GyanGhar GyanGhar

Class 12 · Math · Chapter 1

Relations and Functions

This chapter revisits the concepts of relations and functions, introducing types of relations (reflexive, symmetric, transitive), types of functions (one-one, onto), the composition of functions, and the concept of an invertible function.

7 sections · ~94 min read · Free, no login needed
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Topics in this chapter

  1. 1

    Types of Relations

    20 min read · Quiz included

  2. 2

    Types of Functions

    14 min read · Quiz included

  3. 3

    Composition of Functions and Invertible Functions

    15 min read · Quiz included

  4. 4

    Solved Examples: Relations, Functions, and Composition

    20 min read

  5. 5

    Questions and Answers (Board Exam)

    22 min read

  6. 6

    PYQ (JEE Main & Advanced)

    Quiz included

  7. 7

    Summary & JEE Exam Tips

    3 min read