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