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