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