Geometry and Least SquaresDiscusses the geometry of least squares, exploring row and column perspectives, hyperplanes, projections, residuals, and unique vectors.
Axioms of ConnectionIntroduces the axioms of connection in Euclidean geometry, emphasizing unique lines and non-collinear points.
Euclidean Geometry FundamentalsIntroduces the fundamentals of Euclidean geometry, covering equilateral triangles, symmetries, radical axes, and ancient architectural figures.