You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
87 lines
1.8 KiB
87 lines
1.8 KiB
<!DOCTYPE html>
|
|
<html>
|
|
<head>
|
|
<title>MathJax Equation References</title>
|
|
<!-- Copyright (c) 2012-2018 The MathJax Consortium -->
|
|
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8" />
|
|
<meta http-equiv="X-UA-Compatible" content="IE=edge" />
|
|
<meta name="viewport" content="width=device-width, initial-scale=1">
|
|
|
|
<script type="text/x-mathjax-config">
|
|
MathJax.Hub.Config({ TeX: { equationNumbers: {autoNumber: "all"} } });
|
|
</script>
|
|
<script type="text/javascript" src="../MathJax.js?config=TeX-AMS_HTML"></script>
|
|
|
|
<style>
|
|
h1 {
|
|
background: #CCCCCC;
|
|
padding: .2em 1em;
|
|
border-top: 3px solid #666666;
|
|
border-bottom: 3px solid #999999;
|
|
}
|
|
</style>
|
|
|
|
</head>
|
|
<body>
|
|
|
|
<center>
|
|
<h1>A test of Equation References</h1>
|
|
</center>
|
|
|
|
<div style="padding:0 2em">
|
|
<hr>
|
|
Here is a labeled equation:
|
|
$$x+1\over\sqrt{1-x^2}\label{ref1}$$
|
|
with a reference to ref1: \ref{ref1},
|
|
and another numbered one with no label:
|
|
$$x+1\over\sqrt{1-x^2}$$
|
|
This one uses \nonumber:
|
|
$$x+1\over\sqrt{1-x^2}\nonumber$$
|
|
<p>
|
|
<HR>
|
|
<p>
|
|
Here's one using the equation environment:
|
|
\begin{equation}
|
|
x+1\over\sqrt{1-x^2}
|
|
\end{equation}
|
|
and one with equation* environment:
|
|
\begin{equation*}
|
|
x+1\over\sqrt{1-x^2}
|
|
\end{equation*}
|
|
<p>
|
|
<HR>
|
|
<p>
|
|
This is a forward reference [\ref{ref2}] and another \eqref{ref2} for the
|
|
following equation:
|
|
$$x+1\over\sqrt{1-x^2}\label{ref2}$$
|
|
More math:
|
|
$$x+1\over\sqrt{1-x^2}$$
|
|
Here is a ref inside math: \(\ref{ref2}+1\) and text after it.
|
|
|
|
\begin{align}
|
|
x& = y_1-y_2+y_3-y_5+y_8-\dots
|
|
&& \text{by \eqref{ref1}}\\
|
|
& = y'\circ y^* && \text{(by \eqref{ref3})}\\
|
|
& = y(0) y' && \text {by Axiom 1.}
|
|
\end{align}
|
|
|
|
Here's a bad ref [\ref{ref4}] to a nonexistent label.
|
|
<p>
|
|
<HR>
|
|
<p>
|
|
An alignment:
|
|
\begin{align}
|
|
a&=b\label{ref3}\cr
|
|
&=c+d
|
|
\end{align}
|
|
and a starred one:
|
|
\begin{align*}
|
|
a&=b\cr
|
|
&=c+d
|
|
\end{align*}
|
|
|
|
</div>
|
|
|
|
</body>
|
|
</html>
|