sync

git-svn-id: svn://tug.org/texlive/trunk@38696 c570f23f-e606-0410-a88d-b1316a301751

3 files changed, 268 insertions, 81 deletions

diff --git a/Master/texmf-dist/bibtex/bib/beebe/texbook2.bib b/Master/texmf-dist/bibtex/bib/beebe/texbook2.bib
index db1791a264e..78f958c0a8b 100644
--- a/Master/texmf-dist/bibtex/bib/beebe/texbook2.bib
+++ b/Master/texmf-dist/bibtex/bib/beebe/texbook2.bib
@@ -5,9 +5,9 @@
 %%% ====================================================================
 %%% BibTeX-file{
 %%%     author          = "Nelson H. F. Beebe",
-%%%     version         = "2.09",
-%%%     date            = "17 March 2014",
-%%%     time            = "12:57:12 MST",
+%%%     version         = "2.10",
+%%%     date            = "09 October 2015",
+%%%     time            = "09:58:46 MDT",
 %%%     filename        = "texbook2.bib",
 %%%     address         = "University of Utah
 %%%                        Department of Mathematics, 110 LCB
@@ -16,7 +16,7 @@
 %%%                        USA",
 %%%     telephone       = "+1 801 581 5254",
 %%%     FAX             = "+1 801 581 4148",
-%%%     checksum        = "49486 9604 35638 348609",
+%%%     checksum        = "54174 9622 35753 349588",
 %%%     email           = "beebe at math.utah.edu, beebe at acm.org,
 %%%                        beebe at computer.org (Internet)",
 %%%     codetable       = "ISO/ASCII",
@@ -32,7 +32,7 @@
 %%%                        printed if the is-alpha.bst or is-plain.bst
 %%%                        style files are used.
 %%%
-%%%                        At version 2.09, the year coverage looked
+%%%                        At version 2.10, the year coverage looked
 %%%                        like this:
 %%%
 %%%                             1979 (   1)    1990 (  99)    2001 (   2)
@@ -1284,7 +1284,7 @@
   author =       "E. Anderson and Z. Bai and C. Bischof and J. Demmel
                  and J. Dongarra and J. Du Croz and A. Greenbaum and S.
                  Hammarling and A. McKenney and S. Ostrouchov and D.
-                 Sorenson",
+                 Sorensen",
   title =        "{LAPACK} Users' Guide",
   publisher =    pub-SIAM,
   address =      pub-SIAM:adr,
@@ -1293,10 +1293,28 @@
   ISBN =         "0-89871-294-7",
   ISBN-13 =      "978-0-89871-294-0",
   LCCN =         "QA76.73.F25 L36 1992",
-  bibdate =      "Tue Dec 14 22:57:30 1993",
-  bibsource =    "http://www.math.utah.edu/pub/tex/bib/texbook2.bib",
+  bibdate =      "Tue Dec 14 22:36:17 1993",
+  bibsource =    "http://www.math.utah.edu/pub/bibnet/authors/d/dongarra-jack-j.bib;
+                 http://www.math.utah.edu/pub/tex/bib/master.bib;
+                 http://www.math.utah.edu/pub/tex/bib/texbook2.bib",
   note =         prep-latex,
   acknowledgement = ack-nhfb,
+  tableofcontents = "Part 1: Guide / 1 \\
+                 1: Essentials / 3 \\
+                 2: Contents of LAPACK / 7 \\
+                 3: Performance of LAPACK / 34 \\
+                 4: Accuracy and Stability / 44 \\
+                 5: Documentation and Software Conventions / 61 \\
+                 6: Installing LAPACK Routines / 71 \\
+                 7: Troubleshooting / 75 \\
+                 A: Index of Driver and Computational Routines / 79 \\
+                 B: Index of Auxiliary Routines / 89 \\
+                 C: Quick Reference Guide to the BLAS / 96 \\
+                 D: Converting from LINPACK or EISPACK / 101 \\
+                 E: LAPACK Working Notes / 109 \\
+                 Bibliography / 112 \\
+                 Index / 116 \\
+                 Part 2: Specifications of Routines / 119",
 }
 
