Exercise logic.propositional.dnf.unicode

Description
Proposition to DNF (unicode support)

Derivation

Final term is not finished

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

⇒ logic.propositional.falsezeroor

(T ∧ ¬((q → p) ∧ T)) ↔ ((r ↔ s) ∨ ¬s)