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<h1>glm::core::function::exponential Namespace Reference</h1>
<p>Define all <a class="el" href="a00128.html" title="Define all exponential functions from Section 8.2 of GLSL 1.30.8 specification. Included...">exponential</a> functions from Section 8.2 of GLSL 1.30.8 specification. Included in <a class="el" href="a00124.html" title="GLM namespace, it contains all GLSL based features.">glm</a> namespace.  
<a href="#_details">More...</a></p>
<table border="0" cellpadding="0" cellspacing="0">
<tr><td colspan="2"><h2>Functions</h2></td></tr>
<tr><td class="memTemplParams" colspan="2">template&lt;typename genType &gt; </td></tr>
<tr><td class="memTemplItemLeft" align="right" valign="top">genType&nbsp;</td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a00128.html#ac96b81360552e233031fd06390576ebf">exp</a> (genType const &amp;x)</td></tr>
<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">Returns the natural exponentiation of x, i.e., e^x.  <a href="#ac96b81360552e233031fd06390576ebf"></a><br/></td></tr>
<tr><td class="memTemplParams" colspan="2">template&lt;typename genType &gt; </td></tr>
<tr><td class="memTemplItemLeft" align="right" valign="top">genType&nbsp;</td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a00128.html#a79adbdfa6f2e6ce59816c9b0bd1aebe3">exp2</a> (genType const &amp;x)</td></tr>
<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">Returns 2 raised to the x power.  <a href="#a79adbdfa6f2e6ce59816c9b0bd1aebe3"></a><br/></td></tr>
<tr><td class="memTemplParams" colspan="2">template&lt;typename genType &gt; </td></tr>
<tr><td class="memTemplItemLeft" align="right" valign="top">genType&nbsp;</td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a00128.html#adce520af7df2c97aea9f689ad620fabe">inversesqrt</a> (genType const &amp;x)</td></tr>
<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">Returns the reciprocal of the positive square root of x.  <a href="#adce520af7df2c97aea9f689ad620fabe"></a><br/></td></tr>
<tr><td class="memTemplParams" colspan="2">template&lt;typename genType &gt; </td></tr>
<tr><td class="memTemplItemLeft" align="right" valign="top">genType&nbsp;</td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a00128.html#a50b7859bfe87c2f075fe7a04e4c68cc3">log</a> (genType const &amp;x)</td></tr>
<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">Returns the natural logarithm of x, i.e., returns the value y which satisfies the equation x = e^y.  <a href="#a50b7859bfe87c2f075fe7a04e4c68cc3"></a><br/></td></tr>
<tr><td class="memTemplParams" colspan="2">template&lt;typename genType &gt; </td></tr>
<tr><td class="memTemplItemLeft" align="right" valign="top">genType&nbsp;</td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a00128.html#a956c24e59912196d4b3714789e57c077">log2</a> (genType const &amp;x)</td></tr>
<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">Returns the base 2 log of x, i.e., returns the value y, which satisfies the equation x = 2 ^ y.  <a href="#a956c24e59912196d4b3714789e57c077"></a><br/></td></tr>
<tr><td class="memTemplParams" colspan="2">template&lt;typename genType &gt; </td></tr>
<tr><td class="memTemplItemLeft" align="right" valign="top">genType&nbsp;</td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a00128.html#a8eb76dfbf0fed3397c0327915279f06f">pow</a> (genType const &amp;x, genType const &amp;y)</td></tr>
<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">Returns x raised to the y power.  <a href="#a8eb76dfbf0fed3397c0327915279f06f"></a><br/></td></tr>
<tr><td class="memTemplParams" colspan="2">template&lt;typename genType &gt; </td></tr>
<tr><td class="memTemplItemLeft" align="right" valign="top">genType&nbsp;</td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a00128.html#a29d9d4ccbca8f2168ac6534fbb65cbad">sqrt</a> (genType const &amp;x)</td></tr>
<tr><td class="mdescLeft">&nbsp;</td><td class="mdescRight">Returns the positive square root of x.  <a href="#a29d9d4ccbca8f2168ac6534fbb65cbad"></a><br/></td></tr>
</table>
<hr/><a name="_details"></a><h2>Detailed Description</h2>
<p>Define all <a class="el" href="a00128.html" title="Define all exponential functions from Section 8.2 of GLSL 1.30.8 specification. Included...">exponential</a> functions from Section 8.2 of GLSL 1.30.8 specification. Included in <a class="el" href="a00124.html" title="GLM namespace, it contains all GLSL based features.">glm</a> namespace. </p>
<hr/><h2>Function Documentation</h2>
<a class="anchor" id="ac96b81360552e233031fd06390576ebf"></a><!-- doxytag: member="glm::core::function::exponential::exp" ref="ac96b81360552e233031fd06390576ebf" args="(genType const &amp;x)" -->
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<p>Returns the natural exponentiation of x, i.e., e^x. </p>
<p>(From GLSL 1.30.08 specification, section 8.2) </p>

