diff options
Diffstat (limited to 'Master/texmf-dist/doc/latex/amsmath/amsldoc.tex')
-rw-r--r-- | Master/texmf-dist/doc/latex/amsmath/amsldoc.tex | 100 |
1 files changed, 61 insertions, 39 deletions
diff --git a/Master/texmf-dist/doc/latex/amsmath/amsldoc.tex b/Master/texmf-dist/doc/latex/amsmath/amsldoc.tex index abb532cccb8..d787f87c55f 100644 --- a/Master/texmf-dist/doc/latex/amsmath/amsldoc.tex +++ b/Master/texmf-dist/doc/latex/amsmath/amsldoc.tex @@ -1,42 +1,28 @@ -%%% ==================================================================== -%%% @LaTeX-file{ -%%% filename = "amsldoc.tex", -%%% version = "2.09", -%%% date = "2004/04/06", -%%% time = "15:13:33 EDT", -%%% checksum = "39446 2620 11111 93831", -%%% author = "American Mathematical Society", -%%% address = "American Mathematical Society, -%%% Technical Support, -%%% Electronic Products and Services, -%%% P. O. Box 6248, -%%% Providence, RI 02940, -%%% USA", -%%% telephone = "401-455-4080 or (in the USA and Canada) -%%% 800-321-4AMS (321-4267)", -%%% FAX = "401-331-3842", -%%% email = "tech-support@ams.org (Internet)", -%%% copyright = "Copyright 1999 American Mathematical Society, -%%% all rights reserved. Copying of this file is -%%% authorized only if either: -%%% (1) you make absolutely no changes to your copy, -%%% including name; OR -%%% (2) if you do make changes, you first rename it -%%% to some other name.", -%%% supported = "yes", -%%% keywords = "latex, amsmath", -%%% abstract = "This file is the source file for the user's -%%% guide of the \LaTeX{} package amsmath .", -%%% docstring = "The checksum field above contains a CRC-16 -%%% checksum as the first value, followed by the -%%% equivalent of the standard UNIX wc (word -%%% count) utility output of lines, words, and -%%% characters. This is produced by Robert -%%% Solovay's checksum utility.", -%%% } -%%% ==================================================================== +% +% Copyright 1995, 2000, 2013 American Mathematical Society. +% Copyright 2016 LaTeX3 Project and American Mathematical Society. +% +% This work may be distributed and/or modified under the +% conditions of the LaTeX Project Public License, either version 1.3c +% of this license or (at your option) any later version. +% The latest version of this license is in +% http://www.latex-project.org/lppl.txt +% and version 1.3c or later is part of all distributions of LaTeX +% version 2005/12/01 or later. +% +% This work has the LPPL maintenance status `maintained'. +% +% The Current Maintainer of this work is the LaTeX3 Project. +% \documentclass[leqno,titlepage,openany]{amsldoc}[1999/12/13] +\def\MaintainedByLaTeXTeam#1{% +\begin{center}% +\fbox{\fbox{\begin{tabular}{@{}l@{}}% +This file is maintained by the \LaTeX{} Project team.\\% +Bug reports can be opened (category \texttt{#1}) at\\% +\url{http://latex-project.org/bugs.html}.\end{tabular}}}\end{center}} + \ifx\UndEfiNed\url \ClassError{amsldoc}{% This version of amsldoc.tex must be processed\MessageBreak @@ -44,8 +30,11 @@ \fi \title{User's Guide for the \pkg{amsmath} Package (Version~2.0)} -\author{American Mathematical Society} -\date{1999-12-13 (revised 2002-02-25)} +\author{American Mathematical Society, \LaTeX3 Project} +\date{1999-12-13 (revised 2002-02-25, 2016-11-14)} +\makeatletter +\def\@thanks{\bigskip\MaintainedByLaTeXTeam{amslatex}} +\makeatother % Use the amsmath package and amscd package in order to print % examples. @@ -184,12 +173,20 @@ \DeclareMathOperator{\End}{End} \DeclareMathOperator{\xxx}{xxx} +\usepackage{hyperref} +\hypersetup{pdfborder=0 0 0} +\makeatletter +\let\oldcs\cs +\def\cs#1{\texorpdfstring{\oldcs{#1}}{\@backslashchar\@backslashchar#1}} +\let\cn\cs +\makeatother \begin{document} %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% \frontmatter \maketitle + \pagestyle{headings} \tableofcontents \cleardoublepage % for better page number placement @@ -321,6 +318,12 @@ equation. \end{description} +\begin{description} +\item[\opt{alignedleftspaceyes}] +\item[\opt{alignedleftspaceno}] +\item[\opt{alignedleftspaceyesifneg}] +\end{description} + To use one of these package options, put the option name in the optional argument of the \cn{usepackage} command\mdash e.g., \verb"\usepackage[intlimits]{amsmath}". @@ -342,6 +345,25 @@ equations!centering} \end{description} +Three options have been added to control the space to the left of +\env{aligned} and \env{gathered} environments. Prior to the 2017 release +a thin space was added to the left but not the right of these constructs. +This appears to have been an accidental feature of the implementation and +was typically corrected by prefixing the environments with \cn{\!}. + +The new default behavior is aimed to ensure that the environments do +not have a thin space added in most cases, and that existing documents +using |\!\begin{aligned}| continue to work as before. + +\begin{description} +\item[\opt{alignedleftspaceyes}] Always add \cn{\,} to the left of \env{aligned} and \env{gathered}. +\item[\opt{alignedleftspaceno}] Never add \cn{\,} to the left of \env{aligned} and \env{gathered}. +\item[\opt{alignedleftspaceyesifneg}] Only add \cn{\,} if the environment is prefixed by negative space. (New default behavior.) +\end{description} + + + + %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% \chapter{Displayed equations} |