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 Mon Jul 28 23:42:41 JST 2003
7 .\" by Akihiro MOTOKI <amotoki@dd.iij4u.or.jp>
9 .\"WORD: hyperbolic ÁжÊ(Àþ¤Î)
14 .TH CCOSH 3 2008-08-06 "" "Linux Programmer's Manual"
16 ccosh, ccoshf, ccoshl \- Ê£ÁÇ¿ô¤ÎÁжÊÀþ;¸¹ (hyperbolic cosine)
18 .B #include <complex.h>
20 .BI "double complex ccosh(double complex " z ");"
22 .BI "float complex ccoshf(float complex " z ");"
24 .BI "long double complex ccoshl(long double complex " z ");"
26 \fI\-lm\fP ¤Ç¥ê¥ó¥¯¤¹¤ë¡£
28 Ê£ÁÇ¿ô¤ÎÁжÊÀþ;¸¹ (hyperbolic cosine) ´Ø¿ô ccosh(z) ¤Ï
29 °Ê²¼¤Î¤è¤¦¤ËÄêµÁ¤µ¤ì¤ë¡£
32 ccosh(z) = (exp(z)+exp(\-z))/2
35 ¤³¤ì¤é¤Î´Ø¿ô¤Ï glibc ¥Ð¡¼¥¸¥ç¥ó 2.1 ¤Ç½é¤á¤ÆÅо줷¤¿¡£