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## CGAL::circumcenter

Point_2<Kernel> |
circumcenter ( | Point_2<Kernel> p, Point_2<Kernel> q, Point_2<Kernel> r)
|  | compute the center of the circle passing through the points p, q, and r. Precondition: p, q, and r are not collinear.
Point_2<Kernel> | circumcenter ( Triangle_2<Kernel> t)
|  | compute the center of the circle passing through the vertices of t. Precondition: t is not degenerate.
Point_3<Kernel> |
circumcenter ( | Point_3<Kernel> p, Point_3<Kernel> q, Point_3<Kernel> r)
|  | compute the center of the circle passing through the points p, q, and r. Precondition: p, q, and r are not collinear.
Point_3<Kernel> | circumcenter ( Triangle_3<Kernel> t)
|  | compute the center of the circle passing through the vertices of t. Precondition: t is not degenerate.
Point_3<Kernel> |
circumcenter ( | Point_3<Kernel> p, Point_3<Kernel> q, Point_3<Kernel> r, Point_3<Kernel> s)
|  | compute the center of the sphere passing through the points p, q, r, and s. Precondition: p, q, r, and s are not coplanar.
Point_3<Kernel> | circumcenter ( Tetrahedron_3<Kernel> t)
|  | compute the center of the sphere passing through the vertices of t. Precondition: t is not degenerate.

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The CGAL Project . Tue, December 21, 2004 .