Parametrization of Straight Lines

Explores landmarks, coordinates, vectors, coplanarity, Cartesian equations, and geometric rules in space.

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

Covers landmarks, coordinate systems, frames, and terminology in coordinates, emphasizing geometric angles and orthogonal vectors.

Explores finding the equation of the tangent line to a function's graph at a point.

Covers calculations in coordinates for vectors, including bases, scalar product, and determinants, with geometric interpretations and examples.