From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: "Pascal J. Bourguignon" Newsgroups: gmane.emacs.help Subject: Re: Look for input method for mathematics letter. Date: Wed, 11 Jul 2012 13:44:02 +0200 Organization: Informatimago Message-ID: <87k3ya8qv1.fsf@kuiper.lan.informatimago.com> References: <87obnne6y9.fsf@desktop.home.int> <923E3911B51C414AB5C9BA8B74F06AA2@us.oracle.com> NNTP-Posting-Host: plane.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 8bit X-Trace: dough.gmane.org 1342007114 32268 80.91.229.3 (11 Jul 2012 11:45:14 GMT) X-Complaints-To: usenet@dough.gmane.org NNTP-Posting-Date: Wed, 11 Jul 2012 11:45:14 +0000 (UTC) To: help-gnu-emacs@gnu.org Original-X-From: help-gnu-emacs-bounces+geh-help-gnu-emacs=m.gmane.org@gnu.org Wed Jul 11 13:45:14 2012 Return-path: Envelope-to: geh-help-gnu-emacs@m.gmane.org Original-Received: from lists.gnu.org ([208.118.235.17]) by plane.gmane.org with esmtp (Exim 4.69) (envelope-from ) id 1SovM1-0003bO-PU for geh-help-gnu-emacs@m.gmane.org; Wed, 11 Jul 2012 13:45:13 +0200 Original-Received: from localhost ([::1]:40810 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1SovM0-0004y2-PV for geh-help-gnu-emacs@m.gmane.org; Wed, 11 Jul 2012 07:45:12 -0400 Original-Path: usenet.stanford.edu!fu-berlin.de!uni-berlin.de!individual.net!not-for-mail Original-Newsgroups: gnu.emacs.help Original-Lines: 33 Original-X-Trace: individual.net D1ceAvar2rthIHt+V27L2QOhowUOuJar57lbynZ1VGNFBUniAhw5Y3JGkz3zGbLiay Cancel-Lock: sha1:ODdjMGZjNTlmYjI1NTBkMTI4YTE2NGYwMmQ0NmY1YTJkM2NiNDhkOQ== sha1:WY6GFjMIhvQ3oXHLgpVfydJL7Bs= Face: iVBORw0KGgoAAAANSUhEUgAAADAAAAAwAQMAAABtzGvEAAAABlBMVEUAAAD///+l2Z/dAAAA oElEQVR4nK3OsRHCMAwF0O8YQufUNIQRGIAja9CxSA55AxZgFO4coMgYrEDDQZWPIlNAjwq9 033pbOBPtbXuB6PKNBn5gZkhGa86Z4x2wE67O+06WxGD/HCOGR0deY3f9Ijwwt7rNGNf6Oac l/GuZTF1wFGKiYYHKSFAkjIo1b6sCYS1sVmFhhhahKQssRjRT90ITWUk6vvK3RsPGs+M1RuR mV+hO/VvFAAAAABJRU5ErkJggg== X-Accept-Language: fr, es, en Importance: high User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/23.4 (gnu/linux) Original-Xref: usenet.stanford.edu gnu.emacs.help:193404 X-BeenThere: help-gnu-emacs@gnu.org X-Mailman-Version: 2.1.14 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-bounces+geh-help-gnu-emacs=m.gmane.org@gnu.org Xref: news.gmane.org gmane.emacs.help:85789 Archived-At: suvayu ali writes: > On Tue, Jul 10, 2012 at 10:00 PM, Drew Adams wrote: >>> UTF define certain range for especially styled Latin alphabet: >>> http://en.wikipedia.org/wiki/Mathematical_alphanumeric_symbols >>> How they can be typed in Emacs? >> >> `C-x 8 RET' (command `ucs-insert') >> >> See also: >> >> * http://www.emacswiki.org/emacs/download/ucs-cmds.el >> (e.g. use (ucsc-make-commands "^math") >> to create commands to enter individual Math symbols >> * http://emacswiki.org/emacs/UnicodeEncoding >> * Emacs manual, node `Inserting Text' >> > > I use the `TeX' input method (C-x RET C-\ TeX RET) to input basic math > symbols. Some examples: \exists ∃, \forall ∀, \in ∈, \notin ∉, \int ∫, > \infty ∞, \to → and so on. It even does basic superscript and subscripts > like this: (a + b)² = a² + b² + 2̣̣ab, H₂O. > > Hope this helps. Alternatively, you can map those characters with xmodmap directly on your keyboard. http://paste.lisp.org/display/123256 ∀α,∃β, α∈[0,2] ∧ β∈[3,5] ⇒ α³ ≤ β² -- __Pascal Bourguignon__ http://www.informatimago.com/ A bad day in () is better than a good day in {}.