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Bijection of Cartesian products

  1. Oct 13, 2011 #1
    How can I prove this:
    Let A, B, and C be non empty sets. If A is bijective to B, then A x C is bijective to B x C.

    also if A and B are bijective Power set of A is bijective to Power set of B

    and finally Fun(A,C) is bijective to Fun(B,C)
  2. jcsd
  3. Oct 14, 2011 #2
    any help?
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