Question: Prove that the following expressions are logically equivalent by applying the laws of logic. (a) p ( p q ) and p (b) p (

Prove that the following expressions are logically equivalent by applying the laws of logic.

(a) p ( p q ) and p

(b) p ( p q ) and p q

c) ( p q ) ( p q ) and p

(d) ( p q ) p and T

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