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## CGAL::center_of_sphere

#include <CGAL/constructions_d.h>

template <class ForwardIterator>
Point_d<R> |
center_of_sphere ( | ForwardIterator first, ForwardIterator last)
|  | returns the center of the sphere spanned by the points in A = tuple[first,last). Precondition: A contains d+1 affinely independent points of dimension d. Requirement: The value type of ForwardIterator is Point_d<R>.

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The CGAL Project . Tue, December 21, 2004 .