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