Exercise logic.propositional.dnf.unicode

Description
Proposition to DNF (unicode support)

Derivation

Final term is not finished

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

⇒ logic.propositional.falsezeroand

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