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<a href="#func-members">Functions</a> </div>
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<div class="title">GLM_EXT_scalar_constants<div class="ingroups"><a class="el" href="a00894.html">Stable extensions</a></div></div> </div>
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<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="func-members"></a>
Functions</h2></td></tr>
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template&lt;typename genType &gt; </td></tr>
<tr class="memitem:gae8d1938913da2e5b2e102b9076cd0389"><td class="memTemplItemLeft" align="right" valign="top">GLM_FUNC_DECL GLM_CONSTEXPR genType&#160;</td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a00858.html#gae8d1938913da2e5b2e102b9076cd0389">cos_one_over_two</a> ()</td></tr>
<tr class="memdesc:gae8d1938913da2e5b2e102b9076cd0389"><td class="mdescLeft">&#160;</td><td class="mdescRight">Return the value of cos(1 / 2) for floating point types. <br /></td></tr>
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template&lt;typename genType &gt; </td></tr>
<tr class="memitem:ga2a1e57fc5592b69cfae84174cbfc9429"><td class="memTemplItemLeft" align="right" valign="top">GLM_FUNC_DECL GLM_CONSTEXPR genType&#160;</td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a00858.html#ga2a1e57fc5592b69cfae84174cbfc9429">epsilon</a> ()</td></tr>
<tr class="memdesc:ga2a1e57fc5592b69cfae84174cbfc9429"><td class="mdescLeft">&#160;</td><td class="mdescRight">Return the epsilon constant for floating point types. <br /></td></tr>
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template&lt;typename genType &gt; </td></tr>
<tr class="memitem:ga94bafeb2a0f23ab6450fed1f98ee4e45"><td class="memTemplItemLeft" align="right" valign="top">GLM_FUNC_DECL GLM_CONSTEXPR genType&#160;</td><td class="memTemplItemRight" valign="bottom"><a class="el" href="a00858.html#ga94bafeb2a0f23ab6450fed1f98ee4e45">pi</a> ()</td></tr>
<tr class="memdesc:ga94bafeb2a0f23ab6450fed1f98ee4e45"><td class="mdescLeft">&#160;</td><td class="mdescRight">Return the pi constant for floating point types. <br /></td></tr>
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<a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2>
<p>Provides a list of constants and precomputed useful values.</p>
<p>Include &lt;<a class="el" href="a00356.html" title="GLM_EXT_scalar_constants">glm/ext/scalar_constants.hpp</a>&gt; to use the features of this extension. </p>
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