Exercise logic.propositional.dnf.unicode

Description
Proposition to DNF (unicode support)

Derivation

Final term is not finished

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

⇒ logic.propositional.truezeroor

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