From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!.POSTED.blaine.gmane.org!not-for-mail From: Newsgroups: gmane.emacs.help Subject: Re: Calculator: no exponent, full number ? Date: Thu, 6 Jun 2019 19:25:17 +0200 Message-ID: <20190606172516.GB19929@tuxteam.de> References: <20190604154307.565d33cf@mistral> <87zhmwzn67.fsf@mbork.pl> <20190605095317.499f2082@mistral> <86tvd3sig6.fsf@zoho.eu> <875zpibtr3.fsf@mbork.pl> <86wohyodxs.fsf@zoho.eu> <20190606170459.GA19929@tuxteam.de> <86r286oczz.fsf@zoho.eu> Mime-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="s/l3CgOIzMHHjg/5" Injection-Info: blaine.gmane.org; posting-host="blaine.gmane.org:195.159.176.226"; logging-data="10919"; mail-complaints-to="usenet@blaine.gmane.org" User-Agent: Mutt/1.5.21 (2010-09-15) To: help-gnu-emacs@gnu.org Original-X-From: help-gnu-emacs-bounces+geh-help-gnu-emacs=m.gmane.org@gnu.org Thu Jun 06 19:28:45 2019 Return-path: Envelope-to: geh-help-gnu-emacs@m.gmane.org Original-Received: from lists.gnu.org ([209.51.188.17]) by blaine.gmane.org with esmtps (TLS1.0:RSA_AES_256_CBC_SHA1:256) (Exim 4.89) (envelope-from ) id 1hYwBx-0002ix-LL for geh-help-gnu-emacs@m.gmane.org; Thu, 06 Jun 2019 19:28:45 +0200 Original-Received: from localhost ([127.0.0.1]:35657 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1hYwBw-0005pw-LR for geh-help-gnu-emacs@m.gmane.org; Thu, 06 Jun 2019 13:28:44 -0400 Original-Received: from eggs.gnu.org ([209.51.188.92]:39733) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1hYw8s-00041Q-4m for help-gnu-emacs@gnu.org; Thu, 06 Jun 2019 13:25:34 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1hYw8m-0001ik-F3 for help-gnu-emacs@gnu.org; Thu, 06 Jun 2019 13:25:32 -0400 Original-Received: from mail.tuxteam.de ([5.199.139.25]:59599) by eggs.gnu.org with esmtps (TLS1.0:DHE_RSA_AES_128_CBC_SHA1:16) (Exim 4.71) (envelope-from ) id 1hYw8i-0001XE-C6 for help-gnu-emacs@gnu.org; Thu, 06 Jun 2019 13:25:26 -0400 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=tuxteam.de; s=mail; h=From:In-Reply-To:Content-Type:MIME-Version:References:Message-ID:Subject:To:Date; bh=zyUmfaoa1vBcTsEYklDSFd6hLZU2hlTRVfQMPU2KFvY=; b=q7eSun20l+/Y9orkYDEgx8uVhPFG9qEKL4gkHGtzQuUNWABJAid+jdGw7/Rm7yasG1LDFcnAEE++vRDFKC3WVR7hSvMXkuucT+ZBgqgqcWlKlpHejMgdGjMr3zmWcsMsJ/Z1M7n8TqDNpCdR6E9czYfx435twcO6BGGZjnZnXnZaE8Qni46HR/z+hLJUUDs88LiKQPO476uwpxHhSTYI5F/fGE5847/h57BWRSzlPq2mtDGecRfmPlG5Ded+NHM+UllfDZgiceJ7hn/jEUOW3UQtstosnFAHotFFytLVfHj3TD2hWPEsxPkLa/0mTZw/boVoFZwYHesaNLsvwmbGhA==; Original-Received: from tomas by mail.tuxteam.de with local (Exim 4.80) (envelope-from ) id 1hYw8b-0005pl-1G for help-gnu-emacs@gnu.org; Thu, 06 Jun 2019 19:25:17 +0200 Content-Disposition: inline In-Reply-To: <86r286oczz.fsf@zoho.eu> X-detected-operating-system: by eggs.gnu.org: GNU/Linux 3.x X-Received-From: 5.199.139.25 X-BeenThere: help-gnu-emacs@gnu.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: Users list for the GNU Emacs text editor List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: help-gnu-emacs-bounces+geh-help-gnu-emacs=m.gmane.org@gnu.org Original-Sender: "help-gnu-emacs" Xref: news.gmane.org gmane.emacs.help:120782 Archived-At: --s/l3CgOIzMHHjg/5 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Thu, Jun 06, 2019 at 07:11:12PM +0200, Emanuel Berg via help-gnu-emacs w= rote: > tomas wrote: >=20 > > Newer Emacsen support bignums: > > > > (expt 71 71) =3D> > > 27500637348346160765743407662725265849518335001775566081375398177450890= 5998081919405140568848353397233796618192645698819765129996471 >=20 > (expt 71 71) ; -141793097 >=20 > > That said, calc itself supports bignums > > since long. >=20 > OK, but how could it, if Emacs didn't? Well, it can do fractions too. And symbolic expressions. Although they arent native to elisp. Magic :-) See calc.el, especially below this comment: ;;;; Arithmetic routines. for a beginning of a long and exciting journey. Cheers -- t --s/l3CgOIzMHHjg/5 Content-Type: application/pgp-signature; name="signature.asc" Content-Description: Digital signature -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.12 (GNU/Linux) iEYEARECAAYFAlz5THwACgkQBcgs9XrR2kZ7JQCeJYbwZ0wDsEQKlEJIW43coC0D u0oAn2ZVvOpwxrkZhdj7NOU40uMb6rme =9SzZ -----END PGP SIGNATURE----- --s/l3CgOIzMHHjg/5--