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

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

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

cheers

2. ## 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.

3. ## 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

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

Originally Posted by bee77

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

5. ## 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