Exercise logic.propositional.cnf.unicode

Description
Proposition to CNF (unicode support)

Derivation

Final term is not finished

¬(¬¬T ∧ (F ∨ (r ∧ (r ↔ r))))

⇒ logic.propositional.falsezeroor

¬(¬¬T ∧ r ∧ (r ↔ r))

⇒ logic.propositional.defequiv

¬(¬¬T ∧ r ∧ ((r ∧ r) ∨ (¬r ∧ ¬r)))

⇒ logic.propositional.idempand

¬(¬¬T ∧ r ∧ (r ∨ (¬r ∧ ¬r)))

⇒ logic.propositional.absorpand

¬(¬¬T ∧ r)