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.\" Copyright 2002 Walter Harms (walter.harms@informatik.uni-oldenburg.de)
.\" Distributed under GPL
.\"
.\" Japanese Version Copyright (c) 2003 Akihiro MOTOKI
.\" all rights reserved.
.\" Translated 2003-07-24, Akihiro MOTOKI <amotoki@dd.iij4u.or.jp>
.\" Updated 2005-02-26, Akihiro MOTOKI
.\"
.\"WORD: error function ؿ
.\"
.TH cerf 3 2002-07-28 "" "complex math routines"
.SH ̾
cerf, cerff, cerfl, cerfc, cerfcf, cerfcl \- ʣǿθؿ
.SH
.B #include <complex.h>
.sp
.BI "double complex cerf(double complex " z );
.br
.BI "float complex cerff(float complex " z );
.br
.BI "long double complex cerfl(long double complex " z );
.sp
.BI "double complex cerfc(double complex " z );
.br
.BI "float complex cerfcf(float complex " z );
.br
.BI "long double complex cerfcl(long double complex " z );
.sp
\-lm ǥ롣
.SH
cerf() ؿϸؿʣǿǤǤꡢ
.TP
erf(z) = 2/sqrt(pi) * exp(-t*t) dt 0 z ޤǤʬ
.PP
Ƥ롣
cerfc() ؿ cerfc(z) = 1-cerf(z) Ǥ롣
.\" 1/sqrt(2*pi) ΥåʤƤ⤤Ρ
.SH
ؿ̾ C99 ǺѤ뤿ͽƤ롣
.SH
glibc 2.3.2 ǤϤޤƤʤ
.\" ֤̾ͽѤǤ롣
.SH Ϣ
.BR erf (3),
.BR complex (5)
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