|
| |||
compute the squared radius of the circle passing through the points
, , and . Precondition: , , and are not collinear. | ||||
|
| |||
compute the squared radius of the smallest circle passing through , and , i.e. one fourth of the squared distance between and . | ||||
|
| |||
compute the squared radius of the sphere passing through the points ,
, and . Precondition: , , and are not coplanar. | ||||
|
| |||
compute the squared radius of the sphere passing through the points , , and and whose center is in the same plane as those three points. | ||||
|
| |||
compute the squared radius of the smallest circle passing through , and , i.e. one fourth of the squared distance between and . |