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