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authorKarl Berry <karl@freefriends.org>2010-04-07 22:47:28 +0000
committerKarl Berry <karl@freefriends.org>2010-04-07 22:47:28 +0000
commit3f1971c9b7717818766692c9aa497e20e7472f2c (patch)
tree678de0190b6643b1b21fd9441fa1387bce180726 /Master/texmf-dist/doc/generic/FAQ-en/html/FAQ-braket.html
parentc7c3b090320a234149dbe23315e2a15a2773ac79 (diff)
FAQ-en 3.19d (7apr10)
git-svn-id: svn://tug.org/texlive/trunk@17742 c570f23f-e606-0410-a88d-b1316a301751
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--- a/Master/texmf-dist/doc/generic/FAQ-en/html/FAQ-braket.html
+++ b/Master/texmf-dist/doc/generic/FAQ-en/html/FAQ-braket.html
@@ -2,13 +2,13 @@
<title>UK TeX FAQ -- question label braket</title>
</head><body>
<h3>Set specifications and Dirac brackets</h3>
-<p/>One of the few glaring omissions from TeX&rsquo;s mathematical
+<p/>One of the few glaring omissions from TeX&#8217;s mathematical
typesetting capabilities is a means of setting separators in the
middle of mathematical expressions. TeX provides primitives called
<code>\</code><code>left</code> and <code>\</code><code>right</code>, which can be used to modify brackets (of
whatever sort) around a mathematical expression, as in:
-<code>\</code><code>left(</code><code> &lt;expression&gt; </code><code>\</code><code>right)</code> &mdash; the size of the
+<code>\</code><code>left(</code><code> &#60;expression&#62; </code><code>\</code><code>right)</code> &#8212; the size of the
parentheses is matched to the vertical extent of the expression.
<p/>However, in all sorts of mathematical enterprises one may find oneself
needing a <code>\</code><code>middle</code> command, to be used in expressions like
@@ -20,13 +20,13 @@ needing a <code>\</code><code>middle</code> command, to be used in expressions l
</blockquote><p>
to specify the set of even natural numbers. The
<a href="FAQ-etex.html">e-TeX system</a>
-defines just such a command, but users of Knuth&rsquo;s original need some
-support. Donald Arseneau&rsquo;s <i>braket</i> package provides commands
+defines just such a command, but users of Knuth&#8217;s original need some
+support. Donald Arseneau&#8217;s <i>braket</i> package provides commands
for set specifications (as above) and for Dirac brackets (and bras and
kets). The package uses the e-TeX built-in command if it finds
itself running under e-TeX.
<dl>
-<dt><tt><i>braket.sty</i></tt><dd><a href="http://www.tex.ac.uk/tex-archive/macros/latex/contrib/misc/braket.sty">macros/latex/contrib/misc/braket.sty</a>
+<dt><tt><i>braket.sty</i></tt><dd><a href="http://www.tex.ac.uk/tex-archive/macros/latex/contrib/braket.zip">macros/latex/contrib/braket</a> (or <a href="http://www.tex.ac.uk/tex-archive/macros/latex/contrib/braket/">browse the directory</a>)
</dl>
<p/><p>This question on the Web: <a href="http://www.tex.ac.uk/cgi-bin/texfaq2html?label=braket">http://www.tex.ac.uk/cgi-bin/texfaq2html?label=braket</a>
</body>