Exercise logic.propositional.dnf.unicode

Description
Proposition to DNF (unicode support)

Derivation

Final term is not finished

(¬(q → p) ↔ ((r ↔ s) ∨ ¬s)) ∧ (¬((F ∨ (T ∧ q)) → p) ↔ ((r ↔ s) ∨ ¬s))

⇒ logic.propositional.truezeroand

(¬(q → p) ↔ ((r ↔ s) ∨ ¬s)) ∧ (¬((F ∨ q) → p) ↔ ((r ↔ s) ∨ ¬s))