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