Question
Question: In a Boolean Algebra *B*, for all *x* in \(B,(x^{'})^{'} =\)...
In a Boolean Algebra B, for all x in B,(x′)′=
A
x′
B
x
C
1
D
0
Answer
x
Explanation
Solution
It is obvious.
In a Boolean Algebra B, for all x in B,(x′)′=
x′
x
1
0
x
It is obvious.