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