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