Exercise logic.propositional.dnf.unicode

Description
Proposition to DNF (unicode support)

Derivation

Final term is not finished

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

⇒ logic.propositional.falsezeroor

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