Exercise logic.propositional.dnf.unicode

Description
Proposition to DNF (unicode support)

Derivation

Final term is not finished

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

⇒ logic.propositional.truezeroand

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

⇒ logic.propositional.falsezeroor

¬¬(¬(q → p) ↔ ((r ↔ s) ∨ (T ∧ ¬s)))