a = 1, b = 1, c = 1: c ∧ a = 1, (c ∧ a) ∧ b = 1, a → c = 1, (a → c) → b = 1, ((c ∧ a) ∧ b) ∨ ((a → c) → b) = 1
a = 1, b = 1, c = 0: c ∧ a = 0, (c ∧ a) ∧ b = 0, a → c = 0, (a → c) → b = 1, ((c ∧ a) ∧ b) ∨ ((a → c) → b) = 1
a = 1, b = 0, c = 1: c ∧ a = 1, (c ∧ a) ∧ b = 0, a → c = 1, (a → c) → b = 0, ((c ∧ a) ∧ b) ∨ ((a → c) → b) = 0
a = 1, b = 0, c = 0: c ∧ a = 0, (c ∧ a) ∧ b = 0, a → c = 0, (a → c) → b = 1, ((c ∧ a) ∧ b) ∨ ((a → c) → b) = 1
a = 0, b = 1, c = 1: c ∧ a = 0, (c ∧ a) ∧ b = 0, a → c = 1, (a → c) → b = 1, ((c ∧ a) ∧ b) ∨ ((a → c) → b) = 1
a = 0, b = 1, c = 0: c ∧ a = 0, (c ∧ a) ∧ b = 0, a → c = 1, (a → c) → b = 1, ((c ∧ a) ∧ b) ∨ ((a → c) → b) = 1
a = 0, b = 0, c = 1: c ∧ a = 0, (c ∧ a) ∧ b = 0, a → c = 1, (a → c) → b = 0, ((c ∧ a) ∧ b) ∨ ((a → c) → b) = 0
a = 0, b = 0, c = 0: c ∧ a = 0, (c ∧ a) ∧ b = 0, a → c = 1, (a → c) → b = 0, ((c ∧ a) ∧ b) ∨ ((a → c) → b) = 0