Exercise logic.propositional.cnf.unicode
Description
Proposition to CNF (unicode support)
Derivation
Final term is not finished
¬(((r ∧ T) ↔ r) ∧ ((¬¬T ∧ r) ∨ (¬¬T ∧ r)))
⇒ logic.propositional.idempor¬(((r ∧ T) ↔ r) ∧ ¬¬T ∧ r)
⇒ logic.propositional.notnot¬(((r ∧ T) ↔ r) ∧ T ∧ r)
⇒ logic.propositional.truezeroand¬(((r ∧ T) ↔ r) ∧ r)