Application Reciproque and Composition of Applications

Related lectures (29)

Page 2 of 3

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

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

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

Explains injections, surjections, and bijections in functions with illustrative examples.

Explores real functions, covering parity, periodicity, and polynomial functions.

Explains surjective, injective, and bijective functions, along with limits of functions.

Explores convergence criteria, function properties, and unique element association.

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

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

Covers the basics of functions, including domain, codomain, image, and range, as well as injections, surjections, and bijections.