Write the dual of the following. p ∨ (q ∧ r) ≡ (p ∨ q) ∧ (q ∨ r)

QUESTION

Miscellaneous Exercise 1 | Q 4.18 | Page 33

Write the dual of the following.

p ∨ (q ∧ r) ≡ (p ∨ q) ∧ (q ∨ r)

SOLUTION

p ∧ (q ∨ r) ≡ (p ∧ q) ∨ (q ∧ r)