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