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 Thu Jul 24 02:05:20 JST 2003
7 .\" by Akihiro MOTOKI <amotoki@dd.iij4u.or.jp>
9 .\"WORD: exponential 指数
10 .\"WORD: natural logarithm 自然対数
13 .TH CEXP 3 2008-08-06 "" "Linux Programmer's Manual"
16 .\"O cexp, cexpf, cexpl \- complex exponential function
17 cexp, cexpf, cexpl \- 複素数の指数関数
20 .B #include <complex.h>
22 .BI "double complex cexp(double complex " z ");"
24 .BI "float complex cexpf(float complex " z ");"
26 .BI "long double complex cexpl(long double complex " z ");"
28 .\"O Link with \fI\-lm\fP.
32 .\"O The function calculates e (2.71828..., the base of natural logarithms)
33 .\"O raised to the power of
35 この関数は e (2.71828..., 自然対数の底) の \fIz\fR 乗を計算する。
41 cexp(I * z) = ccos(z) + I * csin(z)
45 .\"O These functions first appeared in glibc in version 2.1.
46 これらの関数は glibc バージョン 2.1 で初めて登場した。
47 .\"O .SH "CONFORMING TO"