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diff --git a/Master/texmf-doc/doc/english/latex2e-html/ltx-180.html b/Master/texmf-doc/doc/english/latex2e-html/ltx-180.html new file mode 100644 index 00000000000..f1dc0b481e7 --- /dev/null +++ b/Master/texmf-doc/doc/english/latex2e-html/ltx-180.html @@ -0,0 +1,40 @@ +<html> +<head><title>Help On LaTeX Superscripts</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">Superscripts</font></h1> +<p> + To get an expression, exp, to appear as a superscript, you just type + <tt>^{exp}</tt>.<p> + Can be used only in <a href="ltx-115.html#math">math</a> mode. +Thus, for a simple expression that is part of the running text: +<pre> + <tt>x$^3$ is the third power of x</tt> +</pre> +should display as "x<sup>3</sup> is the third power of x". Note that +the braces around the argument may be omitted if the superscript is +a single character. +<p> +If a symbol has both subscripts and superscripts, the order doesn't matter. +The following are equivalent:<br> +<pre> <tt>a_n^2</tt> and <tt>a^2_n</tt></pre> +<p> +Superscripts may have their own superscripts: +<pre> + <tt>$x^{y^{z}}$</tt> +</pre> +should display something like +<pre> + z + y + x +</pre> +<hr> + See also: <A href="ltx-115.html">Math Formulas</A>, + <A href="ltx-179.html">Subscripts</A><br> +Back to the <a href="ltx-2.html">Table of Contents</a> +<hr> +<address> +Revised: Sheldon Green, 31 May 1995. +</address> +</body> +</html> |