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#include <CGAL/global_functions_spherical_kernel_3.h>
| Circular_arc_point_3<SphericalKernel> | ||||
| z_extremal_point ( Sphere_3<SphericalKernel> c, bool b) | ||||
| Returns the point on the sphere that is extremal in the z-direction, and that is the smallest (resp. largest) of the two z-extremal points for the lexicographic order if b is true (resp. false). | ||||
| Circular_arc_point_3<SphericalKernel> | ||||
| z_extremal_point ( Circle_3<SphericalKernel> c, bool b) | ||||
Same for a circle.
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