Exercise logic.propositional.cnf.unicode

Description
Proposition to CNF (unicode support)

Derivation

Final term is not finished

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

⇒ logic.propositional.compland

¬(T ∧ r ∧ (r ↔ r) ∧ ¬F ∧ r ∧ (r ↔ r))