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<p>&nbsp;<p>
<hr noshade size="5">
<h2><a name="QpPrec"></a>
QpPrec
</h2>

Prints or sets the precision of a p-adic field.

<p><p>

<h3>
Syntax:
</h3>
<pre>k:= QpPrec(F [,n]);</pre>

<p>

<table>
<tr>
<td>p-adic field</td>
<td><pre>  F  </pre></td>
<td></td>
</tr>
<tr>
<td>integer</td>
<td><pre>  n  </pre></td>
<td></td>
</tr>
<tr>
<td>integer</td>
<td><pre>  k  </pre></td>
<td></td>
</tr>
</table>

<p>


See also:&nbsp;&nbsp;<a href="kashref.html#IsQp">IsQp</a>, <a href="kashref.html#Qp">Qp</a>, <a href="kashref.html#QpElt">QpElt</a>, <a href="kashref.html#QpEltToQ">QpEltToQ</a>, <a href="kashref.html#QpEltQp">QpEltQp</a>, <a href="kashref.html#QpExp">QpExp</a>, <a href="kashref.html#QpLog">QpLog</a>, <a href="kashref.html#QpPrime">QpPrime</a>, <a href="kashref.html#QpSqrt">QpSqrt</a>, <a href="kashref.html#QpValuation">QpValuation</a>

<p>

<h3>
Description:
</h3>
<i>no detailed description available yet</i>

<p><p>

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

<pre>

kash> F:= Qp(2);
2-adic Field mod 2^20
kash> k:= QpPrec(F, 30);
> 30

</pre>

<p>


<hr>

<p>
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