From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: Eli Zaretskii Newsgroups: gmane.emacs.bugs Subject: bug#73817: 29.4; Docstring for math-approx-sqrt-e is wrong Date: Tue, 15 Oct 2024 16:07:20 +0300 Message-ID: <86wmi9qzuf.fsf@gnu.org> References: Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 8bit Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="5953"; mail-complaints-to="usenet@ciao.gmane.io" Cc: mattiase@acm.org, 73817@debbugs.gnu.org To: Ulrich Mueller Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Tue Oct 15 15:08:00 2024 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 1t0hHK-0001L7-Tq for geb-bug-gnu-emacs@m.gmane-mx.org; Tue, 15 Oct 2024 15:07:58 +0200 Original-Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1t0hHB-00005A-29; 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Tue, 15 Oct 2024 09:07:48 -0400 Original-Received: from fencepost.gnu.org ([2001:470:142:3::e]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1t0hGl-0008QE-Py; Tue, 15 Oct 2024 09:07:23 -0400 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=gnu.org; s=fencepost-gnu-org; h=MIME-version:References:Subject:In-Reply-To:To:From: Date; bh=DV5QpAd+6zG7EI58PDhjR7cIKTKg5779OQmxcXEeu9M=; b=bq0tTEbdgm0VlRbssvXL 878ag5GkaQSCL/i1dGj7BeGvE7UPKwg9VQL8gZj3rgdYwJiU/erENERN6DQdn2hOq+aLmwp7lzTZo fu+tEeIjIhaIe9IRhmt1oPKDKKVxWCw9ClwiQzKaXW4hk42dMC5T37pRHthBni78nlGa1qaHrN++H fMUs1+94fAtsxWrYuxf/AQwRp3iBib9ADot21oy1SHIyAS2aIQwAWwkDxDulHU+jpdKjLYyW4K4H0 M9FR6cA00Zy92dchKGFfCHTEXU03jSLFg56TPYsWhabzMtofitAyjGN9YZK8xvDiZQwybQriUI5tw aFXKnTdLqRHrnQ==; In-Reply-To: (message from Ulrich Mueller on Tue, 15 Oct 2024 14:17:21 +0200) 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-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Xref: news.gmane.io gmane.emacs.bugs:293618 Archived-At: > Cc: Mattias Engdegård > From: Ulrich Mueller > Date: Tue, 15 Oct 2024 14:17:21 +0200 > > math-approx-sqrt-e is a variable defined in ‘calc-ext.el’. > > Its value is (float 1648721270700128146849 -21) > > An approximation for sqrt(3). > > This variable may be risky if used as a file-local variable. > > > Obviously this should be sqrt(e) = 1.648..., whereas sqrt(3) = 1.732... > > OK to push attached patch to the emacs-30 branch, or should it go to > master? Please install on emacs-30 (documentation changes are always okay on the release branch). Thanks.