Consider P1 and P2 are formulae. Which of the following is correct ?

A P1 ∧ P2 is equivalent to ⌈(P1V⌈(⌈P2))

B P1 ∧ P2 is equivalent to ⌈(⌈(P1)V⌈(P2))

C P1 ∧ P2 is equivalent to ⌈(⌈(P1)V⌈(⌈P2))