Directional Derivatives: Definition and Applications

Covers the concept of functional derivatives and their calculation process with examples.

Explores differentiability, tangent lines, and graph interpretation.

Covers differentiability, derivatives, continuity, and matrices in functions from R^n to R^m.

Covers the calculation of partial derivatives of order 3 and the concept of differentiability in functions.

Covers the differentiability of functions of multiple variables and the significance of directional derivatives and gradients.