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