NAME
ccos,
ccosf,
ccosl —
complex cosine functions
SYNOPSIS
#include <complex.h>
double complex
ccos(
double
complex z);
float complex
ccosf(
float
complex z);
long double complex
ccosl(
long double
complex z);
DESCRIPTION
These functions compute the complex cosine of
z.
RETURN VALUES
These functions return the complex cosine value.
ERRORS
No errors are defined.
SEE ALSO
cacos(3),
IEEE Std
1003.1-2001 (“POSIX.1”)
⟨
complex.h⟩
COPYRIGHT
Portions of this text are reprinted and reproduced in electronic form from IEEE
Std 1003.1, 2003 Edition, Standard for Information Technology -- Portable
Operating System Interface (POSIX), The Open Group Base Specifications Issue
6, Copyright (C) 2001-2003 by the Institute of Electrical and Electronics
Engineers, Inc and The Open Group. In the event of any discrepancy between
this version and the original IEEE and The Open Group Standard, the original
IEEE and The Open Group Standard is the referee document. The original
Standard can be obtained online at http://www.opengroup.org/unix/online.html
.