Exercise logic.propositional.dnf.unicode

Description
Proposition to DNF (unicode support)

Derivation

Final term is not finished

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

⇒ logic.propositional.defequiv

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

⇒ logic.propositional.falsezeroor

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