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seen May 30 '13 at 23:02

Jul
17
comment How do I get a tangent to a rotated ellipse in a given point?
First of all, thank you. Are you sure this is right ? Unfortunately it gives me wrong results.
Jul
17
comment How do I get a tangent to a rotated ellipse in a given point?
no, but the rotation does...
Jul
17
awarded  Student
Jul
17
asked How do I get a tangent to a rotated ellipse in a given point?