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