Which of the following is logically equivalent to ¬(P⇒Q)\neg(P \Rightarrow Q)¬(P⇒Q)?
P∧¬QP \wedge \neg QP∧¬Q
¬P∨Q\neg P \vee Q¬P∨Q
¬P∧Q\neg P \wedge Q¬P∧Q
P⇒¬QP \Rightarrow \neg QP⇒¬Q