 @Book{Andren:BME90,
diff --git a/Master/texmf-dist/bibtex/bib/beebe/texbook3.bib b/Master/texmf-dist/bibtex/bib/beebe/texbook3.bib
index afbc9ffa5b8..16bbd3e2d21 100644
--- a/Master/texmf-dist/bibtex/bib/beebe/texbook3.bib
+++ b/Master/texmf-dist/bibtex/bib/beebe/texbook3.bib
@@ -5,9 +5,9 @@
 %%% ====================================================================
 %%%  BibTeX-file{
 %%%     author          = "Nelson H. F. Beebe",
-%%%     version         = "3.56",
-%%%     date            = "11 June 2015",
-%%%     time            = "08:41:53 MDT",
+%%%     version         = "3.57",
+%%%     date            = "14 October 2015",
+%%%     time            = "06:48:29 MDT",
 %%%     filename        = "texbook3.bib",
 %%%     address         = "University of Utah
 %%%                        Department of Mathematics, 110 LCB
@@ -17,7 +17,7 @@
 %%%     telephone       = "+1 801 581 5254",
 %%%     FAX             = "+1 801 581 4148",
 %%%     URL             = "http://www.math.utah.edu/~beebe",
-%%%     checksum        = "10338 16912 69193 679299",
+%%%     checksum        = "41397 17031 69759 684646",
 %%%     email           = "beebe at math.utah.edu, beebe at acm.org,
 %%%                        beebe at computer.org (Internet)",
 %%%     codetable       = "ISO/ASCII",
@@ -37,7 +37,7 @@
 %%%                        covered in separate bibliographies
 %%%                        (ep.bib, epodd.bib, and sgml.bib).
 %%%
-%%%                        At version 3.56, the year coverage looks
+%%%                        At version 3.57, the year coverage looks
 %%%                        like this:
 %%%
 %%%                             1928 (   1)    1958 (   0)    1988 (  50)
@@ -67,13 +67,13 @@
 %%%                             1952 (   0)    1982 (  21)    2012 (   6)
 %%%                             1953 (   0)    1983 (  24)    2013 (   5)
 %%%                             1954 (   0)    1984 (  15)    2014 (   0)
-%%%                             1955 (   0)    1985 (  36)    2015 (   1)
+%%%                             1955 (   0)    1985 (  36)    2015 (   2)
 %%%                             1956 (   0)    1986 (  42)
 %%%                             1957 (   0)    1987 (  48)
 %%%                             19xx (   2)
 %%%
 %%%                             Article:        194
-%%%                             Book:           311
+%%%                             Book:           312
 %%%                             Booklet:         12
 %%%                             InCollection:    11
 %%%                             InProceedings:  125
@@ -86,7 +86,7 @@
 %%%                             TechReport:      60
 %%%                             Unpublished:      2
 %%%
-%%%                             Total entries:  801
+%%%                             Total entries:  802
 %%%
 %%%                        The ISBN and ISSN fields will be printed if
 %%%                        the is-alpha.bst or is-plain.bst style
@@ -9766,6 +9766,126 @@
   acknowledgement = ack-nhfb,
 }
 
