CTAN
Section: Linux Programmer's Manual (3)
Updated: 2021-03-22
Index
Return to Main Contents
NAME
ctan, ctanf, ctanl - complex tangent function
SYNOPSIS
#include <complex.h>
double complex ctan(double complex z);
float complex ctanf(float complex z);
long double complex ctanl(long double complex z);
Link with -lm.
DESCRIPTION
These functions calculate the complex tangent of
z.
The complex tangent function is defined as:
ctan(z) = csin(z) / ccos(z)
VERSIONS
These functions first appeared in glibc in version 2.1.
ATTRIBUTES
For an explanation of the terms used in this section, see
attributes(7).
| Interface | Attribute | Value
|
|
ctan(),
ctanf(),
ctanl()
| Thread safety | MT-Safe
|
CONFORMING TO
C99, POSIX.1-2001, POSIX.1-2008.
SEE ALSO
cabs(3),
catan(3),
ccos(3),
csin(3),
complex(7)
COLOPHON
This page is part of release 5.11 of the Linux
man-pages
project.
A description of the project,
information about reporting bugs,
and the latest version of this page,
can be found at
https://www.kernel.org/doc/man-pages/.
Index
- NAME
-
- SYNOPSIS
-
- DESCRIPTION
-
- VERSIONS
-
- ATTRIBUTES
-
- CONFORMING TO
-
- SEE ALSO
-
- COLOPHON
-
This document was created by
man2html,
using the manual pages.
Time: 06:22:47 GMT, May 09, 2021