CTAN, CTANF, CTANL - reference manual online

Complex tangent function.

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 4.04 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
2015-04-19 CTAN(3)
This manual Reference Other manuals
ctan(3) referred by catan(3) | ccos(3) | complex(7) | csin(3) | tan(3)
refer to attributes(7) | cabs(3) | catan(3) | ccos(3) | complex(7) | csin(3)