Case number 8

Chord central point area of a space curve of 4. order. Surface of 12. order Curvature centre point surface of the single-leaf hyperboloid Curvature centre point surface of the single-leaf hyperboloid
Curvature centre point surface of the single-leaf hyperboloid Curvature centre point surface of the triaxial ellipsoid Curvature centre point surface of the triaxial ellipsoid Curvature centre point surface of the triaxial ellipsoid
Curvature centre point surface Surface of 5. order with many symmetry attributes Curvature centre point surface

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