File: THM.html

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<html>
<head><title>THM.html  --  ACL2 Version 3.1</title></head>
<body text=#000000 bgcolor="#FFFFFF">
<h2>THM</h2>prove a theorem
<pre>Major Section:  <a href="OTHER.html">OTHER</a>
</pre><p>


<pre>
Example:
(thm (equal (app (app a b) c)
            (app a (app b c))))
</pre>

Also see <a href="DEFTHM.html">defthm</a>.  Unlike <code><a href="DEFTHM.html">defthm</a></code>, <code>thm</code> does not create an
event; it merely causes the theorem prover to attempt a proof.
<p>

<pre>
General Form:
(thm term
     :hints        hints
     :otf-flg      otf-flg
     :doc          doc-string)
</pre>

where <code>term</code> is a term alleged to be a theorem, and <code><a href="HINTS.html">hints</a></code>,
<code><a href="OTF-FLG.html">otf-flg</a></code> and <code><a href="DOC-STRING.html">doc-string</a></code> are as described in the corresponding
<code>:</code><code><a href="DOC.html">doc</a></code> entries.  The three keyword arguments above are all
optional.
<br><br><br><a href="acl2-doc.html"><img src="llogo.gif"></a> <a href="acl2-doc-index.html"><img src="index.gif"></a>
</body>
</html>