Lectures related to Sets and Functions

Covers injectivity, surjectivity, and bijectivity in mathematical functions, explaining unique mappings and pre-image existence.

Introduces sets in discrete mathematics and explores proof techniques like direct and indirect proofs.

Introduces sets and functions, covering union, intersection, complement, functions terminology, and set operations analogies.

Covers linear algebra concepts with a focus on functions and their properties.

Introduces sets, functions, Cartesian products, and compositions, discussing images, preimages, and function properties.

Covers the definition of applications, image of elements, and direct and reciprocal images.

Explains injective, surjective, and bijective functions with examples and graphical representations.

Covers the basic concepts of sets, functions, and number systems.