The dual of statement \(t \vee (p \vee q)\) is _____.
Q.1 (i) The dual of statement \(t \vee (p \vee q)\) is _____.
A. \(c \wedge (p \vee q)\)
B. \(c \wedge (p \wedge q)\)
C. \(t \wedge (p \wedge q)\)
D. \(t \wedge (p \vee q)\)
Q.1 (i) The dual of statement \(t \vee (p \vee q)\) is _____.
A. \(c \wedge (p \vee q)\)
B. \(c \wedge (p \wedge q)\)
C. \(t \wedge (p \wedge q)\)
D. \(t \wedge (p \vee q)\)
Best answer
Answer: B. \(c \wedge (p \wedge q)\)
Answer: (b) \(c \wedge (p \wedge q)\)
To write the dual, replace \(\vee\) by \(\wedge\), \(\wedge\) by \(\vee\), \(t\) by \(c\) and \(c\) by \(t\). So \(t \vee (p \vee q)\) becomes \(c \wedge (p \wedge q)\).
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