Exercise logic.propositional.dnf.unicode

Description
Proposition to DNF (unicode support)

Derivation

Final term is not finished

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

⇒ logic.propositional.idempand

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

⇒ logic.propositional.demorganor

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

⇒ logic.propositional.notnot

F ∨ ((q ∧ ¬p) ↔ ((r ↔ (s ∨ F)) ∨ ¬s))