changing trig function values as the radius goes around...can I do that with this software?

Thank you,

Mahlon Lang
 
on: Thu 24 of Jan, 2008 [04:33 UTC] reads: 118215

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Aw: Trig Circle
on: Thu 24 of Jan, 2008 [19:32 UTC]
Mahlon,

yes, that's easily possible. Just download Cinderella from http://cinderella.de/download and try it. If you are stuck, feel free to ask here how to do it and I'll post a solution.

Ulli



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