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Can anyone please elborate example 47 …

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Can anyone please elborate example 47 of chapter 1 relation and function? My query is when we add (2,1) or(3,2) to smallest relation R1 it becomes symmetric also, (as (1,2) and (2,3) is present in it) which is not the demand of the question.

    • Posted by Anuj Kaushik 5 years, 4 months ago

    CBSE > Class 12 > Mathematics
    • 2 answers

    Anuj Kaushik 5 years, 4 months ago

    Sir, if i don't getting it wrong we do not want show to symmetry here. If so, please elaborate the full answer.

    0Thank You

    Rajan Kumar Pasi 5 years, 4 months ago


    Here is the answer. For symmetricity, you have to include all the possible pairs which shows symmetry.
    Only one pair does not make it symmetric.

     

    0Thank You

    ANSWER
    http://mycbseguide.com/examin8/

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