From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Newsgroups: gmane.lisp.guile.user Subject: Re: Simulating rational number addition/subtraction Date: Thu, 25 Feb 2016 08:07:09 +0100 Message-ID: <20160225070709.GB11046@tuxteam.de> References: <20160224233212.D0GOI.246997.root@cdptpa-web08> NNTP-Posting-Host: plane.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8; x-action=pgp-signed X-Trace: ger.gmane.org 1456386131 5484 80.91.229.3 (25 Feb 2016 07:42:11 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Thu, 25 Feb 2016 07:42:11 +0000 (UTC) To: guile-user@gnu.org Original-X-From: guile-user-bounces+guile-user=m.gmane.org@gnu.org Thu Feb 25 08:42:06 2016 Return-path: Envelope-to: guile-user@m.gmane.org Original-Received: from lists.gnu.org ([208.118.235.17]) by plane.gmane.org with esmtp (Exim 4.69) (envelope-from ) id 1aYqYm-0008GE-HA for guile-user@m.gmane.org; Thu, 25 Feb 2016 08:42:04 +0100 Original-Received: from localhost ([::1]:40645 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1aYqYl-000155-B4 for guile-user@m.gmane.org; Thu, 25 Feb 2016 02:42:03 -0500 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:49343) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1aYqYc-00014z-PG for guile-user@gnu.org; Thu, 25 Feb 2016 02:41:55 -0500 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1aYqYZ-0004IZ-KM for guile-user@gnu.org; Thu, 25 Feb 2016 02:41:54 -0500 Original-Received: from mail.tuxteam.de ([5.199.139.25]:52288 helo=tomasium.tuxteam.de) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1aYqYZ-0004IK-EY for guile-user@gnu.org; Thu, 25 Feb 2016 02:41:51 -0500 Original-Received: from tomas by tomasium.tuxteam.de with local (Exim 4.80) (envelope-from ) id 1aYq0z-0002zu-Mc for guile-user@gnu.org; Thu, 25 Feb 2016 08:07:09 +0100 In-Reply-To: <20160224233212.D0GOI.246997.root@cdptpa-web08> User-Agent: Mutt/1.5.21 (2010-09-15) X-detected-operating-system: by eggs.gnu.org: GNU/Linux 3.x X-Received-From: 5.199.139.25 X-BeenThere: guile-user@gnu.org X-Mailman-Version: 2.1.14 Precedence: list List-Id: General Guile related discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: guile-user-bounces+guile-user=m.gmane.org@gnu.org Original-Sender: guile-user-bounces+guile-user=m.gmane.org@gnu.org Xref: news.gmane.org gmane.lisp.guile.user:12445 Archived-At: -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 On Wed, Feb 24, 2016 at 06:32:12PM -0500, dsmich@roadrunner.com wrote: [representing rationals] > This https://mitpress.mit.edu/sicp/full-text/book/book-Z-H-14.html might be enlightening.... Yes. "Structure and Interpretation of Computer Programs" (here affectionately known as "SICP") *very* *warmly* recommended. - -- t -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.12 (GNU/Linux) iEYEARECAAYFAlbOqB0ACgkQBcgs9XrR2kYIrQCfXjldGxHGVXiOQj362462imsr AK0An0FK+sM4809IgXx/8luGVgGDBPIm =243s -----END PGP SIGNATURE-----