1. Functions - Basic Concepts, Injective, Surjective Functions

In this 46 mins Video Lesson

Functions, Types of relations (1:1 etc.), Domain, codomain, Range, Identity Function, Identical Function, Surjective / Onto Function, Injective Function, Composite Function, and other topics.

Functions, Types of relations (1:1 etc.), Domain, codomain, Range, Identity Function, Identical Function, Surjective / Onto Function, Injective Function, Composite Function, and other topics.

2. Bijective Functions, Inverse, Pigeonhole Principle

In this 54 mins Video Lesson

Bijective Function, Inverse of a Function, Example, Properties of Inverse, Pigeonhole Principle, Extended Pigeon Principle, and other topics.

Bijective Function, Inverse of a Function, Example, Properties of Inverse, Pigeonhole Principle, Extended Pigeon Principle, and other topics.

Functions
(1.91 Mb)

Functions, Composition of functions, Invertible functions, Pigeonhole Principle