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