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