Outline
₃Point estimators of location on a circle for a points set
ΛM -Lagrange Multipliers with One Constraint. Finding Estimators of location on a circle or on the surface of the sphere as Critical points of the corresponding Lagrangian for a discrete set of points.
From: List of My Public Books on GeoGebra Topics: Constructing polyhedra -https://www.geogebra.org/m/eabstecp