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Boolean Algebra

  1. Sep 5, 2007 #1
    1. The problem statement, all variables and given/known data

    F = A'C' + A'BC + B'C


    3. The attempt at a solution

    I put the above equation into a k-map and it simplified down to F = A' + B'C. Pretty easy.

    Well, after looking at the equation, that would seem to require that (C'+BC) = 1 since F = A'(C'+B'C) + B'C. However, if C = 1 and B = 0, then C'+BC = 0.

    Can anyone see where I went wrong?
     
    Last edited: Sep 6, 2007
  2. jcsd
  3. Sep 5, 2007 #2
    sure:
    It is F = A'(C'+BC) + B'C
    NOT F = A'(C'+BC) + BC
     
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