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<p>&nbsp;<p>
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<h2><a name="AlffPolyIsIrreducible"></a>
AlffPolyIsIrreducible
</h2>

missing shortdoc

<p><p>

<h3>
Syntax:
</h3>
<pre>b := AlffPolyIsIrreducible(f);</pre>

<p>

<table>
<tr>
<td>polynomial in T and y over field</td>
<td><pre>  f  </pre></td>
<td></td>
</tr>
<tr>
<td>boolean</td>
<td><pre>  b  </pre></td>
<td></td>
</tr>
</table>

<p>


See also:&nbsp;&nbsp;<a href="kashref.html#AlffPolyIsIrrSep">AlffPolyIsIrrSep</a>, <a href="kashref.html#Alff">Alff</a>

<p>

<h3>
Description:
</h3>
Returns whether a polynomial f(T,y) over a field
is irreducible or not.

<p><p>

<p>
<hr>
<p>
<h3>
Example:
</h3>

<pre>

kash> AlffInit(FF(5,2));
"Defining global variables: k, w, kT, kTf, kTy, T, y, AlffGlobals"
kash> AlffPolyIsIrreducible(y+T);
true
kash> AlffPolyIsIrreducible(y^5+T);
> true

</pre>

<p>


<hr>

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