+@Book{Kottwitz:2015:LC,
+  author =       "Stefan Kottwitz",
+  title =        "{{\LaTeX}} Cookbook",
+  publisher =    "Packt Publishing",
+  address =      "Birmingham, UK",
+  pages =        "????",
+  year =         "2015",
+  ISBN =         "????",
+  ISBN-13 =      "????",
+  LCCN =         "????",
+  bibdate =      "Wed Oct 14 06:37:25 2015",
+  bibsource =    "http://www.math.utah.edu/pub/tex/bib/texbook3.bib",
+  URL =          "http://latex-cookbook.net/",
+  acknowledgement = ack-nhfb,
+  tableofcontents = "1. The Variety of Document Types \\
+                 Writing a short text \\
+                 Writing a thesis \\
+                 Designing a book \\
+                 Creating a presentation \\
+                 Designing a curriculum vitae \\
+                 Writing a letter \\
+                 Building a large poster \\
+                 2. Tuning the Text \\
+                 Easier input of accented characters and Unicode symbols
+                 \\
+                 Improving justification and hyphenation \\
+                 Starting a paragraph with an over-sized letter \\
+                 Converting numbers to words \\
+                 Putting text into a colorful box \\
+                 Visualizing the layout \\
+                 Visualizing boxes of letters and symbols \\
+                 Typesetting in a grid \\
+                 Absolute positioning of text \\
+                 Fitting text to a shape \\
+                 Creating a pull quote \\
+                 3. Adjusting Fonts \\
+                 Choosing a document font \\
+                 Locally switching to a different font \\
+                 Importing just a single symbol of a font \\
+                 Writing bold mathematical symbols \\
+                 Getting sans-serif mathematics \\
+                 Writing double stroke letters like on a blackboard \\
+                 Enabling searching and copying of ligatures \\
+                 Suppressing ligatures \\
+                 Adding a contour \\
+                 4. Working With Images \\
+                 Including images with optimal quality \\
+                 Aligning images \\
+                 Adding a frame to an image \\
+                 Cutting an image to get rounded corners \\
+                 Shaping an image like a circle \\
+                 Drawing over an image \\
+                 Arranging images in a grid \\
+                 5. Beautiful Designs \\
+                 Adding a background image \\
+                 Beautiful ornaments \\
+                 Pretty headings \\
+                 Printing a calendar \\
+                 Mimicking keys and menu items \\
+                 6. Designing Tables \\
+                 Creating a legible table \\
+                 Merging cells \\
+                 Splitting a cell diagonally \\
+                 Adding footnotes to a table \\
+                 Aligning numeric data \\
+                 Coloring a table \\
+                 Adding shape, shading and transparency \\
+                 Reading in data from an external file \\
+                 7. Contents, Lists and Bibliographies \\
+                 Tuning table of contents, lists of figures and tables
+                 \\
+                 Creating a bibliography \\
+                 Adding a glossary \\
+                 Creating a list of acronyms \\
+                 Generating an index \\
+                 8. Getting the Most out of the PDF \\
+                 Adding hyperlinks \\
+                 Adding metadata \\
+                 Adding copyright information \\
+                 Inserting comments \\
+                 Producing fillable forms \\
+                 Optimizing the output for ebook readers \\
+                 Removing white margins \\
+                 Combining PDF files \\
+                 9. Creating Graphics \\
+                 (click for full sample chapter) \\
+                 Building smart diagrams \\
+                 Constructing a flowchart \\
+                 Growing a tree \\
+                 Building a bar chart \\
+                 Drawing a pie chart \\
+                 Drawing a Venn diagram \\
+                 Putting thoughts into a mind map \\
+                 Generating a timeline \\
+                 10. Advanced Mathematics \\
+                 Quick-start for beginners \\
+                 Fine-tuning a formula \\
+                 Automatic line-breaking in equations \\
+                 Highlighting in a formula \\
+                 Writing theorems and definitions \\
+                 Drawing a commutative diagram \\
+                 Plotting functions in two dimensions \\
+                 Plotting in three dimensions \\
+                 Drawing geometry pictures \\
+                 Doing calculations \\
+                 11. Science and Technology \\
+                 Typesetting an algorithm \\
+                 Printing code listings \\
+                 Application in graph theory \\
+                 Using scientific units \\
+                 Writing chemical formulae \\
+                 Drawing molecules \\
+                 Constructing electrical circuits \\
+                 12. Getting Support on the Internet \\
+                 Exploring online LaTeX resources \\
+                 Using web forums \\
+                 Stating a really good question \\
+                 Creating a minimal example",
+}
+
 @Book{Krantz:1996:PMW,
   author =       "Steven G. Krantz",
   title =        "A Primer of Mathematical Writing: Being a disquisition
@@ -15898,7 +16018,6 @@
   acknowledgement = ack-nhfb,
 }
 
