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