Path: csiph.com!usenet.pasdenom.info!weretis.net!feeder4.news.weretis.net!rt.uk.eu.org!newsfeed.xs4all.nl!newsfeed1.news.xs4all.nl!xs4all!post.news.xs4all.nl!not-for-mail Return-Path: X-Original-To: python-list@python.org Delivered-To: python-list@mail.python.org X-Spam-Status: OK 0.002 X-Spam-Evidence: '*H*': 1.00; '*S*': 0.00; 'subject:Python': 0.06; 'feature.': 0.09; 'linear': 0.09; 'received:80.91': 0.09; 'received:80.91.229': 0.09; 'received:gmane.org': 0.09; 'received:list': 0.09; 'python': 0.11; 'algebra,': 0.16; 'compute': 0.16; 'equations': 0.16; 'implies': 0.16; 'message- id:@4ax.com': 0.16; 'received:80.91.229.3': 0.16; 'received:plane.gmane.org': 0.16; 'tends': 0.16; 'url:home': 0.24; 'header:X-Complaints-To:1': 0.27; 'expanding': 0.29; 'probably': 0.32; 'but': 0.35; 'charset:us-ascii': 0.36; 'turn': 0.37; 'to:addr:python-list': 0.38; 'to:addr:python.org': 0.39; 'received:org': 0.40; 'results': 0.69; 'factoring': 0.84; 'not...': 0.84; 'received:108': 0.93 X-Injected-Via-Gmane: http://gmane.org/ To: python-list@python.org From: Dennis Lee Bieber Subject: Re: Python and Math Date: Tue, 20 May 2014 20:40:00 -0400 Organization: IISS Elusive Unicorn References: Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit X-Gmane-NNTP-Posting-Host: adsl-108-79-219-195.dsl.klmzmi.sbcglobal.net X-Newsreader: Forte Agent 6.00/32.1186 X-No-Archive: YES X-BeenThere: python-list@python.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: General discussion list for the Python programming language List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Newsgroups: comp.lang.python Message-ID: Lines: 20 NNTP-Posting-Host: 2001:888:2000:d::a6 X-Trace: 1400632816 news.xs4all.nl 2914 [2001:888:2000:d::a6]:43847 X-Complaints-To: abuse@xs4all.nl Xref: csiph.com comp.lang.python:71833 On Sun, 18 May 2014 14:09:43 -0400, "Bill Cunningham" declaimed the following: > linear algebra, expanding and factoring equations of all degrees. >Geometry. > Without significant add-in libraries, probably not... "Expanding and factoring equations" -- to me -- implies /symbolic algebra systems/. Python can compute results of equations, but it won't, natively, reformulate equations. Linear algebra tends to turn into matrix manipulation, as I recall... Again, not a native feature. -- Wulfraed Dennis Lee Bieber AF6VN wlfraed@ix.netcom.com HTTP://wlfraed.home.netcom.com/