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