-
 %%% =====================================================================
 %%% We put all Proceedings entries at the end so they can be
 %%% cross-referenced by earlier entries.  This order is regrettably
diff --git a/Master/texmf-dist/tex/texinfo/texinfo.tex b/Master/texmf-dist/tex/texinfo/texinfo.tex
index 6a81594bd97..b5ebbcfafeb 100644
--- a/Master/texmf-dist/tex/texinfo/texinfo.tex
+++ b/Master/texmf-dist/tex/texinfo/texinfo.tex
@@ -3,7 +3,7 @@
 % Load plain if necessary, i.e., if running under initex.
 \expandafter\ifx\csname fmtname\endcsname\relax\input plain\fi
 %
-\def\texinfoversion{2015-10-06.21}
+\def\texinfoversion{2015-10-21.19}
 %
 % Copyright 1985, 1986, 1988, 1990, 1991, 1992, 1993, 1994, 1995,
 % 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006,
@@ -530,14 +530,13 @@
 %
 \def\finishparsearg#1 \ArgTerm{\expandafter\argtorun\expandafter{#1}}
 
+
+% \parseargdef - define a command taking an argument on the line
+%
 % \parseargdef\foo{...}
 %	is roughly equivalent to
 % \def\foo{\parsearg\Xfoo}
 % \def\Xfoo#1{...}
-%
-% Actually, I use \csname\string\foo\endcsname, ie. \\foo, as it is my
-% favourite TeX trick.  --kasal, 16nov03
-
 \def\parseargdef#1{%
   \expandafter \doparseargdef \csname\string#1\endcsname #1%
 }
@@ -1107,6 +1106,7 @@ where each line of input produces a line of output.}
 \newtoks\toksC
 \newtoks\toksD
 \newbox\boxA
+\newbox\boxB
 \newcount\countA
 \newif\ifpdf
 \newif\ifpdfmakepagedest
@@ -4606,6 +4606,8 @@ end
 }
 
 % \commondummiesnofonts: common to \commondummies and \indexnofonts.
+% Define \definedumyletter, \definedummyaccent and \definedummyword before
+% using.
 %
 \def\commondummiesnofonts{%
   % Control letters and accents.
@@ -4683,7 +4685,6 @@ end
   % The space after the comma will end up in the temporary definition
   % that we make for arg2 (see \parsemargdef ff.).  We want all this to be
   % expanded for the sake of the index, so we end up just seeing "bar".
-  \let\xeatspaces = \eatspaces
   \let\xprocessmacroarg\eatspaces
 }
 
@@ -4701,11 +4702,27 @@ end
 {
 \catcode`\<=13
 \catcode`\-=13
+\catcode`\`=13
   \gdef\indexnonalnumdisappear{%
-    \backslashdisappear
-    \def-{}%
-    \def<{}%
-    \def\@{}%
+    \expandafter\ifx\csname SETtxiindexlquoteignore\endcsname\relax\else
+      % @set txiindexlquoteignore makes us ignore left quotes in the sort term.
+      % (Introduced for FSFS 2nd ed.)
+      \let`=\empty
+    \fi
+    %
+    \expandafter\ifx\csname SETtxiindexbackslashignore\endcsname\relax\else
+      \backslashdisappear
+    \fi
+    %
+    \expandafter\ifx\csname SETtxiindexhyphenignore\endcsname\relax\else
+      \def-{}%
+    \fi
+    \expandafter\ifx\csname SETtxiindexlessthanignore\endcsname\relax\else
+      \def<{}%
+    \fi
+    \expandafter\ifx\csname SETtxiindexatsignignore\endcsname\relax\else
+      \def\@{}%
+    \fi
   }
 
