|
| |||
compute the center of the sphere passing through the points , , ,
and . Precondition: , , , and are not coplanar. | ||||
|
| |||
compute the center of the sphere passing through the vertices of . Precondition: is not degenerate. | ||||
|
| |||
compute the center of the circle passing through the points , and . Precondition: , and are not collinear. | ||||
|
| |||
compute the center of the circle passing through the vertices of . Precondition: is not degenerate. |