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