Exercise logic.propositional.cnf.unicode

Description
Proposition to CNF (unicode support)

Derivation

Final term is not finished

¬(¬¬(r ↔ r) ∧ ¬(¬T ∧ (¬T ∨ F)) ∧ r)

⇒ logic.propositional.falsezeroor

¬(¬¬(r ↔ r) ∧ ¬(¬T ∧ ¬T) ∧ r)

⇒ logic.propositional.nottrue

¬(¬¬(r ↔ r) ∧ ¬(¬T ∧ F) ∧ r)