3 <meta http-equiv=
"Content-Type" content=
"text/html; charset=US-ASCII">
4 <title>sinhc_pi
</title>
5 <link rel=
"stylesheet" href=
"../../math.css" type=
"text/css">
6 <meta name=
"generator" content=
"DocBook XSL Stylesheets V1.77.1">
7 <link rel=
"home" href=
"../../index.html" title=
"Math Toolkit 2.5.1">
8 <link rel=
"up" href=
"../sinc.html" title=
"Sinus Cardinal and Hyperbolic Sinus Cardinal Functions">
9 <link rel=
"prev" href=
"sinc_pi.html" title=
"sinc_pi">
10 <link rel=
"next" href=
"../inv_hyper.html" title=
"Inverse Hyperbolic Functions">
12 <body bgcolor=
"white" text=
"black" link=
"#0000FF" vlink=
"#840084" alink=
"#0000FF">
13 <table cellpadding=
"2" width=
"100%"><tr>
14 <td valign=
"top"><img alt=
"Boost C++ Libraries" width=
"277" height=
"86" src=
"../../../../../../boost.png"></td>
15 <td align=
"center"><a href=
"../../../../../../index.html">Home
</a></td>
16 <td align=
"center"><a href=
"../../../../../../libs/libraries.htm">Libraries
</a></td>
17 <td align=
"center"><a href=
"http://www.boost.org/users/people.html">People
</a></td>
18 <td align=
"center"><a href=
"http://www.boost.org/users/faq.html">FAQ
</a></td>
19 <td align=
"center"><a href=
"../../../../../../more/index.htm">More
</a></td>
22 <div class=
"spirit-nav">
23 <a accesskey=
"p" href=
"sinc_pi.html"><img src=
"../../../../../../doc/src/images/prev.png" alt=
"Prev"></a><a accesskey=
"u" href=
"../sinc.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=
"../inv_hyper.html"><img src=
"../../../../../../doc/src/images/next.png" alt=
"Next"></a>
26 <div class=
"titlepage"><div><div><h3 class=
"title">
27 <a name=
"math_toolkit.sinc.sinhc_pi"></a><a class=
"link" href=
"sinhc_pi.html" title=
"sinhc_pi">sinhc_pi
</a>
28 </h3></div></div></div>
29 <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">sinhc
</span><span class=
"special">.
</span><span class=
"identifier">hpp
</span><span class=
"special">></span>
31 <pre class=
"programlisting"><span class=
"keyword">template
</span><span class=
"special"><</span><span class=
"keyword">class
</span> <span class=
"identifier">T
</span><span class=
"special">></span>
32 <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">sinhc_pi
</span><span class=
"special">(
</span><span class=
"keyword">const
</span> <span class=
"identifier">T
</span> <span class=
"identifier">x
</span><span class=
"special">);
</span>
34 <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> <a class=
"link" href=
"../../policy.html" title=
"Chapter 15. Policies: Controlling Precision, Error Handling etc">Policy
</a><span class=
"special">></span>
35 <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">sinhc_pi
</span><span class=
"special">(
</span><span class=
"keyword">const
</span> <span class=
"identifier">T
</span> <span class=
"identifier">x
</span><span class=
"special">,
</span> <span class=
"keyword">const
</span> <a class=
"link" href=
"../../policy.html" title=
"Chapter 15. Policies: Controlling Precision, Error Handling etc">Policy
</a><span class=
"special">&);
</span>
37 <span class=
"keyword">template
</span><span class=
"special"><</span><span class=
"keyword">typename
</span> <span class=
"identifier">T
</span><span class=
"special">,
</span> <span class=
"keyword">template
</span><span class=
"special"><</span><span class=
"keyword">typename
</span><span class=
"special">></span> <span class=
"keyword">class
</span> <span class=
"identifier">U
</span><span class=
"special">></span>
38 <span class=
"identifier">U
</span><span class=
"special"><</span><span class=
"identifier">T
</span><span class=
"special">></span> <span class=
"identifier">sinhc_pi
</span><span class=
"special">(
</span><span class=
"keyword">const
