span>) {</span>
<span id="cb14-3"><a href="#cb14-3" aria-hidden="true" tabindex="-1"></a>    <span class="cf">return</span> <span class="fl">1.0</span>;</span>
<span id="cb14-4"><a href="#cb14-4" aria-hidden="true" tabindex="-1"></a>  } <span class="cf">else</span> <span class="cf">if</span> (x &lt;= <span class="dv">2</span>) {</span>
<span id="cb14-5"><a href="#cb14-5" aria-hidden="true" tabindex="-1"></a>    <span class="cf">return</span> -<span class="fl">1.0</span>;</span>
<span id="cb14-6"><a href="#c