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