Exercise logic.propositional.dnf.unicode

Description
Proposition to DNF (unicode support)

Derivation

Final term is not finished

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

⇒ logic.propositional.falsezeroor

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