man:ctan
CTAN(3) Linux Programmer's Manual CTAN(3)
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 4.16 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/.
2017-09-15 CTAN(3)
/home/gen.uk/domains/wiki.gen.uk/public_html/data/pages/man/ctan.txt · Last modified: 2019/05/17 09:47 by 127.0.0.1