Exercise logic.propositional.dnf.unicode

Description
Proposition to DNF (unicode support)

Derivation

Final term is not finished

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

⇒ logic.propositional.idempor

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