p = 1, q = 1, r = 1: r ∧ q = 1, ¬r = 0, (r ∧ q) → ¬r = 0, ¬p = 0, q → ¬p = 0, ¬(q → ¬p) = 1, p ∨ ¬(q → ¬p) = 1, ((r ∧ q) → ¬r) ∨ (p ∨ ¬(q → ¬p)) = 1
p = 1, q = 1, r = 0: r ∧ q = 0, ¬r = 1, (r ∧ q) → ¬r = 1, ¬p = 0, q → ¬p = 0, ¬(q → ¬p) = 1, p ∨ ¬(q → ¬p) = 1, ((r ∧ q) → ¬r) ∨ (p ∨ ¬(q → ¬p)) = 1
p = 1, q = 0, r = 1: r ∧ q = 0, ¬r = 0, (r ∧ q) → ¬r = 1, ¬p = 0, q → ¬p = 1, ¬(q → ¬p) = 0, p ∨ ¬(q → ¬p) = 1, ((r ∧ q) → ¬r) ∨ (p ∨ ¬(q → ¬p)) = 1
p = 1, q = 0, r = 0: r ∧ q = 0, ¬r = 1, (r ∧ q) → ¬r = 1, ¬p = 0, q → ¬p = 1, ¬(q → ¬p) = 0, p ∨ ¬(q → ¬p) = 1, ((r ∧ q) → ¬r) ∨ (p ∨ ¬(q → ¬p)) = 1
p = 0, q = 1, r = 1: r ∧ q = 1, ¬r = 0, (r ∧ q) → ¬r = 0, ¬p = 1, q → ¬p = 1, ¬(q → ¬p) = 0, p ∨ ¬(q → ¬p) = 0, ((r ∧ q) → ¬r) ∨ (p ∨ ¬(q → ¬p)) = 0
p = 0, q = 1, r = 0: r ∧ q = 0, ¬r = 1, (r ∧ q) → ¬r = 1, ¬p = 1, q → ¬p = 1, ¬(q → ¬p) = 0, p ∨ ¬(q → ¬p) = 0, ((r ∧ q) → ¬r) ∨ (p ∨ ¬(q → ¬p)) = 1
p = 0, q = 0, r = 1: r ∧ q = 0, ¬r = 0, (r ∧ q) → ¬r = 1, ¬p = 1, q → ¬p = 1, ¬(q → ¬p) = 0, p ∨ ¬(q → ¬p) = 0, ((r ∧ q) → ¬r) ∨ (p ∨ ¬(q → ¬p)) = 1
p = 0, q = 0, r = 0: r ∧ q = 0, ¬r = 1, (r ∧ q) → ¬r = 1, ¬p = 1, q → ¬p = 1, ¬(q → ¬p) = 0, p ∨ ¬(q → ¬p) = 0, ((r ∧ q) → ¬r) ∨ (p ∨ ¬(q → ¬p)) = 1