sažetak izlaganja sa skupa

Osculating circles of conics

Ivana Božić Dragun

Sažetak

In the Euclidean plane there are several well- known methods of constructing an osculating (Euclidean) circle to a conic. I will show general constructive methods of an osculating circle at a point of a conic given with five points. These methods can be ”translated” into a construction scheme of finding the osculating circle to a given conic in a hyperbolic or elliptic plane.

Ključne riječi

elationpencil of conicsosculating circlecurvature center