Exercise logic.propositional.dnf.unicode

Description
Proposition to DNF (unicode support)

Derivation

Final term is not finished

F ∨ (¬(¬q ∨ p) ↔ (((¬¬r ∨ F) ↔ s) ∨ ¬s))

⇒ logic.propositional.falsezeroor

F ∨ (¬(¬q ∨ p) ↔ ((¬¬r ↔ s) ∨ ¬s))

⇒ logic.propositional.notnot

F ∨ (¬(¬q ∨ p) ↔ ((r ↔ s) ∨ ¬s))