Exercise logic.propositional.dnf.unicode

Description
Proposition to DNF (unicode support)

Derivation

Final term is not finished

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

⇒ logic.propositional.falsezeroor

¬((q ∧ q) → p) ↔ (F ∨ (r ↔ s) ∨ ¬s)