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