</span> <span class=
"identifier">U
</span><span class=
"special"><</span><span class=
"identifier">T
</span><span class=
"special">></span> <span class=
"identifier">x
</span><span class=
"special">);
</span>
40 <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">template
</span><span class=
"special"><</span><span class=
"keyword">typename
</span><span class=
"special">></span> <span class=
"keyword">class
</span> <span class=
"identifier">U
</span><span class=
"special">,
</span> <span class=
"keyword">class
</span> <a class=
"link" href=
"../../policy.html" title=
"Chapter 15. Policies: Controlling Precision, Error Handling etc">Policy
</a><span class=
"special">></span>
41 <span class=
"identifier">U
</span><span class=
"special"><</span><span class=
"identifier">T
</span><span class=
"special">></span> <span class=
"identifier">sinhc_pi
</span><span class=
"special">(
</span><span class=
"keyword">const
</span> <span class=
"identifier">U
</span><span class=
"special"><</span><span class=
"identifier">T
</span><span class=
"special">></span> <span class=
"identifier">x
</span><span class=
"special">,
</span> <span class=
"keyword">const
</span> <a class=
"link" href=
"../../policy.html" title=
"Chapter 15. Policies: Controlling Precision, Error Handling etc">Policy
</a><span class=
"special">&);
</span>
44 Computes http://mathworld.wolfram.com/SinhcFunction.html
<a class=
"link" href=
"sinc_overview.html" title=
"Sinus Cardinal and Hyperbolic Sinus Cardinal Functions Overview">the
45 Hyperbolic Sinus Cardinal
</a> of x:
47 <pre class=
"programlisting"><span class=
"identifier">sinhc_pi
</span><span class=
"special">(
</span><span class=
"identifier">x
</span><span class=
"special">)
</span> <span class=
"special">=
</span> <span class=
"identifier">sinh
</span><span class=
"special">(
</span><span class=
"identifier">x
</span><span class=
"special">)
</span> <span class=
"special">/
</span> <span class=
"identifier">x
</span>
50 The second form is for complex numbers, quaternions, octonions etc. Taylor
51 series are used at the origin to ensure accuracy.
54 The return type of the first form is computed using the
<a class=
"link" href=
"../result_type.html" title=
"Calculation of the Type of the Result"><span class=
"emphasis"><em>result
55 type calculation rules
</em></span></a> when T is an integer type.
58 The final
<a class=
"link" href=
"../../policy.html" title=
"Chapter 15. Policies: Controlling Precision, Error Handling etc">Policy
</a> argument is optional and can
59 be used to control the behaviour of the function: how it handles errors,
60 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
61 documentation for more details
</a>.
64 <span class=
"inlinemediaobject"><img src=
"../../../graphs/sinhc_pi.svg" align=
"middle"></span>
67 <table xmlns:
rev=
"http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width=
"100%"><tr>
68 <td align=
"left"></td>
69 <td align=
"right"><div class=
"copyright-footer">Copyright
© 2006-
2010,
2012-
2014 Nikhar Agrawal,
70 Anton Bikineev, Paul A. Bristow, Marco Guazzone, Christopher Kormanyos, Hubert
71 Holin, Bruno Lalande, John Maddock, Jeremy Murphy, Johan R
åde, Gautam Sewani,
72 Benjamin Sobotta, Thijs van den Berg, Daryle Walker and Xiaogang Zhang
<p>
73 Distributed under the Boost Software License, Version
1.0. (See accompanying
74 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>)
79 <div class=
"spirit-nav">
80 <a accesskey=
"p" href=
"sinc_pi.html"><img src=
"../../../../../../doc/src/images/prev.png" alt=
"Prev"></a><a accesskey=
"u" href=
"../sinc.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=
"../inv_hyper.html"><img src=
"../../../../../../doc/src/images/next.png" alt=
"Next"></a>