Exercise logic.propositional.cnf.unicode

Description
Proposition to CNF (unicode support)

Derivation

Final term is not finished

¬((r ↔ ((r ∨ F) ∧ (r ∨ F))) ∧ T ∧ (F ∨ r))

⇒ logic.propositional.falsezeroor

¬((r ↔ (r ∧ (r ∨ F))) ∧ T ∧ (F ∨ r))

⇒ logic.propositional.absorpand

¬((r ↔ r) ∧ T ∧ (F ∨ r))