From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.ciao.gmane.io!not-for-mail From: Julien Cubizolles Newsgroups: gmane.emacs.bugs Subject: bug#41925: 28.0.50; Error using calc-degrees-mode with calc-base-units Date: Wed, 17 Jun 2020 21:29:32 +0200 Message-ID: <87pn9x7aoz.fsf@free.fr> Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable Injection-Info: ciao.gmane.io; posting-host="ciao.gmane.io:159.69.161.202"; logging-data="21625"; mail-complaints-to="usenet@ciao.gmane.io" To: 41925@debbugs.gnu.org Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Wed Jun 17 21:30:15 2020 Return-path: Envelope-to: geb-bug-gnu-emacs@m.gmane-mx.org Original-Received: from lists.gnu.org ([209.51.188.17]) by ciao.gmane.io with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1jldlG-0005Vh-KP for geb-bug-gnu-emacs@m.gmane-mx.org; Wed, 17 Jun 2020 21:30:14 +0200 Original-Received: from localhost ([::1]:40130 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1jldlF-0004fj-6O for geb-bug-gnu-emacs@m.gmane-mx.org; Wed, 17 Jun 2020 15:30:13 -0400 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]:39818) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1jldl5-0004fa-2u for bug-gnu-emacs@gnu.org; Wed, 17 Jun 2020 15:30:03 -0400 Original-Received: from debbugs.gnu.org ([209.51.188.43]:40670) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1jldl4-0000Yj-PT for bug-gnu-emacs@gnu.org; Wed, 17 Jun 2020 15:30:02 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1jldl4-0004YQ-Ld for bug-gnu-emacs@gnu.org; Wed, 17 Jun 2020 15:30:02 -0400 X-Loop: help-debbugs@gnu.org Resent-From: Julien Cubizolles Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Wed, 17 Jun 2020 19:30:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: report 41925 X-GNU-PR-Package: emacs X-Debbugs-Original-To: bug-gnu-emacs@gnu.org Original-Received: via spool by submit@debbugs.gnu.org id=B.159242218117453 (code B ref -1); Wed, 17 Jun 2020 19:30:02 +0000 Original-Received: (at submit) by debbugs.gnu.org; 17 Jun 2020 19:29:41 +0000 Original-Received: from localhost ([127.0.0.1]:52215 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1jldkj-0004XR-8c for submit@debbugs.gnu.org; Wed, 17 Jun 2020 15:29:41 -0400 Original-Received: from lists.gnu.org ([209.51.188.17]:42444) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1jldkh-0004XJ-GE for submit@debbugs.gnu.org; Wed, 17 Jun 2020 15:29:39 -0400 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]:39718) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1jldkh-0004eR-9W for bug-gnu-emacs@gnu.org; Wed, 17 Jun 2020 15:29:39 -0400 Original-Received: from smtp3-g21.free.fr ([212.27.42.3]:61920) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1jldkf-0000Uy-Gi for bug-gnu-emacs@gnu.org; Wed, 17 Jun 2020 15:29:39 -0400 Original-Received: from lago (unknown [IPv6:2a01:e0a:1de:7910:5b07:748f:98ba:5b58]) (Authenticated sender: j.cubizolles) by smtp3-g21.free.fr (Postfix) with ESMTPSA id 3CFD213F8B6 for ; Wed, 17 Jun 2020 21:29:33 +0200 (CEST) Received-SPF: none client-ip=212.27.42.3; envelope-from=j.cubizolles@free.fr; helo=smtp3-g21.free.fr X-detected-operating-system: by eggs.gnu.org: First seen = 2020/06/17 15:29:34 X-ACL-Warn: Detected OS = Windows NT kernel [generic] [fuzzy] X-Spam_score_int: -18 X-Spam_score: -1.9 X-Spam_bar: - X-Spam_report: (-1.9 / 5.0 requ) BAYES_00=-1.9, FREEMAIL_FROM=0.001, RCVD_IN_DNSWL_NONE=-0.0001, RCVD_IN_MSPIKE_H2=-1, SPF_HELO_NONE=0.001, SPF_NONE=0.001, SPOOFED_FREEMAIL=1, URIBL_BLOCKED=0.001 autolearn=_AUTOLEARN X-Spam_action: no action X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list 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-mx.org@gnu.org Original-Sender: "bug-gnu-emacs" Xref: news.gmane.io gmane.emacs.bugs:182077 Archived-At: In algebraic mode, with calc-degrees-mode, arctan(ga/(9.8 m/s^2)) gives 0.7857 (close pi/4 radians) instead of 45=C2=B0 as it should. I'm converting units with calc-base-units, bound to u-b. Pushing ga/(9.8 m/s^2), then doing u b and I T gives however 45. In GNU Emacs 28.0.50 (build 1, x86_64-pc-linux-gnu, GTK+ Version 3.24.18, cairo version 1.16.0) of 2020-06-14 built on lcy01-amd64-003 Windowing system distributor 'The X.Org Foundation', version 11.0.12008000 System Description: Ubuntu 20.04 LTS