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