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