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).
CONFORMING TO
C99, POSIX.1-2001, POSIX.1-2008.
SEE ALSO
cabs(3), catan(3), ccos(3), csin(3), complex(7)
COLOPHON
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