Lectures related to Differential Calculus: Definition and Derivability

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

Covers linear approximation, parametric derivatives, and differentiability conditions on intervals.

Explores the definition and properties of derivatives, including slopes of tangent lines and differentiability conditions.

Explores derivability, continuity, and composite functions with illustrative examples.

Explains partial derivatives, Hessienne matrix, and their properties.

Explores partial derivatives and derivability of functions, emphasizing geometric interpretations and avoiding common pitfalls.

Covers partial derivatives for functions of one and two variables, emphasizing their importance and calculation.

Covers derivatives, reciprocal functions, Rolle's theorem, and extremum local concepts.

Explores differentiability, tangent lines, and graph interpretation.