Stokes TheoremCovers the Stokes theorem, extending the Green theorem to surfaces in R3 and explaining its application.
Barycenters: ExamplesCovers examples of barycenters and expressing points as barycenters of given points.
Introduction to Euclidean ElementsIntroduces the fundamental concepts of Euclidean geometry, focusing on the Elements of Euclid and the logical structure of geometric propositions.