Exercise logic.propositional.dnf.unicode

Description
Proposition to DNF (unicode support)

Derivation

Final term is not finished

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

⇒ logic.propositional.truezeroand

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