Chashokreddy18@gmail.com posted an Question
March 27, 2020 • 00:57 am 30 points
  • CSIR NET
  • Mathematical Sciences

What is the general (minimum )cardinality of a power set?

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    Ujjawal vishal best-answer

    cardinality of a power set P(A) of Set A = 2^n , where n is the no. of elements in set. If A is null set, then n=0 then cardinality of P(A)= 2^0=1 So, the minimum cardinality of power set is 1.

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