\( ((A_{3} \land (A_{0} \lor \neg A_{2})) \lor \neg(\neg A_{1} \land A_{4})) \) in KNF umwandeln:
1. \( ((A_{3} \land (A_{0} \lor \neg A_{2})) \lor A_{1} \lor \neg A_{4}) \) (De Morgansche Gesetze)
2. \( (((A_{3} \lor A_{1}) \land (A_{0} \lor \neg A_{2} \lor A_{1} )) \lor \neg A_{4}) \)
3. \( (A_{3} \lor A_{1} \lor \neg A_{4}) \land (A_{0} \lor \neg A_{2} \lor A_{1} \lor \neg A_{4}) \)
\( \varphi_{K N F} = (A_{3} \lor A_{1} \lor \neg A_{4}) \land (A_{0} \lor \neg A_{2} \lor A_{1} \lor \neg A_{4})\)