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