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Καμπύλη, κυβική του Tschirnhausen
y2 = x3 + 3x2
Ehrenfried Walther von Tschirnhaus
Καμπύλη, κυβική του Tschirnhausen ( Ehrenfried Walther von Tschirnhaus)
Εξίσωση
y2 = x3 + 3x2
a = rcos3(θ / 3).
J. D. Lawrence, A Catalog of Special Plane Curves. New York: Dover, 1972, pp. 87-90.
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