Exercise logic.propositional.dnf.unicode

Description
Proposition to DNF (unicode support)

Derivation

Final term is not finished

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

⇒ logic.propositional.falsezeroor

(¬¬q ∧ ¬(p ∨ F)) ↔ ((r ↔ s) ∨ ¬s)