Elementary Functions and Derivatives

Explores derivability and continuity of functions, showcasing examples of functions with differentiability properties.

Explores convexity, optimization, and critical points in mathematical functions using the second derivative.

Explores derivatives and approximations, focusing on logarithmic functions and their properties.

Explains the concept of limit superior and limit inferior for bounded sequences.

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