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diff --git a/Master/texmf-doc/doc/english/latex2e-html/lefteqn.html b/Master/texmf-doc/doc/english/latex2e-html/lefteqn.html new file mode 100644 index 00000000000..3e0af56d138 --- /dev/null +++ b/Master/texmf-doc/doc/english/latex2e-html/lefteqn.html @@ -0,0 +1,41 @@ +<html> +<head><title>Help On LaTeX \lefteqn</title></head> +<body bgcolor="#ffffff" text="#000000" link="#000099" vlink="#cc0000" alink="#cc0000"> +<h1><font size="-2">Hypertext Help with LaTeX</font><br><font color="#cc0000">\lefteqn</font></h1> +<p> +<p><pre> + <tt>\lefteqn{eqn}</tt> +</pre> + prints <tt>eqn</tt> in display math style, but pretends that it has + zero width. It is typicaly used within an + <a href="ltx-223.html"><tt>Eqnarray</tt></a> environment for + displaying long equations that require multiple lines. +<p> +A typical use might be +<pre> + <tt>\begin{eqnarray} + \lefteqn{\int_0^<a href="ltx-407.html">\infty</a> some expression =} \\ + & & some terms <a href="ltx-181.html">\\</a> + & & <a href="ltx-265.html">\mbox{}</a> + more terms + \end{eqnarray}</tt> +</pre> +Note that the empty <a href="ltx-265.html"><tt>\mbox{}</tt></a> is so LaTeX +knows that the following <tt>+</tt> is a binary operator, and is not +attached to the first of the "more terms" as a unary operator. +<hr> +Related topics +<ul> +<li><A href="ltx-27.html">Environments</A> +<li><a href="ltx-202.html">Array Environment</a> +<li><a href="ltx-223.html">Eqnarray Environment</a> +<li><a href="ltx-224.html">Equation Environment</a> +<li><a href="ltx-421.html">Displaymath Environment</a> +<li><a href="ltx-115.html">Math Formulas</a> +</ul> +Return to <a href="ltx-2.html">LaTeX Table of Contents</a> +<hr> +<address> +Revised: Sheldon Green, 29 Jun 1995. +</address> +</body> +</html> |