   \gdef\indexnonalnumreappear{%
@@ -4729,7 +4746,6 @@ end
   \def\definedummyletter##1{\let##1\empty}%
   % All control words become @asis by default; overrides below.
   \let\definedummyword\definedummyaccent
-  %
   \commondummiesnofonts
   %
   % Don't no-op \tt, since it isn't a user-level command
@@ -4742,8 +4758,6 @@ end
   \def\_{\normalunderscore}%
   \def\-{}% @- shouldn't affect sorting
   %
-  % Unfortunately, texindex < 6.0 is not prepared to handle braces in the
-  % content at all, so these won't be sorted in ASCII order.
   \def\lbracechar{{\indexlbrace}}%
   \def\rbracechar{{\indexrbrace}}%
   \let\{=\lbracechar
@@ -4806,9 +4820,6 @@ end
   \def\result{=>}%
   \def\textdegree{o}%
   %
-  \expandafter\ifx\csname SETtxiindexlquoteignore\endcsname\relax
-  \else \indexlquoteignore \fi
-  %
   % We need to get rid of all macros, leaving only the arguments (if present).
   % Of course this is not nearly correct, but it is the best we can do for now.
   % makeinfo does not expand macros in the argument to @deffn, which ends up
@@ -4822,10 +4833,6 @@ end
   \macrolist
 }
 
-% Undocumented (for FSFS 2nd ed.): @set txiindexlquoteignore makes us
-% ignore left quotes in the sort term.
-{\catcode`\`=\active
- \gdef\indexlquoteignore{\let`=\empty}}
 
 \let\SETmarginindex=\relax % put index entries in margin (undocumented)?
 
