Function: cos(numbers('yxr') if exp(numbers('xyy'), numbers('yxr')) > numbers('xyy') else 2 *(exp(numbers('xyy'), numbers('yxr'))) if exp(numbers('xyy'), numbers('yxr')) > gradient[2](numbers('yxr') if 2 *(exp(numbers('xyy'), numbers('yxr'))) > exp(numbers('xyy'), numbers('yxr')) else numbers('xyy')) else 2 *(exp(numbers('xyy'), numbers('yxr'))))