Lectures related to Real Functions: Definitions and Properties

Covers differentiable functions, extreme points, and the Lagrange multiplier method for optimization.

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

Covers applications between sets, functions, and graphs, exploring injectivity, surjectivity, and bijectivity.

Covers the basic concepts of functions, including definitions, notations, and discussions on injectivity and surjectivity.

Covers the properties of real functions, domains, and types of functions, including periodicity.