Exercise logic.propositional.dnf.unicode

Description
Proposition to DNF (unicode support)

Derivation

Final term is not finished

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

⇒ logic.propositional.falsezeroor

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