Exercise logic.propositional.dnf.unicode
Description
Proposition to DNF (unicode support)
Derivation
Final term is not finished
(¬((¬q ∨ p) ∧ T) ∨ ¬(¬q ∨ p)) ↔ (¬s ∨ (r ↔ s))
⇒ logic.propositional.defequiv(¬((¬q ∨ p) ∧ T) ∨ ¬(¬q ∨ p)) ↔ (¬s ∨ (r ∧ s) ∨ (¬r ∧ ¬s))