Name
csin, csinf, csinl - complex sine functionLibrary
Math library ( libm ", " -lm )Synopsis
#include <complex.h> double complex csin(double complex z );
float complex csinf(float complex z );
long double complex csinl(long double complex z );
Description
These functions calculate the complex sine ofz
. The complex sine function is defined as:
csin(z) = (exp(i * z) - exp(-i * z)) / (2 * i)
Attributes
For an explanation of the terms used in this section, see attributes(7).Interface | Attribute | Value |
T} | Thread safety | MT-Safe |