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1. Demonstrate by means of truth tables the validity of the following identities.
a) DeMorgan's theorem for two variables
X'Y' = X' + Y'
' is the bars that are above the letters.
Can someone explain this to me? I mean the truth table is just going to look like this: X'Y' X' Y'
I just need to know where and 0's and 1's go and why. Seems so easy, but I haven't been able to understand it.
a) DeMorgan's theorem for two variables
X'Y' = X' + Y'
' is the bars that are above the letters.
Can someone explain this to me? I mean the truth table is just going to look like this: X'Y' X' Y'
I just need to know where and 0's and 1's go and why. Seems so easy, but I haven't been able to understand it.