nlikely to produce sensible results, especially in the
        associated polynomial case when the order is also large. Further the relative
        errors are likely to grow arbitrarily large when the function is very close
        to a root.
      </p>
<h5>
<a name="math_toolkit.sf_poly.laguerre.h3"></a>
        <span class="phrase"><a name="math_toolkit.sf_poly.laguerre.testing"></a></span><a class="link" href="laguerre.html#math_toolkit.sf_poly.laguerre.testing">Testing</a>
      </h5>
<p>
        A mix