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| 3 | <meta http-equiv="Content-Type" content="text/html; charset=US-ASCII"> | |
| 4 | <title>Jacobi Elliptic Function cd</title> | |
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| 22 | <div class="spirit-nav"> | |
| 23 | <a accesskey="p" href="jacobi_elliptic.html"><img src="../../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../jacobi.html"><img src="../../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="jacobi_cn.html"><img src="../../../../../../doc/src/images/next.png" alt="Next"></a> | |
| 24 | </div> | |
| 25 | <div class="section"> | |
| 26 | <div class="titlepage"><div><div><h3 class="title"> | |
| 27 | <a name="math_toolkit.jacobi.jacobi_cd"></a><a class="link" href="jacobi_cd.html" title="Jacobi Elliptic Function cd">Jacobi Elliptic Function | |
| 28 | cd</a> | |
| 29 | </h3></div></div></div> | |
| 30 | <h5> | |
| 31 | <a name="math_toolkit.jacobi.jacobi_cd.h0"></a> | |
| 32 | <span class="phrase"><a name="math_toolkit.jacobi.jacobi_cd.synopsis"></a></span><a class="link" href="jacobi_cd.html#math_toolkit.jacobi.jacobi_cd.synopsis">Synopsis</a> | |
| 33 | </h5> | |
| 34 | <pre class="programlisting"><span class="preprocessor">#include</span> <span class="special"><</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">math</span><span class="special">/</span><span class="identifier">special_functions</span><span class="special">/</span><span class="identifier">jacobi_elliptic</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">></span> | |
| 35 | </pre> | |
| 36 | <pre class="programlisting"><span class="keyword">namespace</span> <span class="identifier">boost</span> <span class="special">{</span> <span class="keyword">namespace</span> <span class="identifier">math</span> <span class="special">{</span> | |
| 37 | ||
| 38 | <span class="keyword">template</span> <span class="special"><</span><span class="keyword">class</span> <span class="identifier">T</span><span class="special">,</span> <span class="keyword">class</span> <span class="identifier">U</span><span class="special">></span> | |
| 39 | <a class="link" href="../result_type.html" title="Calculation of the Type of the Result"><span class="emphasis"><em>calculated-result-type</em></span></a> <span class="identifier">jacobi_cd</span><span class="special">(</span><span class="identifier">T</span> <span class="identifier">k</span><span class="special">,</span> <span class="identifier">U</span> <span class="identifier">u</span><span class="special">);</span> | |
| 40 | ||
| 41 | <span class="keyword">template</span> <span class="special"><</span><span class="keyword">class</span> <span class="identifier">T</span><span class="special">,</span> <span class="keyword">class</span> <span class="identifier">U</span><span class="special">,</span> <span class="keyword">class</span> <span class="identifier">Policy</span><span class="special">></span> | |
| 42 | <a class="link" href="../result_type.html" title="Calculation of the Type of the Result"><span class="emphasis"><em>calculated-result-type</em></span></a> <span class="identifier">jacobi_cd</span><span class="special">(</span><span class="identifier">T</span> <span class="identifier">k</span><span class="special">,</span> <span class="identifier">U</span> <span class="identifier">u</span><span class="special">,</span> <span class="keyword">const</span> <span class="identifier">Policy</span><span class="special">&</span> <span class="identifier">pol</span><span class="special">);</span> | |
| 43 | ||
| 44 | <span class="special">}}</span> <span class="comment">// namespaces</span> | |
| 45 | </pre> | |
| 46 | <h5> | |
| 47 | <a name="math_toolkit.jacobi.jacobi_cd.h1"></a> | |
| 48 | <span class="phrase"><a name="math_toolkit.jacobi.jacobi_cd.description"></a></span><a class="link" href="jacobi_cd.html#math_toolkit.jacobi.jacobi_cd.description">Description</a> | |
| 49 | </h5> | |
| 50 | <p> | |
| 51 | This function returns the Jacobi elliptic function <span class="emphasis"><em>cd</em></span>. | |
| 52 | </p> | |
| 53 | <p> | |
| 54 | The final <a class="link" href="../../policy.html" title="Chapter 15. Policies: Controlling Precision, Error Handling etc">Policy</a> argument is optional and can | |
| 55 | be used to control the behaviour of the function: how it handles errors, | |
| 56 | what level of precision to use etc. Refer to the <a class="link" href="../../policy.html" title="Chapter 15. Policies: Controlling Precision, Error Handling etc">policy | |
| 57 | documentation for more details</a>. | |
| 58 | </p> | |
| 59 | <p> | |
| 60 | This function is a trivial wrapper around <a class="link" href="jacobi_elliptic.html" title="Jacobi Elliptic SN, CN and DN">jacobi_elliptic</a>, | |
| 61 | with: | |
| 62 | </p> | |
| 63 | <p> | |
| 64 | <span class="emphasis"><em>cd(u, k) = cn(u, k) / dn(u, k)</em></span> | |
| 65 | </p> | |
| 66 | <p> | |
| 67 | <span class="inlinemediaobject"><img src="../../../graphs/jacobi_cd.svg" align="middle"></span> | |
| 68 | </p> | |
| 69 | </div> | |
| 70 | <table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr> | |
| 71 | <td align="left"></td> | |
| 72 | <td align="right"><div class="copyright-footer">Copyright © 2006-2010, 2012-2014 Nikhar Agrawal, | |
| 73 | Anton Bikineev, Paul A. Bristow, Marco Guazzone, Christopher Kormanyos, Hubert | |
| 74 | Holin, Bruno Lalande, John Maddock, Jeremy Murphy, Johan Råde, Gautam Sewani, | |
| 75 | Benjamin Sobotta, Thijs van den Berg, Daryle Walker and Xiaogang Zhang<p> | |
| 76 | Distributed under the Boost Software License, Version 1.0. (See accompanying | |
| 77 | file LICENSE_1_0.txt or copy at <a href="http://www.boost.org/LICENSE_1_0.txt" target="_top">http://www.boost.org/LICENSE_1_0.txt</a>) | |
| 78 | </p> | |
| 79 | </div></td> | |
| 80 | </tr></table> | |
| 81 | <hr> | |
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| 83 | <a accesskey="p" href="jacobi_elliptic.html"><img src="../../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../jacobi.html"><img src="../../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../index.html"><img src="../../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="jacobi_cn.html"><img src="../../../../../../doc/src/images/next.png" alt="Next"></a> | |
| 84 | </div> | |
| 85 | </body> | |
| 86 | </html> |