1 .\" Copyright 2002 Walter Harms (walter.harms@informatik.uni-oldenburg.de)
2 .\" Distributed under GPL
4 .\" Japanese Version Copyright (c) 2003 Akihiro MOTOKI
5 .\" all rights reserved.
6 .\" Translated Wed Jul 23 05:54:24 JST 2003
7 .\" by Akihiro MOTOKI <amotoki@dd.iij4u.or.jp>
9 .\"WORD: hyperbolic 双曲(線の)
14 .TH CSINH 3 2008-08-11 "" "Linux Programmer's Manual"
17 .\"O csinh, csinhf, csinhl \- complex hyperbolic sine
18 csinh, csinhf, csinhl \- 複素数の双曲線正弦 (hyperbolic sine)
21 .B #include <complex.h>
23 .BI "double complex csinh(double complex " z ");"
25 .BI "float complex csinhf(float complex " z ");"
27 .BI "long double complex csinhl(long double complex " z ");"
29 .\"O Link with \fI\-lm\fP.
33 .\"O The complex hyperbolic sine function is defined as:
34 複素数の双曲線正弦 (hyperbolic sine) 関数 sinh(z) は以下のように定義される。
37 csinh(z) = (exp(z)\-exp(\-z))/2
41 .\"O These functions first appeared in glibc in version 2.1.
42 これらの関数は glibc バージョン 2.1 で初めて登場した。
43 .\"O .SH "CONFORMING TO"