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