Exercise logic.propositional.dnf.unicode

Description
Proposition to DNF (unicode support)

Derivation

Final term is not finished

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

⇒ logic.propositional.idempor

¬(q → p) ↔ (((r ∧ T) ↔ s) ∨ ¬s ∨ F)