A) \[p\wedge \left( r\vee q \right)\]
B) \[p\wedge \left( r\wedge q \right)\]
C) \[p\vee \left( r\vee q \right)\]
D) None
Correct Answer: B
Solution :
[b] \[\tilde{\ }[p\to (\tilde{\ }r\vee \tilde{\ }q)]\] \[=p\wedge \tilde{\ }\left( \tilde{\ }r\vee \tilde{\ }q \right)\] \[=p\wedge \left( r\wedge q \right)\]You need to login to perform this action.
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