Lectures related to Laplacian in Polar and Spherical Coordinates: Derivatives

Explores surface integrals, change of variables, and properties of regular surfaces.

Functions: Differentials, Taylor Expansions, Integrals

Covers functions, differentiability, Taylor expansions, and integrals, providing fundamental concepts and practical applications.

Differentiability and Tangent Planes in Multivariable Functions

Covers differentiability in multivariable functions and the existence of tangent planes, emphasizing geometric interpretations and practical applications.