Exercise logic.propositional.cnf.unicode

Description
Proposition to CNF (unicode support)

Derivation

Final term is not finished

¬(((F ∧ T) ∨ r) ∧ (r ↔ r) ∧ T)

⇒ logic.propositional.falsezeroand

¬((F ∨ r) ∧ (r ↔ r) ∧ T)