Exercise logic.propositional.dnf.unicode

Description
Proposition to DNF (unicode support)

Derivation

Final term is not finished

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

⇒ logic.propositional.notfalse

¬(q → (p ∧ T)) ↔ ((T ∧ (r ↔ s)) ∨ ¬s)