Exercise logic.propositional.dnf.unicode

Description
Proposition to DNF (unicode support)

Derivation

Final term is not finished

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

⇒ logic.propositional.falsezeroor

¬¬(¬(q → p) ↔ (((r ↔ s) ∨ ¬s) ∧ T))