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X(2), X(6), X(13), X(14), X(15), X(16), X(30), X(140), X(3070), X(3071), X(18538), X(18762)

Geometric properties :

K1193 is the KHO-cubic obtained when P = X(140). See K1191 for explanations and also CL075.

Its KHO-equation is : x^2 (2y + z) - (2y - z) (3y - z) (y + z) = 0.

X(6) is a point of inflexion with inflexional tangent passing through X(20) and harmonic polar the Euler line.