Exercise logic.propositional.cnf.unicode

Description
Proposition to CNF (unicode support)

Derivation

Final term is not finished

¬((((r ∧ r) ∨ (¬r ∧ ¬r)) ∧ r) ∨ F)

⇒ logic.propositional.idempand

¬(((r ∨ (¬r ∧ ¬r)) ∧ r) ∨ F)

⇒ logic.propositional.idempand

¬(((r ∨ ¬r) ∧ r) ∨ F)

⇒ logic.propositional.complor

¬((T ∧ r) ∨ F)