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