mirror of https://github.com/mkerrisk/man-pages
26 lines
632 B
Groff
26 lines
632 B
Groff
.\" Copyright 2002 Walter Harms (walter.harms@informatik.uni-oldenburg.de)
|
|
.\" Distributed under GPL
|
|
.\"
|
|
.TH CSIN 3 2002-07-28 "" "Linux Programmer's Manual"
|
|
.SH NAME
|
|
csin, csinf, csinl \- complex sine function
|
|
.SH SYNOPSIS
|
|
.B #include <complex.h>
|
|
.sp
|
|
.BI "double complex csin(double complex " z ");"
|
|
.br
|
|
.BI "float complex csinf(float complex " z );
|
|
.br
|
|
.BI "long double complex csinl(long double complex " z ");"
|
|
.sp
|
|
Link with \fI\-lm\fP.
|
|
.SH DESCRIPTION
|
|
The complex sine function csin(z) is defined as (exp(i*z)\-exp(\-i*z))/(2*i).
|
|
.SH "CONFORMING TO"
|
|
C99
|
|
.SH "SEE ALSO"
|
|
.BR cabs (3),
|
|
.BR ccos (3),
|
|
.BR ctan (3),
|
|
.BR complex (7)
|