Exercise logic.propositional.cnf.unicode

Description
Proposition to CNF (unicode support)

Derivation

Final term is not finished

¬(((r ↔ r) ∨ (r ∧ (r ∨ r)) ∨ (¬r ∧ ¬(r ∨ r))) ∧ T ∧ r)

⇒ logic.propositional.absorpand

¬(((r ↔ r) ∨ r ∨ (¬r ∧ ¬(r ∨ r))) ∧ T ∧ r)

⇒ logic.propositional.idempor

¬(((r ↔ r) ∨ r ∨ (¬r ∧ ¬r)) ∧ T ∧ r)

⇒ logic.propositional.idempand

¬(((r ↔ r) ∨ r ∨ ¬r) ∧ T ∧ r)

⇒ logic.propositional.complor

¬(((r ↔ r) ∨ T) ∧ T ∧ r)