Technical Reference: Base Operating System and Extensions, Volume 1

ctan, ctanf, or ctanl Subroutine

Purpose

Computes complex tangents.

Syntax

#include <complex.h>

double complex ctan (z)
double complex z;

float complex ctanf (z)
float complex z;

long double complex ctanl (z)
long double complex z;

Description

The ctan, ctanf, and ctanl subroutines compute the complex tangent of the value specified by the z parameter.

Parameters

z	Specifies the value to be computed.

Return Values

The ctan, ctanf, and ctanl subroutines return the complex tangent value.

Related Information

catan, catanf, or catanl Subroutine

math.h in AIX 5L Version 5.2 Files Reference.