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diff --git a/Master/texmf-dist/doc/generic/FAQ-en/html/FAQ-mathlips.html b/Master/texmf-dist/doc/generic/FAQ-en/html/FAQ-mathlips.html new file mode 100644 index 00000000000..6308b2a33a8 --- /dev/null +++ b/Master/texmf-dist/doc/generic/FAQ-en/html/FAQ-mathlips.html @@ -0,0 +1,45 @@ +<head> +<title>UK TeX FAQ -- question label mathlips</title> +</head><body> +<h3>Ellipses</h3> +<!-- <code>\</code><code>dots</code> <code>\</code><code>cdots</code> <code>\</code><code>vdots</code> <code>\</code><code>ddots</code> --> +<p/>Ellipses are commonly required, and LaTeX natively supplies a fair +range (<code>\</code><code>dots</code>, <code>\</code><code>cdots</code>, <code>\</code><code>vdots</code> and <code>\</code><code>ddots</code>). By using +the <i>graphics</i> package, one can change the slope of the +<code>\</code><code>ddots</code> command, as in +<pre> + $ ... \reflectbox{$\ddots$} ... $ +</pre> +While this works, it is not a recommended way of achieving the desired +result (see below). Moreover, LaTeX’s range is not adequate to +everyone’s requirements, and at least three packages provide +extensions to the set. +<p/>The AMSLaTeX bundle provides a range of “semantically-named” +ellipses, for use in different situations: <code>\</code><code>dotsb</code> for use between +pairs of binary operators, <code>\</code><code>dotsc</code> for use between pairs of commas, +and so on. +<p/>The <i>yhmath</i> package defines an <code>\</code><code>adots</code> command, which is +the analogue of <code>\</code><code>ddots</code>, sloping forwards rather than backwards. +The <i>yhmath</i> package comes with a rather interesting font that +extends the standard <i>cmex</i>; details are in the documentation. +The disadvantage of this setup is, that although <code>\</code><code>adots</code> is merely +a macro, the package tries to load its own font and produces a +“missing font” substitution warning message if you haven’t installed +the font. +<p/>The <i>mathdots</i> package (besides fixing up the behaviour of +(La)TeX <code>\</code><code>ddots</code> and <code>\</code><code>vdots</code> when the font size changes) +provides an “inverse diagonal” ellipsis <code>\</code><code>iddots</code> (doing the same +job as <i>yhmath</i>’s <code>\</code><code>adots</code>, but better). +<p/>Documentation of <i>yhmath</i> appears, processed, in the +distribution (thus saving you the bother of installing the package +before being able to read the documentation). Documentation of +<i>mathdots</i> appears at the end the package file itself. +<dl> +<dt><tt><i>amslatex</i></tt><dd><a href="ftp://cam.ctan.org/tex-archive/macros/latex/required/amslatex.zip">macros/latex/required/amslatex</a> (<a href="ftp://cam.ctan.org/tex-archive/macros/latex/required/amslatex.tar.gz">gzipped tar</a>, <a href="http://www.tex.ac.uk/tex-archive/macros/latex/required/amslatex/">browse</a>) +<dt><tt><i>graphics.sty</i></tt><dd>Part of the <a href="ftp://cam.ctan.org/tex-archive/macros/latex/required/graphics.zip">macros/latex/required/graphics</a> (<a href="ftp://cam.ctan.org/tex-archive/macros/latex/required/graphics.tar.gz">gzipped tar</a>, <a href="http://www.tex.ac.uk/tex-archive/macros/latex/required/graphics/">browse</a>) bundle +<dt><tt><i>mathdots.sty</i></tt><dd><a href="ftp://cam.ctan.org/tex-archive/macros/generic/mathdots.zip">macros/generic/mathdots</a> (<a href="ftp://cam.ctan.org/tex-archive/macros/generic/mathdots.tar.gz">gzipped tar</a>, <a href="http://www.tex.ac.uk/tex-archive/macros/generic/mathdots/">browse</a>) +<dt><tt><i>yhmath (fonts)</i></tt><dd><a href="ftp://cam.ctan.org/tex-archive/fonts/yhmath.zip">fonts/yhmath</a> (<a href="ftp://cam.ctan.org/tex-archive/fonts/yhmath.tar.gz">gzipped tar</a>, <a href="http://www.tex.ac.uk/tex-archive/fonts/yhmath/">browse</a>) +<dt><tt><i>yhmath (macros)</i></tt><dd><a href="ftp://cam.ctan.org/tex-archive/macros/latex/contrib/yhmath.zip">macros/latex/contrib/yhmath</a> (<a href="ftp://cam.ctan.org/tex-archive/macros/latex/contrib/yhmath.tar.gz">gzipped tar</a>, <a href="http://www.tex.ac.uk/tex-archive/macros/latex/contrib/yhmath/">browse</a>) +</dl> +<p/><p>This question on the Web: <a href="http://www.tex.ac.uk/cgi-bin/texfaq2html?label=mathlips">http://www.tex.ac.uk/cgi-bin/texfaq2html?label=mathlips</a> +</body> |