Exercise logic.propositional.dnf.unicode

Description
Proposition to DNF (unicode support)

Derivation

Final term is not finished

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

⇒ logic.propositional.falsezeroand

¬(F ∨ ((q ∧ q) → p)) ↔ ((r ↔ s) ∨ ¬s)