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 2003-07-23, Akihiro MOTOKI <amotoki@dd.iij4u.or.jp>
7 .\" Updated 2005-02-21, Akihiro MOTOKI
13 .TH CTAN 3 2008-08-11 "" "Linux Programmer's Manual"
15 ctan, ctanf, ctanl \- Ê£ÁÇ¿ô¤ÎÀµÀÜ (tangent) ´Ø¿ô
17 .B #include <complex.h>
19 .BI "double complex ctan(double complex " z ");"
21 .BI "float complex ctanf(float complex " z );
23 .BI "long double complex ctanl(long double complex " z ");"
25 \fI\-lm\fP ¤Ç¥ê¥ó¥¯¤¹¤ë¡£
27 Ê£ÁÇ¿ô¤ÎÀµÀÜ (tangent) ´Ø¿ô ctan(z) ¤Ï°Ê²¼¤Î¤è¤¦¤ËÄêµÁ¤µ¤ì¤ë¡£
30 ctan(z) = csin(z) / ccos(z)
33 ¤³¤ì¤é¤Î´Ø¿ô¤Ï glibc ¥Ð¡¼¥¸¥ç¥ó 2.1 ¤Ç½é¤á¤ÆÅо줷¤¿¡£