0:00 Introduction 0:17 3D Space, Vectors, and Surfaces 0:44 Vector Multiplication 2:13 Limits and Derivatives of multivariable functions 3:02 Double Integrals 3:44 Triple Integrals and 3D coordinate systems 4:57 Coordinate Transformations and the Jacobian 6:02 Vector Fields, Scalar Fields, and Line Integrals