Exercise logic.propositional.dnf.unicode

Description
Proposition to DNF (unicode support)

Derivation

Final term is not finished

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

⇒ logic.propositional.falsezeroor

(¬(q → p) ↔ ((T ∧ (r ↔ s)) ∨ ¬s)) ∧ T