Return-Path: X-Original-To: apmail-commons-dev-archive@www.apache.org Delivered-To: apmail-commons-dev-archive@www.apache.org Received: from mail.apache.org (hermes.apache.org [140.211.11.3]) by minotaur.apache.org (Postfix) with SMTP id 7790E1031F for ; Fri, 23 Aug 2013 15:00:25 +0000 (UTC) Received: (qmail 56063 invoked by uid 500); 23 Aug 2013 15:00:24 -0000 Delivered-To: apmail-commons-dev-archive@commons.apache.org Received: (qmail 55884 invoked by uid 500); 23 Aug 2013 15:00:21 -0000 Mailing-List: contact dev-help@commons.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Reply-To: "Commons Developers List" Delivered-To: mailing list dev@commons.apache.org Received: (qmail 55875 invoked by uid 99); 23 Aug 2013 15:00:21 -0000 Received: from nike.apache.org (HELO nike.apache.org) (192.87.106.230) by apache.org (qpsmtpd/0.29) with ESMTP; Fri, 23 Aug 2013 15:00:21 +0000 X-ASF-Spam-Status: No, hits=-0.7 required=5.0 tests=RCVD_IN_DNSWL_LOW,SPF_PASS X-Spam-Check-By: apache.org Received-SPF: pass (nike.apache.org: local policy) Received: from [193.74.71.27] (HELO eir.is.scarlet.be) (193.74.71.27) by apache.org (qpsmtpd/0.29) with ESMTP; Fri, 23 Aug 2013 15:00:14 +0000 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=scarlet.be; s=scarlet; t=1377269993; bh=kQ1eDqHyhqBLG2JuCnD3JPALuBpsucM1NcNHdE/L7i0=; h=MIME-Version:Content-Type:Content-Transfer-Encoding:Date:From:To: Subject:In-Reply-To:References:Message-ID; b=2IgG6qAX2W/+vz+Jy1q96ztosypsgPBt41UOICR+dewm9KrF4gRmfu93UUYYEUjs8 GRBTBZlW83tXeresAefl11/3+osSUqdXEejQoxOYz1LNKcQkRzCPzey0O0bkQOsdvq wSscbkMOXWaB0Sffih9CKksC8ptOQJqeNSYH/6ko= Received: from webmail.scarlet.be (meigs.is.scarlet.be [193.74.71.216]) by eir.is.scarlet.be (8.14.5/8.14.5) with ESMTP id r7NExqOX006048 for ; Fri, 23 Aug 2013 16:59:53 +0200 X-Scarlet: d=1377269993 c=193.74.71.216 Received: from astropc12.ulb.ac.be ([164.15.125.60]) via astropc12.ulb.ac.be ([164.15.125.60]) by webmail.scarlet.be with HTTP (HTTP/1.1 POST); Fri, 23 Aug 2013 16:59:52 +0200 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit Date: Fri, 23 Aug 2013 16:59:52 +0200 From: Gilles To: Commons Developers List Subject: Re: [MATH] What is the derivative of 0^x In-Reply-To: References: Message-ID: X-Sender: gilles@harfang.homelinux.org User-Agent: Scarlet Webmail X-DCC-scarlet.be-Metrics: eir; whitelist X-Virus-Scanned: clamav-milter 0.97.1-exp at eir X-Virus-Status: Clean X-Virus-Checked: Checked by ClamAV on apache.org On Fri, 23 Aug 2013 07:17:35 -0700, Ajo Fod wrote: > Seems like the DerivativeCompiler returns NaN. > > IMHO it should return 0. What should be 0? And Why? > > Is this worthy of an issue? As is, no. Gilles > > Thanks, > -Ajo --------------------------------------------------------------------- To unsubscribe, e-mail: dev-unsubscribe@commons.apache.org For additional commands, e-mail: dev-help@commons.apache.org