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