Exercise logic.propositional.cnf.unicode

Description
Proposition to CNF (unicode support)

Derivation

Final term is not finished

¬(((F ∧ T) ∨ (r ↔ r)) ∧ ¬¬(T ∧ r))

⇒ logic.propositional.falsezeroand

¬((F ∨ (r ↔ r)) ∧ ¬¬(T ∧ r))