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<a class="anchor" id="a79adbdfa6f2e6ce59816c9b0bd1aebe3"></a><!-- doxytag: member="glm::core::function::exponential::exp2" ref="a79adbdfa6f2e6ce59816c9b0bd1aebe3" args="(genType const &amp;x)" -->
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          <td class="memname">genType glm::core::function::exponential::exp2 </td>
          <td>(</td>
          <td class="paramtype">genType const &amp;&nbsp;</td>
          <td class="paramname"> <em>x</em></td>
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<p>Returns 2 raised to the x power. </p>
<p>(From GLSL 1.30.08 specification, section 8.2) </p>

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<a class="anchor" id="adce520af7df2c97aea9f689ad620fabe"></a><!-- doxytag: member="glm::core::function::exponential::inversesqrt" ref="adce520af7df2c97aea9f689ad620fabe" args="(genType const &amp;x)" -->
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          <td class="memname">genType glm::core::function::exponential::inversesqrt </td>
          <td>(</td>
          <td class="paramtype">genType const &amp;&nbsp;</td>
          <td class="paramname"> <em>x</em></td>
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<p>Returns the reciprocal of the positive square root of x. </p>
<p>(From GLSL 1.30.08 specification, section 8.2) </p>

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<a class="anchor" id="a50b7859bfe87c2f075fe7a04e4c68cc3"></a><!-- doxytag: member="glm::core::function::exponential::log" ref="a50b7859bfe87c2f075fe7a04e4c68cc3" args="(genType const &amp;x)" -->
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          <td class="memname">genType glm::core::function::exponential::log </td>
          <td>(</td>
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          <td class="paramname"> <em>x</em></td>
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<p>Returns the natural logarithm of x, i.e., returns the value y which satisfies the equation x = e^y. </p>
<p>Results are undefined if x &lt;= 0. (From GLSL 1.30.08 specification, section 8.2) </p>

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<a class="anchor" id="a956c24e59912196d4b3714789e57c077"></a><!-- doxytag: member="glm::core::function::exponential::log2" ref="a956c24e59912196d4b3714789e57c077" args="(genType const &amp;x)" -->
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          <td class="memname">genType glm::core::function::exponential::log2 </td>
          <td>(</td>
          <td class="paramtype">genType const &amp;&nbsp;</td>
          <td class="paramname"> <em>x</em></td>
          <td>&nbsp;)&nbsp;</td>
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<p>Returns the base 2 log of x, i.e., returns the value y, which satisfies the equation x = 2 ^ y. </p>
<p>(From GLSL 1.30.08 specification, section 8.2) </p>

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<a class="anchor" id="a8eb76dfbf0fed3397c0327915279f06f"></a><!-- doxytag: member="glm::core::function::exponential::pow" ref="a8eb76dfbf0fed3397c0327915279f06f" args="(genType const &amp;x, genType const &amp;y)" -->
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          <td class="memname">genType glm::core::function::exponential::pow </td>
          <td>(</td>
          <td class="paramtype">genType const &amp;&nbsp;</td>
          <td class="paramname"> <em>x</em>, </td>
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          <td class="paramkey"></td>
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<p>Returns x raised to the y power. </p>
<p>(From GLSL 1.30.08 specification, section 8.2) </p>

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<a class="anchor" id="a29d9d4ccbca8f2168ac6534fbb65cbad"></a><!-- doxytag: member="glm::core::function::exponential::sqrt" ref="a29d9d4ccbca8f2168ac6534fbb65cbad" args="(genType const &amp;x)" -->
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          <td class="memname">genType glm::core::function::exponential::sqrt </td>
          <td>(</td>
          <td class="paramtype">genType const &amp;&nbsp;</td>
          <td class="paramname"> <em>x</em></td>
          <td>&nbsp;)&nbsp;</td>
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<p>Returns the positive square root of x. </p>
<p>(From GLSL 1.30.08 specification, section 8.2) </p>

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