From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!.POSTED!not-for-mail From: Torsten Bronger Newsgroups: gmane.emacs.bugs Subject: bug#25652: 26.0.50; calc says that cos(1 degree) is 0.54 Date: Wed, 08 Feb 2017 19:52:02 +0100 Organization: Phoenix Foundation Message-ID: <87fujoms6l.fsf@wilson.bronger.org> References: <877f51f7ze.fsf@wilson> <8337fo60q8.fsf@gnu.org> NNTP-Posting-Host: blaine.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 8bit X-Trace: blaine.gmane.org 1486580233 1501 195.159.176.226 (8 Feb 2017 18:57:13 GMT) X-Complaints-To: usenet@blaine.gmane.org NNTP-Posting-Date: Wed, 8 Feb 2017 18:57:13 +0000 (UTC) User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/26.0.50 (gnu/linux) To: 25652@debbugs.gnu.org Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Wed Feb 08 19:57:09 2017 Return-path: Envelope-to: geb-bug-gnu-emacs@m.gmane.org Original-Received: from lists.gnu.org ([208.118.235.17]) by blaine.gmane.org with esmtp (Exim 4.84_2) (envelope-from ) id 1cbXQP-0008Tj-4l for geb-bug-gnu-emacs@m.gmane.org; Wed, 08 Feb 2017 19:57:05 +0100 Original-Received: from localhost ([::1]:32797 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1cbXQU-0008Rd-Me for geb-bug-gnu-emacs@m.gmane.org; Wed, 08 Feb 2017 13:57:10 -0500 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:38494) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1cbXQP-0008Qq-7K for bug-gnu-emacs@gnu.org; Wed, 08 Feb 2017 13:57:05 -0500 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1cbXQM-0004Bd-6S for bug-gnu-emacs@gnu.org; Wed, 08 Feb 2017 13:57:05 -0500 Original-Received: from debbugs.gnu.org ([208.118.235.43]:34075) by eggs.gnu.org with esmtps (TLS1.0:RSA_AES_128_CBC_SHA1:16) (Exim 4.71) (envelope-from ) id 1cbXQM-0004BZ-39 for bug-gnu-emacs@gnu.org; Wed, 08 Feb 2017 13:57:02 -0500 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1cbXQL-0003to-Qq for bug-gnu-emacs@gnu.org; Wed, 08 Feb 2017 13:57:01 -0500 X-Loop: help-debbugs@gnu.org In-Reply-To: <877f51f7ze.fsf@wilson> Resent-From: Torsten Bronger Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Wed, 08 Feb 2017 18:57:01 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 25652 X-GNU-PR-Package: emacs X-GNU-PR-Keywords: moreinfo X-Debbugs-Original-To: bug-gnu-emacs@gnu.org Original-Received: via spool by submit@debbugs.gnu.org id=B.148658018014933 (code B ref -1); Wed, 08 Feb 2017 18:57:01 +0000 Original-Received: (at submit) by debbugs.gnu.org; 8 Feb 2017 18:56:20 +0000 Original-Received: from localhost ([127.0.0.1]:60507 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1cbXPg-0003sn-8u for submit@debbugs.gnu.org; Wed, 08 Feb 2017 13:56:20 -0500 Original-Received: from eggs.gnu.org ([208.118.235.92]:47180) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1cbXPe-0003sa-Pc for submit@debbugs.gnu.org; Wed, 08 Feb 2017 13:56:19 -0500 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1cbXPY-00041O-U4 for submit@debbugs.gnu.org; Wed, 08 Feb 2017 13:56:13 -0500 Original-Received: from lists.gnu.org ([2001:4830:134:3::11]:39472) by eggs.gnu.org with esmtps (TLS1.0:RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1cbXPY-000418-RL for submit@debbugs.gnu.org; Wed, 08 Feb 2017 13:56:12 -0500 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:38134) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1cbXPX-0008NA-Qi for bug-gnu-emacs@gnu.org; Wed, 08 Feb 2017 13:56:12 -0500 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1cbXPQ-0003zA-Uc for bug-gnu-emacs@gnu.org; Wed, 08 Feb 2017 13:56:11 -0500 Original-Received: from [195.159.176.226] (port=33171 helo=blaine.gmane.org) by eggs.gnu.org with esmtps (TLS1.0:RSA_AES_128_CBC_SHA1:16) (Exim 4.71) (envelope-from ) id 1cbXPQ-0003yQ-Ms for bug-gnu-emacs@gnu.org; Wed, 08 Feb 2017 13:56:04 -0500 Original-Received: from list by blaine.gmane.org with local (Exim 4.84_2) (envelope-from ) id 1cbXPG-00053D-TF for bug-gnu-emacs@gnu.org; Wed, 08 Feb 2017 19:55:54 +0100 X-Injected-Via-Gmane: http://gmane.org/ Mail-Followup-To: bug-gnu-emacs@gnu.org Original-Lines: 28 Original-X-Complaints-To: usenet@blaine.gmane.org X-PGP-Fingerprint: C5C8 D6E2 79D2 EFE9 8C0F 6D77 D5E3 CEFC 9F51 6B77 X-PGP-Affinity: will accept encrypted message for GPG X-Home-Page: http://www.wikipedia.org/wiki/User:Bronger X-Face: +wpw"|jN2Fde|7_lKBa0\7!_6suIE_m! x)'S9ytBu8tkt'k779jbzQ4o|p+@H_DCrIdnKG]E*w X-Binford: 6100 (more power) X-Accept-Language: de, en Jabber-ID: torsten.bronger@jabber.rwth-aachen.de Mail-Copies-To: never Cancel-Lock: sha1:tKAhD4KYl+El/WcP+i96fkrMXuc= X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] [fuzzy] X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.6.x X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] X-Received-From: 208.118.235.43 X-BeenThere: bug-gnu-emacs@gnu.org List-Id: "Bug reports for GNU Emacs, the Swiss army knife of text editors" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Original-Sender: "bug-gnu-emacs" Xref: news.gmane.org gmane.emacs.bugs:129129 Archived-At: Hallöchen! Eli Zaretskii writes: >> From: Torsten Bronger >> Date: Wed, 8 Feb 2017 08:37:57 +0100 >> >> >> In Emacs calc usind degree mode, cos(1) results in 0.540302305868 >> instead of 0.999847695156. > > Are you sure you were in degree mode? Absolutely. And funny enough, cos(90) resulted in zero(!). For the whole time, Deg was in the modeline, and I didn't switch anything. Also with "emacs -q". The sequence "m d 90 C 1 C m r 90 C 1 C" yields: 0 0.540302305868 -0.448073616129 0.540302305868 Tschö, Torsten. -- Torsten Bronger