Boolean Algebra

Discussion in 'Mac Programming' started by Dzung, Jan 31, 2012.

  1. macrumors newbie

    Joined:
    Jan 31, 2012
    #1
    can someone please help simplify the below two Boolean Algebra expressions.

    Y=(AB)+(~AC)+(BC)

    Z= (AB)+(~AC)

    thanks
     
  2. macrumors 603

    Joined:
    Aug 9, 2009
  3. macrumors 68040

    lee1210

    Joined:
    Jan 10, 2005
    Location:
    Dallas, TX
    #3
    Seems like homework. The first reduces to the second. The second seems done to me.

    -Lee
     
  4. macrumors G5

    gnasher729

    Joined:
    Nov 25, 2005
    #4
    Take the first one, and then express it in words. Please post the result - feedback is very much appreciated. ("Thank you for your help" is no feedback). While lee's answer is completely correct, when I did homework it wouldn't have been accepted (because there is no evidence how you got to the answer).

    If AB isn't true, and ~A isn't true, what can you say about B and why?
     

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