Multivariable Calculus: Traditional
Unit 1: Coordinates and Vectors
Unit 2: Partial Derivatives
Unit 3: Multiple Integrals
Unit 4: Gradient
§1.
Gradient
§2.
Properties of the Gradient
§3.
Directional Derivatives
§4.
Lagrange Multipliers
§5.
Lagrange Multipliers using Differentials