Intersections of lines and circles
The authors of the paper under review present a method for determining barycentric coordinates of the point of intersection of a given line and a given circle. They apply their method to several lines (e.g. the Euler line, the circumcenter-incenter line, the Brocard axis) and several circles (e.g. the circumcircle, the incircle, the nine-point circle, the Brocard circle). They also apply the method to the point of intersection of two given lines, harmonic conjugate pairs, and to centers of similitude of pairs of circles.
scientific article; zbMATH DE number 5295677