how Geogebra calculate parametric equation of circle in 3d?
is this an answer?
this is a tool, I want parametric curve of circle such as c in your file.
How geogebra find parametric curve c?
What sort of answer do you want? You can see exactly how it does it if you know Java https://github.com/geogebra...
I do not know Java very well
I want matematical metod
thanks alot for your help.
If possible, write down other methods you know.
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