Chapter 1 : Relations and Functions

Topic 1 : Introduction

Topic 2 : Types of relations

Topic 3 : Problem on relation

Topic 4 : Problem on equivalence relation 1

Topic 5 : Problem on equivalence relation 2

Topic 6 : Types of functions

Topic 7 : Problems  on function 1

Topic 8 : Composition of functions and invertible function

Topic 9 : Problems  on function 2

Topic 10 : Problems  on function 3

Topic 11: Theorem 1

Topic 12: Problems  on function 4

Topic 13: Theorem 2

Topic 14: Problem determining the functions defined have inverses

Topic 15: Binary operations

Topic 16: Problems on binary operations

Topic 17: Binary operation on the set “x” is called commutative

Topic 18: Problem on commutative binary operations

Topic 19: How a binary operation is associative or not associative

Topic 20: Binary operations 1

Topic 21: Binary operations 2

Topic 22: Miscellaneous examples

Summary

Note book

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