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