Exercise logic.propositional.dnf.unicode

Description
Proposition to DNF (unicode support)

Derivation

Final term is not finished

¬(((q ∧ q) ∨ F) → p) ↔ (¬s ∨ (r ↔ s))

⇒ logic.propositional.idempand

¬((q ∨ F) → p) ↔ (¬s ∨ (r ↔ s))