From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: pietru@caramail.com Newsgroups: gmane.emacs.help Subject: Calc commands for factoring, matrix computations and taking derivatives Date: Wed, 5 May 2021 10:02:09 +0200 Message-ID: References: <87sg313b87.fsf@web.de> <874kfhy78n.fsf@ucl.ac.uk> <87wnsdwr06.fsf@ucl.ac.uk> Mime-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="31762"; mail-complaints-to="usenet@ciao.gmane.io" To: Help Gnu Emacs Original-X-From: help-gnu-emacs-bounces+geh-help-gnu-emacs=m.gmane-mx.org@gnu.org Wed May 05 10:12:37 2021 Return-path: Envelope-to: geh-help-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 1leCe4-0008AT-Vf for geh-help-gnu-emacs@m.gmane-mx.org; Wed, 05 May 2021 10:12:36 +0200 Original-Received: from localhost ([::1]:35072 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1leCe3-0002yq-RR for geh-help-gnu-emacs@m.gmane-mx.org; Wed, 05 May 2021 04:12:35 -0400 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]:57862) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1leCU0-0002Bv-PG for help-gnu-emacs@gnu.org; Wed, 05 May 2021 04:02:15 -0400 Original-Received: from mout.gmx.net ([212.227.15.19]:36983) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1leCTz-0000I1-4C for help-gnu-emacs@gnu.org; Wed, 05 May 2021 04:02:12 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=gmx.net; s=badeba3b8450; t=1620201729; bh=wRPsqaCOe/FM/O9zKSmtXUpEkk2VynqjDxddY2zYYX0=; h=X-UI-Sender-Class:From:To:Subject:Date:In-Reply-To:References; b=RCmRl7gVJGXqYWJ+Ops10TSikrtBXGQptB669l8gxI5OeMA92zoJCq+JoP7o7xwFh YR88pETbQGvgPPwEADIMP5gtxeK0P6IQ9N2pSJMDLLUlCNIwvoK/ZcioD5qpDdpZ5a VZUYVnFvHmc2tBoqN9i06/RlE3litKEzNiqsFm5g= X-UI-Sender-Class: 01bb95c1-4bf8-414a-932a-4f6e2808ef9c Original-Received: from [213.165.168.94] ([213.165.168.94]) by web-mail.gmx.net (3c-app-mailcom-bs10.server.lan [172.19.170.178]) (via HTTP); Wed, 5 May 2021 10:02:09 +0200 Importance: normal Sensitivity: Normal In-Reply-To: <87wnsdwr06.fsf@ucl.ac.uk> X-UI-Message-Type: mail X-Priority: 3 X-Provags-ID: V03:K1:5khlheUWhvT6EztGLEwnYMpSWh8i3BzX/qhEwUlW4d6O7fVJkLnicAz1GA8x25KOD7lHf WJqLm6Bkzl4XjwPOL8wbZb7Qb4OSz8mI88fNltn2x7rFj702x/AcMcOr2mxT2IU5jkgMLAYH0JPe kzb1ejkw3d3xh6nYBizIgXGaZnLGzeS4o+hldIfAgL09ukVfo1joWVM46xnFhH1yKGTFMTZardzF la/a3o6WMC+UygwqkDd+KlsADCwU0S1p+zOQAAUgzOpGwSCTsPMxG3oJ7oS4UpEeJFzn4T4ZESiu Y0= X-UI-Out-Filterresults: notjunk:1;V03:K0:FFknxMFFVuU=:8+U2EspLEleCsXuywVExGC Y161ihzWVFHNiI02fhm4ERqMKyZ6oi132DCOkM8Oq0RKZmwgzurkvAYDqdCEgZCYvo7NRKQcl KeDopFPaAgL/8yuEcPfyQjBUmMUINpwewqyVeRizYq6c0UHVTzogg/iX5bkAyiiqGrlJO+oeh OQREDPDEY6bWQAb0aMXoZpOP4qFxY8shVSkEAtnnbvgibNFS8DV8PJ6FVZ5dpMVJWRK5StvMI cwj+cGTEbw2tybsxKjCpHZ2ycSbtk6su6UvOwZBKx7+bxfNxh0ih8Bxt8csHwEK74xDWPzia5 sUAl6kSX9t/UrUwtTSlNXubQdHB9KUheAgmbEVg1REVm6X/BuXnKWb7skfXGr8t7VEB74Yzb8 e5iMyjvpc8p6qw73AuV6fVjc5ll/Sd5fNjWr2HQwHJvFYJJNpe0STpRodu0EL/G24aLEvrCbP S16GQVxlccNbRpBO2PQOdiGYOjv5pazoOJ4QzmU6VcguFhaxViYXfVV94MotwUYIcA3QoouGJ +rQramzSicTcRgSNKpKKGiSf6gnQFDeANd6/xnOMgYnU3y7wq/8UEYE8GgZrjtt7JTkfHx3rG NzexICgaHA2MW4xGIf+0ccab+8NFzWB8IPRnH+c3VQuLNjoDmv7RfC/y9w67dFGH2gOlSbq1z gTr40bx4yN9PQz1LsFIzcp+b3o7QCN3iHHhPCqRAzSXB8uVOBUC11sdRRy7PkC0SQ/jYOLa/E ZydCH3ZHRBQJem2UpwqQqetSuNlAYYVsOw4GHeY8EJT5gyyhn+KV1AYFIMAAkDbHAU6NpaVJ Received-SPF: pass client-ip=212.227.15.19; envelope-from=pietru@caramail.com; helo=mout.gmx.net X-Spam_score_int: -25 X-Spam_score: -2.6 X-Spam_bar: -- X-Spam_report: (-2.6 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, FREEMAIL_FROM=0.001, RCVD_IN_DNSWL_LOW=-0.7, RCVD_IN_MSPIKE_H2=-0.001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: help-gnu-emacs@gnu.org X-Mailman-Version: 2.1.23 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-mx.org@gnu.org Original-Sender: "help-gnu-emacs" Xref: news.gmane.io gmane.emacs.help:129450 Archived-At: Does anybody has some experience using calc for factoring, matrix computation and taking derivatives. The manual overwhelmed me.