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Homework Help: Boolean algebra simplification ?

  1. Jan 12, 2013 #1
    1. The problem statement, all variables and given/known data


    2. Relevant equations

    DeMorgan’s Theorems.

    3. The attempt at a solution


    I've had a go at it, not sure if I'm heading in the right direction though.

    Thanks for any help.
  2. jcsd
  3. Jan 13, 2013 #2


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    2017 Award

    Staff: Mentor

    Where does the second + in line 4 come from? I would expect * there, as you had it in line 3.
    Anyway, I would use another direction there:
    ##(\overline{AC})\overline{C}## has a nice simplification.
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