Section outline
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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