Exercise logic.propositional.dnf.unicode

Description
Proposition to DNF (unicode support)

Derivation

Final term is not finished

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

⇒ logic.propositional.falsezeroand

¬(q → p) ↔ (((r ↔ (F ∨ s)) ∨ ¬s) ∧ T)