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