Exercise logic.propositional.cnf.unicode

Description
Proposition to CNF (unicode support)

Derivation

Final term is not finished

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

⇒ logic.propositional.truezeroand

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