Exercise logic.propositional.dnf.unicode

Description
Proposition to DNF (unicode support)

Derivation

Final term is not finished

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

⇒ logic.propositional.falsezeroor

¬(¬q ∨ (p ∧ p)) ↔ (¬¬(r ↔ s) ∨ ¬s)