Exercise logic.propositional.cnf.unicode

Description
Proposition to CNF (unicode support)

Derivation

Final term is not finished

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

⇒ logic.propositional.idempor

¬(((r ∧ T ∧ T) ↔ r) ∧ T ∧ r)

⇒ logic.propositional.idempand

¬(((r ∧ T) ↔ r) ∧ T ∧ r)

⇒ logic.propositional.truezeroand

¬((r ↔ r) ∧ T ∧ r)