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<div class="title">GLM_GTX_fast_exponential<div class="ingroups"><a class="el" href="a00165.html">GTX Extensions (Experimental)</a></div></div>  </div>
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Functions</h2></td></tr>
<tr class="memitem:ga81550f837781889cc21fe49852102ea0"><td class="memTemplParams" colspan="2">template&lt;typename T &gt; </td></tr>
<tr class="memitem:ga81550f837781889cc21fe49852102ea0"><td class="memTemplItemLeft" align="right" valign="top">T&#160;</td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a00196.html#ga81550f837781889cc21fe49852102ea0">fastExp</a> (const T &amp;x)</td></tr>
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<a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2>
<p>Fast but less accurate implementations of exponential based functions. </p>
<p>&lt;<a class="el" href="a00029.html" title="OpenGL Mathematics (glm.g-truc.net) ">glm/gtx/fast_exponential.hpp</a>&gt; need to be included to use these functionalities. </p>
<h2 class="groupheader">Function Documentation</h2>
<a class="anchor" id="ga81550f837781889cc21fe49852102ea0"></a>
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          <td class="memname">T glm::fastExp </td>
          <td>(</td>
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          <td class="paramname"><em>x</em></td><td>)</td>
          <td></td>
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<p>Faster than the common exp function but less accurate. </p>
<dl class="section see"><dt>See Also</dt><dd><a class="el" href="a00196.html" title="Fast but less accurate implementations of exponential based functions. ">GLM_GTX_fast_exponential</a> </dd></dl>

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          <td class="memname">T glm::fastExp2 </td>
          <td>(</td>
          <td class="paramtype">const T &amp;&#160;</td>
          <td class="paramname"><em>x</em></td><td>)</td>
          <td></td>
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<p>Faster than the common exp2 function but less accurate. </p>
<dl class="section see"><dt>See Also</dt><dd><a class="el" href="a00196.html" title="Fast but less accurate implementations of exponential based functions. ">GLM_GTX_fast_exponential</a> </dd></dl>

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          <td class="memname">T glm::fastLn </td>
          <td>(</td>
          <td class="paramtype">const T &amp;&#160;</td>
          <td class="paramname"><em>x</em></td><td>)</td>
          <td></td>
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<p>Faster than the common ln function but less accurate. </p>
<dl class="section see"><dt>See Also</dt><dd><a class="el" href="a00196.html" title="Fast but less accurate implementations of exponential based functions. ">GLM_GTX_fast_exponential</a> </dd></dl>

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          <td class="memname">T glm::fastLog </td>
          <td>(</td>
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          <td class="paramname"><em>x</em></td><td>)</td>
          <td></td>
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<p>Faster than the common log function but less accurate. </p>
<dl class="section see"><dt>See Also</dt><dd><a class="el" href="a00196.html" title="Fast but less accurate implementations of exponential based functions. ">GLM_GTX_fast_exponential</a> </dd></dl>

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          <td class="memname">T glm::fastLog2 </td>
          <td>(</td>
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          <td class="paramname"><em>x</em></td><td>)</td>
          <td></td>
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<p>Faster than the common log2 function but less accurate. </p>
<dl class="section see"><dt>See Also</dt><dd><a class="el" href="a00196.html" title="Fast but less accurate implementations of exponential based functions. ">GLM_GTX_fast_exponential</a> </dd></dl>

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          <td class="memname">genType glm::fastPow </td>
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        </tr>
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<p>Faster than the common pow function but less accurate. </p>
<dl class="section see"><dt>See Also</dt><dd><a class="el" href="a00196.html" title="Fast but less accurate implementations of exponential based functions. ">GLM_GTX_fast_exponential</a> </dd></dl>

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          <td class="memname">genTypeT glm::fastPow </td>
          <td>(</td>
          <td class="paramtype">genTypeT const &amp;&#160;</td>
          <td class="paramname"><em>x</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">genTypeU const &amp;&#160;</td>
          <td class="paramname"><em>y</em>&#160;</td>
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        <tr>
          <td></td>
          <td>)</td>
          <td></td><td></td>
        </tr>
      </table>
</div><div class="memdoc">

<p>Faster than the common pow function but less accurate. </p>
<dl class="section see"><dt>See Also</dt><dd><a class="el" href="a00196.html" title="Fast but less accurate implementations of exponential based functions. ">GLM_GTX_fast_exponential</a> </dd></dl>

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