Exercise logic.propositional.cnf.unicode

Description
Proposition to CNF (unicode support)

Derivation

Final term is not finished

¬(r ↔ r) ∨ ((¬T ∨ ¬r) ∧ (¬r ∨ ¬T))

⇒ logic.propositional.nottrue

¬(r ↔ r) ∨ ((¬T ∨ ¬r) ∧ (¬r ∨ F))

⇒ logic.propositional.falsezeroor

¬(r ↔ r) ∨ ((¬T ∨ ¬r) ∧ ¬r)