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  • 3 years ago

Is this a relation? S={(1,2),(a,b),(-1)}

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  1. AravindG
    • 3 years ago
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    a relation is actually a subset of \[A \times B\]

  2. AravindG
    • 3 years ago
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    now can you make an effort ?

  3. AravindG
    • 3 years ago
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    check wheter each element is also present in \[A \times B\]

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