Exercise logic.propositional.cnf.unicode

Description
Proposition to CNF (unicode support)

Derivation

Final term is not finished

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

⇒ logic.propositional.idempor

¬(((r ↔ r) ∨ (r ↔ r)) ∧ T ∧ r)

⇒ logic.propositional.truezeroand

¬(((r ↔ r) ∨ (r ↔ r)) ∧ r)