@@ -4918,9 +4925,9 @@ end
   % Get the string to sort by, by processing the index entry with all
   % font commands turned off.
   {\indexnofonts
+   \indexnonalnumdisappear
    \xdef\indexsortkey{}%
    \let\sortas=\indexwritesortas
-   \indexnonalnumdisappear
    \edef\temp{\the\toks0}%
    \setbox\dummybox = \hbox{\temp}% Make sure to execute any \sortas
    \ifx\indexsortkey\empty
@@ -5215,30 +5222,6 @@ end
     %  How much \indexdotfill is stretched, or how much \parfillskip is shrunk
     %  Number of lines (\linepenalty)
     %  
-    % Do not prefer a separate line ending with a hyphen to fewer lines.
-    \finalhyphendemerits = 0
-    %
-    % Word spacing - no stretch
-    \spaceskip=\fontdimen2\font minus \fontdimen4\font
-    %
-    \linepenalty=1000  % Discourage line breaks.
-    \hyphenpenalty=5000  % Discourage hyphenation.
-    %
-    % Ragged right margin, but not for the last line with the leaders in it.
-    % When an index entry spans lines, this stretch competes with the stretch
-    % in \indexdotfill to determine how the line will be split.
-    \rightskip=\entryrightmargin
-    \advance\rightskip by 0pt plus .6\hsize
-    %
-    % \parfillskip is at the end of the line with the page number
-    \parfillskip=0pt
-    % Cancel the \rightskip stretch
-    \advance \parfillskip by 0pt plus -.6\hsize
-    % Determine how far we can stretch into the margin.
-    % This allows, e.g., "Appendix H  GNU Free Documentation License" to fit
-    % on one line.
-    \advance \parfillskip by 0pt minus .6\entryrightmargin
-    %
     % Swallow the left brace of the text (first parameter):
     \afterassignment\doentry
     \let\temp =
@@ -5246,20 +5229,26 @@ end
 \def\entrybreak{\unskip\space\ignorespaces}%
 \def\doentry{%
     % Save the text of the entry in a \vtop.
-    \global\setbox\entryindexbox=\vtop\bgroup
+    \global\setbox\boxA=\hbox\bgroup
     \bgroup % Instead of the swallowed brace.
       \noindent
       \aftergroup\finishentry
       % And now comes the text of the entry.
+      % Not absorbing as a macro argument reduces the chance of problems
+      % with catcodes occurring.
 }
-\def\finishentry#1{%
+{\catcode`\@=11
+\gdef\finishentry#1{%
+    \egroup % end box A
+    \dimen@ = \wd\boxA % Length of text of entry
+    \global\setbox\boxA=\hbox\bgroup\unhbox\boxA
     % #1 is the page number.
     %
     % The following is kludged to not output a line of dots in the index if
     % there are no page numbers.  The next person who breaks this will be
     % cursed by a Unix daemon.
-    \setbox\boxA = \hbox{#1}%
-    \ifdim\wd\boxA = 0pt
+    \setbox\boxB = \hbox{#1}%
+    \ifdim\wd\boxB = 0pt
       \null\nobreak\hfill\ %
     \else
       %
@@ -5272,23 +5261,62 @@ end
         \hskip\skip\thinshrinkable #1%
       \fi
     \fi
-    % Parameters for formatting this paragraph, reset for each paragraph.
+    \egroup % end \boxA
+    \global\setbox\entryindexbox=\vtop\bgroup\noindent
+    % We want the text of the entries to be aligned to the left, and the
+    % page numbers to be aligned to the right.
     %
-    % \hangindent is only relevant when the entry text and page number
-    % don't both fit on one line.  In that case, bob suggests starting the
-    % dots pretty far over on the line.  Unfortunately, a large
-    % indentation looks wrong when the entry text itself is broken across
-    % lines.  So we use a small indentation and put up with long leaders.
+    \advance\leftskip by 0pt plus 1fil
+    \advance\leftskip by 0pt plus -1fill
+    \rightskip = 0pt plus -1fil
+    \advance\rightskip by 0pt plus 1fill
+    % Cause last line, which could consist of page numbers on their own if the 
+    % list of page numbers is long, to be aligned to the right.
+    \parfillskip=0pt plus -1fill
     %
-    \hangafter = 1
-    \hangindent = 1em
-    \par
+    \hangindent=1em
+    %
+    \advance\rightskip by \entryrightmargin
+    % Determine how far we can stretch into the margin.
+    % This allows, e.g., "Appendix H  GNU Free Documentation License" to fit
+    % on one line.
+    \advance \parfillskip by 0pt minus .6\entryrightmargin
+    %
+    \ifdim\wd\boxA > \hsize % If the entry doesn't fit in one line
+    \ifdim\dimen@ > 0.9\hsize   % due to long index text
+      \dimen@ = 0.6\dimen@ % Try to split the text roughly evenly
+      \dimen@ii = \hsize
+      \advance \dimen@ii by -1em
+      \ifnum\dimen@>\dimen@ii
+        % If the entry is too long, use the whole line
+        \dimen@ = \dimen@ii
+      \else
+        % Cause stretch of 1fill at the end of the first line, to avoid
+        % extra spacing in a short first line.
+        \hskip 0pt plus 1fill
+      \fi
+      \parshape = 2 0pt \dimen@ 1em \dimen@ii
+      % Ideally we'd add a finite glue at the end of the first line only, but
+      % TeX doesn't seem to provide a way to do such a thing.
+    \fi\fi
+    \unhbox\boxA
+    %
+    % Do not prefer a separate line ending with a hyphen to fewer lines.
+    \finalhyphendemerits = 0
+    %
+    % Word spacing - no stretch
+    \spaceskip=\fontdimen2\font minus \fontdimen4\font
+    %
+    \linepenalty=1000  % Discourage line breaks.
+    \hyphenpenalty=10000  % Discourage hyphenation.
+    %
+    \par % format the paragraph
     \egroup % The \vtop
   \endgroup
   % delay text of entry until after penalty
   \bgroup\aftergroup\insertindexentrybox
   \entryorphanpenalty
-}
+}}
 
 \newskip\thinshrinkable
 \skip\thinshrinkable=.15em minus .15em
@@ -5323,10 +5351,11 @@ end
 }
 
 % Like plain.tex's \dotfill, except uses up at least 1 em.
-% Using a finite stretch encourages several words to appear on a second line
-% if the entry is broken.
+% The filll stretch here overpowers both the fil and fill stretch to push
+% the page number to the right.
 \def\indexdotfill{\cleaders
-  \hbox{$\mathsurround=0pt \mkern1.5mu.\mkern1.5mu$}\hskip 1em plus .4\hsize}
+  \hbox{$\mathsurround=0pt \mkern1.5mu.\mkern1.5mu$}\hskip 1em plus 1filll}
+
 
