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