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