Exercise logic.propositional.dnf.unicode

Description
Proposition to DNF (unicode support)

Derivation

Final term is not finished

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

⇒ logic.propositional.falsezeroor

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