ass="computeroutput"><span class="number">1</span></code>, typically "1.#INF", "1.QNAN"
            but also "000001.#INF"...
          </li>
</ul></div>
<p>
        The list includes a number of non-standard string representations of infinity
        and NaN that are used by various existing implementations of the C++ standard
        library, and also string representations used by other programming languages.
      </p>
<h6>
<a name="math_toolkit.fp_facets.reference.h4"></a>
        <span class="phrase">