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