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Thread: I have drawn a truth table can any one check to see its ok to match the condition.

  1. #1
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    I have drawn a truth table can any one check to see its ok to match the condition.

    I have drawn a truth table can any one check to see its ok  to match the condition.-truth-table.jpg

    Could anyone please check if this is ok .....
    I've broken the parts down

    cheers
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  2. #2
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    Re: I have drawn a truth table can any one check to see its ok to match the conditio

    You need grouping symbols for your logical expression.

    $(A \wedge \neg B \wedge \neg C) \vee (\neg A \wedge B \wedge \neg C) = [(A\wedge \neg B)\vee (\neg A\wedge B)]\wedge C $

    Note the brackets. What you wrote could be interpreted two different ways.
    Anyway, the last column is wrong
    You did or rather than and.
    Last edited by SlipEternal; Aug 10th 2017 at 02:19 AM.
    Thanks from bee77
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    Re: I have drawn a truth table can any one check to see its ok to match the conditio

    Thanks SlipEternal ,
    I'll fix that up
    Cheers
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  4. #4
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    Re: I have drawn a truth table can any one check to see its ok to match the conditio

    Quote Originally Posted by bee77 View Post
    Click image for larger version. 

Name:	Truth table.jpg 
Views:	12 
Size:	222.9 KB 
ID:	37976
    Could anyone please check if this is ok .....
    I've broken the parts down
    Here is the last column: SEE HERE

    BTW: It should be $(A \wedge \neg B \wedge \neg C) \vee (\neg A \wedge B \wedge \neg C) = [(A\wedge \neg B)\vee (\neg A\wedge B)]\wedge \neg C$
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  5. #5
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    Re: I have drawn a truth table can any one check to see its ok to match the conditio

    Thanks Plato ,
    I'm off to bed now as my math brain is full and I have these lectures early tomorrow ,
    Thanks once again I'll understand it alot better when the lecturer speaks
    really much appreciated
    cheers
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