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