3Blue1Brown

Cross products in the light of linear transformations | Essence of linear algebra chapter 11 (2016x16)

Ημερομηνία προβολής: Αυγ 31, 2016

For anyone who wants to understand the cross product more deeply, this video shows how it relates to a certain linear transformation via duality. This perspective gives a very elegant explanation of why the traditional computation of a dot product corresponds to its geometric interpretation.