Exercise logic.propositional.dnf.unicode

Description
Proposition to DNF (unicode support)

Derivation

Final term is not finished

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

⇒ logic.propositional.idempand

¬(q → p) ↔ ((r ↔ (F ∨ s ∨ F)) ∨ ¬s)

⇒ logic.propositional.falsezeroor

¬(q → p) ↔ ((r ↔ (F ∨ s)) ∨ ¬s)