/div>

<pre><span id="VALftan"><span class="keyword">val</span> ftan</span> : <code class="type">float -> float</code></pre>
<pre><span id="VALftan_low"><span class="keyword">val</span> ftan_low</span> : <code class="type">float -> float</code></pre>
<pre><span id="VALftan_high"><span class="keyword">val</span> ftan_high</span> : <code class="type">float -> float</code></pre><div class="info ">
Computes tan(x) for x in ]-2^63, 2^63[<br>
</div>

<pre><span id="VALfatan"><span class="keyword">val</span> fatan