The Stevanovic circle is a central circle with center , which has center function
(1)
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It has radius
(2)
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It has circle function
(3)
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corresponding to Kimberling center .
No Kimberling centers lie on the Stevanovic circle.
Amazingly, the Stevanović circle (shown in black above) is orthogonal to nine other circles: the Apollonius circle (with center ), Bevan circle (with center ), circumcircle (with center ), excircles radical circle (with center ), nine-point circle (with center ), orthocentroidal circle (with center ), orthoptic circle of the Steiner inellipse (with center ), polar circle (with center ), and tangential circle (with center ).