Exercise logic.propositional.dnf.unicode
Description
Proposition to DNF (unicode support)
Derivation
Final term is not finished¬(q → p) ↔ ((r ↔ s) ∨ ¬((s ∨ F) ∧ (s ∨ (F ∧ T))))
⇒ logic.propositional.falsezeroand¬(q → p) ↔ ((r ↔ s) ∨ ¬((s ∨ F) ∧ (s ∨ F)))