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