Exercise logic.propositional.dnf.unicode

Description
Proposition to DNF (unicode support)

Derivation

Final term is not finished

(F ∨ ¬(¬q ∨ p)) ↔ (¬s ∨ (r ↔ s))

⇒ logic.propositional.demorganor

(F ∨ (¬¬q ∧ ¬p)) ↔ (¬s ∨ (r ↔ s))

⇒ logic.propositional.falsezeroor

(¬¬q ∧ ¬p) ↔ (¬s ∨ (r ↔ s))

⇒ logic.propositional.notnot

(q ∧ ¬p) ↔ (¬s ∨ (r ↔ s))