MuPAD (c) 1997-2005 by SciFace Software GmbH & Co. KG All rights reserved. MuPAD is protected by copyright law and international treaties. Unauthorized reproduction or distribution of this program, the accompanying documentation, or any portion of it, may result in severe civil and criminal penalties. MuPAD may *not* be redistributed by any means without the written consent of SciFace Software GmbH & Co. KG.