 \def\primary #1{\line{#1\hfil}}
 
@@ -7564,7 +7593,6 @@ end
 % Argument is macro body with arguments substituted
 \def\scanmacro#1{%
   \newlinechar`\^^M
-  \let\xeatspaces\eatspaces
   % Reduce doubled backslashes to one
   \def\xprocessmacroarg{\passargtomacro\eatspaces}%
   %
@@ -8946,6 +8974,7 @@ end
 \def\imagexxx#1,#2,#3,#4,#5,#6\finish{\begingroup
   \catcode`\^^M = 5     % in case we're inside an example
   \normalturnoffactive  % allow _ et al. in names
+  \def\xprocessmacroarg{\eatspaces}% in case we are being used via a macro
   % If the image is by itself, center it.
   \ifvmode
     \imagevmodetrue
@@ -9349,7 +9378,8 @@ directory should work if nowhere else does.}
 % @documentencoding sets the definition of non-ASCII characters
 % according to the specified encoding.
 %
-\parseargdef\documentencoding{%
+\def\documentencoding{\parseargusing\filenamecatcodes\documentencodingzzz}
+\def\documentencodingzzz#1{%
   % Encoding being declared for the document.
   \def\declaredencoding{\csname #1.enc\endcsname}%
   %
@@ -10076,6 +10106,9 @@ directory should work if nowhere else does.}
 
   \DeclareUnicodeCharacter{02DB}{\ogonek{ }}
 
+  % Greek letters
+  \DeclareUnicodeCharacter{03C0}{\ensuremath\pi}
+
   \DeclareUnicodeCharacter{1E02}{\dotaccent{B}}
   \DeclareUnicodeCharacter{1E03}{\dotaccent{b}}
   \DeclareUnicodeCharacter{1E04}{\udotaccent{B}}
@@ -10203,6 +10236,7 @@ directory should work if nowhere else does.}
   \DeclareUnicodeCharacter{1EF8}{\~Y}
   \DeclareUnicodeCharacter{1EF9}{\~y}
 
+  % Punctuation
   \DeclareUnicodeCharacter{2013}{--}
   \DeclareUnicodeCharacter{2014}{---}
   \DeclareUnicodeCharacter{2018}{\quoteleft}
@@ -10214,18 +10248,34 @@ directory should work if nowhere else does.}
   \DeclareUnicodeCharacter{2020}{\ensuremath\dagger}
   \DeclareUnicodeCharacter{2021}{\ensuremath\ddagger}
   \DeclareUnicodeCharacter{2022}{\bullet}
+  \DeclareUnicodeCharacter{202F}{\thinspace}
   \DeclareUnicodeCharacter{2026}{\dots}
   \DeclareUnicodeCharacter{2039}{\guilsinglleft}
   \DeclareUnicodeCharacter{203A}{\guilsinglright}
+
   \DeclareUnicodeCharacter{20AC}{\euro}
 
   \DeclareUnicodeCharacter{2192}{\expansion}
   \DeclareUnicodeCharacter{21D2}{\result}
 
+  % Mathematical symbols
+  \DeclareUnicodeCharacter{2200}{\ensuremath\forall}
+  \DeclareUnicodeCharacter{2203}{\ensuremath\exists}
+  \DeclareUnicodeCharacter{2208}{\ensuremath\in}
   \DeclareUnicodeCharacter{2212}{\minus}
   \DeclareUnicodeCharacter{2217}{\point}
+  \DeclareUnicodeCharacter{221E}{\ensuremath\infty}
   \DeclareUnicodeCharacter{2225}{\ensuremath\parallel}
+  \DeclareUnicodeCharacter{2227}{\ensuremath\wedge}
+  \DeclareUnicodeCharacter{2229}{\ensuremath\cap}
   \DeclareUnicodeCharacter{2261}{\equiv}
+  \DeclareUnicodeCharacter{2264}{\ensuremath\leq}
+  \DeclareUnicodeCharacter{2265}{\ensuremath\geq}
+  \DeclareUnicodeCharacter{2282}{\ensuremath\subset}
+  \DeclareUnicodeCharacter{2287}{\ensuremath\supseteq}
+
+  \global\mathchardef\checkmark="1370 % actually the square root sign
+  \DeclareUnicodeCharacter{2713}{\ensuremath\checkmark}
 }% end of \utfeightchardefs
 
 % US-ASCII character definitions.