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Höhenlinien

IMP10

h = -5 (slider from -5 to 5, step 1)
E: z = h
c = -1 (slider from -5 to 5)
T(x, y) = (y^(2) * (c - x)) - (x^(2) * ((3 * c) + x))
SK = IntersectPath(E, T)
u = Vector((0, 0, 0), (0, 0, (-h)))
HL = Translate(SK, u)