Question 1
2 out of 2 points
Identify the main operator in the following proposition:
[(A=~B)v(X>Y)]*[(Y>A)=~(XvB)]
Selected
Answer:
Dot
Correct Answer:
Dot
Question
2
2 out of 2 points
Identify the main operator in the following proposition:
~[(A*B)>(~Dv~C)]
Selected
Answer:
tilde
Correct Answer:
tilde
Question
3
2 out of 2 points
Identify the main operator in the following proposition:
[(A=X)v(Y>~B)]>~[(XvB)*(A*Y)]
Selected
Answer:
Horseshoe
Correct Answer:
Horseshoe
Question
4
2 out of 2 points
Given that A and B are true and X and Y are false, determine the truth value of
the the following proposition:
~[(A > Y) v ~(X > B)] * [~(A = ~X) v (B > Y]
Selected
Answer:
False
Correct Answer:
False
Question
5
2 out of 2 points
Given that A and B are true and X and Y are false, determine the truth value of
the the following proposition:
~[(Av~B)*(Xv~Y)] = [(X>~Y)*(A>~B)]
Selected
Answer:
True
Correct Answer:
True
Question
2 out of 2 points
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Given that A and B are true and X and Y are false, determine the truth value of
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 Spring '08
 notsure
 Logic, Englishlanguage films, Correct Answer, Proposition, Logical connective

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