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