Section outline



  • FUNCTIONS


    LESSON OBJECTIVE

    Lesson 11

    • In this lesson, a discussion on function and its operations will be continued

    Lesson 12

    • In this lesson, a discussion on functions and its example will be continued


    LEARNING OUTCOME

    • After the lecture students will be able to learn why function is important in discrete mathematics and different operation of function.
    • They will learn about domain, co-domain, image, preimage and range.
    • They will learn about One-to-One, Many-to-One functions.
    • They will learn about Onto and Into functions.
    • They will learn about Bijective functions.
    • They will learn about addition and production of function.
    • They will learn about composition of function.
    • They will learn about inverse of function.
    • They will learn about identity function.

    DISCUSSION TOPICS

    • Functions and operations
    • Domain, co-domain, image, preimage and range
    • One-to-One, Many-to-One functions
    • Bijective functions
    • Addition and production of function
    • Composition of function
    • Inverse of function
    • Identity function


    LECTURE VIDEO