Exercise logic.propositional.dnf.unicode

Description
Proposition to DNF (unicode support)

Derivation

Final term is not finished

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

⇒ logic.propositional.falsezeroor

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