Assertion: inversion's inverse | /r/CapableOf | lie such that
Facets:
value: from o
type: OTHER
value: through p
type: OTHER
value: on the ray
type: LOCATION
Source sentences:
text: In the plane, the inverse of a point P with respect to a reference circle (Ø) with center O and radius r is a point P', lying on the ray from O through P such that