al</span> epsilon</span> : <code class="type">float</code></pre><div class="info ">
<div class="info-desc">
<p>The difference between <code class="code">1.0</code> and the smallest exactly representable
    floating-point number greater than <code class="code">1.0</code>.</p>
</div>
</div>

<pre><span id="VALis_finite"><span class="keyword">val</span> is_finite</span> : <code class="type">float -&gt; bool</code></pre><div class="info ">
<div class="info-desc">
<p><code class="code">is_finite&nbsp;x</code> i