Exercise logic.propositional.cnf.unicode
Description
Proposition to CNF (unicode support)
Derivation
Final term is not finished
¬((¬¬r ↔ ((r ∨ F) ∧ (r ∨ F))) ∧ T ∧ r)
⇒ logic.propositional.falsezeroor¬((¬¬r ↔ (r ∧ (r ∨ F))) ∧ T ∧ r)
⇒ logic.propositional.absorpand¬((¬¬r ↔ r) ∧ T ∧ r)