Return-Path: <Yuan@cs.bu.edu> Received: from cs.bu.edu (cs [128.197.12.2]) by cs3.bu.edu (8.12.11/8.12.11) with ESMTP id i8S3sJFC007073; Mon, 27 Sep 2004 23:54:19 -0400 Received: from whoamI (dip13-ppp-92.bu.edu [168.122.13.92]) (authenticated bits=0) by cs.bu.edu (8.12.2/8.12.2) with ESMTP id i8S3s58p012276 for <cs520@cs.bu.edu>; Mon, 27 Sep 2004 23:54:14 -0400 (EDT) Message-Id: <200409280354.i8S3s58p012276@cs.bu.edu> Date: Mon, 27 Sep 2004 23:54:14 -0500 From: "Quan" <Yuan@cs.bu.edu> To: "cs520@cs.bu.edu" <cs520@cs.bu.edu> Subject: Implicational Logic X-mailer: Foxmail 5.0 [cn] Content-Type: text/plain; charset="gb2312" Content-Transfer-Encoding: 7bit X-Spam-HitLevel: xxx X-Spam-DCC: dcc.uncw.edu: cs3.bu.edu 1201; Body=19 Fuz1=19 X-Spam-Checker-Version: SpamAssassin 2.64 (2004-01-11) on cs3.bu.edu X-Spam-Level: *** X-Spam-Status: No, hits=3.4 required=10.0 tests=AWL,MSGID_FROM_MTA_BACKUP, RCVD_IN_NJABL_DUL,RCVD_IN_SORBS_DUL,TO_ADDRESS_EQ_REAL autolearn=no version=2.64 X-Spam-Pyzor: Reported 0 times. Status: RO X-Mozilla-Status: 8001 X-Mozilla-Status2: 00000000 X-UIDL: 411f69ec00000cf6
What is implicational logic(IL) in Problem 2 of this homework?
Thanks,
Quan
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