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Just interested about the used algorithms. Can I find them at Wikipedia?
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The same question 
Just interested about the used algorithms. Can I find them at Wikipedia?
nun,
das macht wohl das drunterliegende CAS Giac, ggf über die Normalengleichung
https://www.geogebra.org/m/...
it uses the Apache Commons Math library for the heavy-lifting, see
https://github.com/geogebra...
https://github.com/geogebra...
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