Surface Integrals: Regular Parametrization

This lecture covers the concept of surface integrals with a focus on regular parametrization, discussing the definition of regular surfaces, line integrals, and parametrization. It also explores the calculation of surface area and the orientation of surfaces. The instructor emphasizes the importance of understanding the normal vector and the direction of the surface. Various examples, including spheres and triangles, are used to illustrate the application of surface integrals in different scenarios.