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<head><title>Subsumption_of_Induction_Candidates_in_App_Example.html -- ACL2 Version 3.1</title></head>
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<h2>Subsumption of Induction Candidates in App Example</h2>
<p>
After collecting induction suggestions from these three terms
<pre>
(app <b>a</B> b)<p>
(app <b>b</B> c)<p>
(app <b>a</B> (app b c))
</pre>
the system notices that the first and last suggest the same decomposition
of <code>a</code>. So we are left with two ideas about how to induct:<p>
Decompose <b>a</B> as we would to unwind (app <b>a</B> b).<p>
Decompose <b>b</B> as we would to unwind (app <b>b</B> c).
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