Exercise logic.propositional.dnf.unicode

Description
Proposition to DNF (unicode support)

Derivation

Final term is not finished

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

⇒ logic.propositional.idempor

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