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Post a LessonAnswered on 25/12/2021 Learn CBSE/Class 12/Mathematics/Unit I: Relations and Functions
Shikha Yadav
Success in CBSE / ICSE Class 12 and 10 Mathematics Boards
Answered on 23/12/2022 Learn CBSE/Class 12/Mathematics/Unit I: Relations and Functions
Sonika Annad Academy
Answered on 21/01/2023 Learn CBSE/Class 12/Mathematics/Unit I: Relations and Functions
Arsh Jung
The relation which equals the product of the sets on which it is defined is called trivial relation.
1) A relation R in a set A is called empty relation, if no element of A is related to any element of A, i.e., R = CAXA.
2) A relation R in a set A is called universal relation, if each element of A
is related to every element of A, i.e., R = A x A.
So both relations are trivial relation as they are equal to product of A on which they are defined.
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