Exercise logic.propositional.dnf.unicode

Description
Proposition to DNF (unicode support)

Derivation

Final term is not finished

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

⇒ logic.propositional.falsezeroand

¬(T ∧ ((q → p) ∨ F)) ↔ ((r ↔ s) ∨ ¬s)