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