p = 1, q = 1, r = 1: ¬r = 0, ¬r ∧ q = 0, ¬p = 0, ¬p → q = 1, r → (¬p → q) = 1, (¬r ∧ q) ∧ (r → (¬p → q)) = 0
p = 1, q = 1, r = 0: ¬r = 1, ¬r ∧ q = 1, ¬p = 0, ¬p → q = 1, r → (¬p → q) = 1, (¬r ∧ q) ∧ (r → (¬p → q)) = 1
p = 1, q = 0, r = 1: ¬r = 0, ¬r ∧ q = 0, ¬p = 0, ¬p → q = 1, r → (¬p → q) = 1, (¬r ∧ q) ∧ (r → (¬p → q)) = 0
p = 1, q = 0, r = 0: ¬r = 1, ¬r ∧ q = 0, ¬p = 0, ¬p → q = 1, r → (¬p → q) = 1, (¬r ∧ q) ∧ (r → (¬p → q)) = 0
p = 0, q = 1, r = 1: ¬r = 0, ¬r ∧ q = 0, ¬p = 1, ¬p → q = 1, r → (¬p → q) = 1, (¬r ∧ q) ∧ (r → (¬p → q)) = 0
p = 0, q = 1, r = 0: ¬r = 1, ¬r ∧ q = 1, ¬p = 1, ¬p → q = 1, r → (¬p → q) = 1, (¬r ∧ q) ∧ (r → (¬p → q)) = 1
p = 0, q = 0, r = 1: ¬r = 0, ¬r ∧ q = 0, ¬p = 1, ¬p → q = 0, r → (¬p → q) = 0, (¬r ∧ q) ∧ (r → (¬p → q)) = 0
p = 0, q = 0, r = 0: ¬r = 1, ¬r ∧ q = 0, ¬p = 1, ¬p → q = 0, r → (¬p → q) = 1, (¬r ∧ q) ∧ (r → (¬p → q)) = 0