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diff --git a/Master/texmf-doc/doc/english/latex2e-html/ltx-401.html b/Master/texmf-doc/doc/english/latex2e-html/ltx-401.html new file mode 100644 index 00000000000..3acd2e45614 --- /dev/null +++ b/Master/texmf-doc/doc/english/latex2e-html/ltx-401.html @@ -0,0 +1,96 @@ +<html> +<head> +<title>Accents</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">Accents</font></h1> +The rules differ somewhat depending whether you are in +<a href="ltx-130.html">text mode</a>, <a href="ltx-115.html#math">math +mode</a>, or the <a href="ltx-58.html">tabbing environment</a> + +<h2>Text mode</h2> +The following accents may be placed on letters. Although "o" is used in +most of the example, the accents may be placed on any letter. +Accents may even be placed above a "missing" letter; for example, +<tt>\~{}</tt> produces a tilde over a blank space. +<p> +The following commands may be used only in paragraph or LR mode.<br> +<ul> +<li><tt>\`{o}</tt> produces a grave accent, ò +<li><tt>\'{o}</tt> produces an acute accent, ó +<li><tt>\^{o}</tt> produces a circumflex, ô +<li><tt>\"{o}</tt> produces an umlaut or dieresis, ö +<li><tt>\H{o}</tt> produces a long Hungarian umlaut +<li><tt>\~{o}</tt> produces a tilde, õ +<li><tt>\c{c}</tt> produces a cedilla, ç +<li><tt>\={o}</tt> produces a macron accent (a bar over the letter) +<li><tt>\b{o}</tt> produces a bar under the letter +<li><tt>\.{o}</tt> produces a dot over the letter +<li><tt>\d{o}</tt> produces a dot under the letter +<li><tt>\u{o}</tt> produces a breve over the letter +<li><tt>\v{o}</tt> produces a "v" over the letter +<li><tt>\t{oo}</tt> produces a "tie" (inverted u) over the two letters +</ul> +<p> +Note that the letters "i" and "j" require special treatment when +they are given accents because it is often desirable to replace the +dot with the accent. For this purpose, the commands <tt>\i</tt> and +<tt>\j</tt> can be used to produce dotless letters.<p> +For example, +<ul> +<li><tt>\^{\i}</tt> should be used for i, circumflex, î +<li><tt>\"{\i}</tt> should be used for i, umlaut, ï +</ul> + +<h2><a name="math">Math mode</a></h2> +Several of the above and some similar accents can also be +produced in math mode. The following commands may be used <strong>only</strong> +in math mode. +<ul> +<li><tt>\hat{o}</tt> is similar to the circumflex (cf. <tt>\^</tt>) +<li><tt>\widehat{oo}</tt> is a wide version of <tt>\hat</tt> over several letters +<li><tt>\check{o}</tt> is a vee or check (cf. <tt>\v</tt>) +<li><tt>\tilde{o}</tt> is a tilde (cf. <tt>\~</tt>) +<li><tt>\widetilde{oo}</tt> is a wide version + of <tt>\tilde</tt> over several letters +<li><tt>\acute{o}</tt> is an acute accent (cf. <tt>\`</tt>) +<li><tt>\grave{o}</tt> is a grave accent (cf. <tt>\'</tt>) +<li><tt>\dot{o}</tt> is a dot over the letter (cf. <tt>\.</tt>) +<li><tt>\ddot{o}</tt> is a double dot over the letter +<li><tt>\breve{o}</tt> is a breve (cf. <tt>\u</tt>) +<li><tt>\bar{o}</tt> is a macron (cf. <tt>\=</tt>) +<li><tt>\vec{o}</tt> is a vector (arrow) over the letter +</ul> + +<h2><a href="ltx-58.html">Tabbing environment</a></h2> +Some of the accent marks used in running text have other uses in +the <a href="ltx-58.html">tabbing environment</a>. In that +case they can be created with the following command: +<ul> +<li><tt>\a'</tt> for an acute accent +<li><tt>\a`</tt> for a grave accent +<li><tt>\a=</tt> for a macron accent +</ul> +<hr> +Related topics: +<ul> +<li><a href="ltx-405.html">Greek letters</a> +<li><a href="ltx-402.html">Ligatures and Non-English symbols</a> +<li><a href="ltx-407.html">Miscellaneous symbols</a> +<p> +<li><a href="ltx-287.html"><tt>\overbrace</tt></a> +<li><a href="ltx-288.html"><tt>\overline</tt></a> +<p> +<li><a href="ltx-115.html#math">Math environment</a> +<li><a href="ltx-115.html">Math Formulas</a> and + <a href="ltx-117.html">Math Symbols</a> +<li><a href="ltx-408.html">Variable size symbols</a> +</ul> +Back to the <a href="ltx-2.html">LaTeX Table of Contents</a> +<hr> +<address> +Revised: Sheldon Green, 20 Oct 1995. +</address> +</body> +</html> + |