csin man page
csin, csinf, csinl ā complex sine function These functions calculate the complex sine of z. The complex sine function is defined as: These functions first appeared in glibc in version 2.1. For an explanation of the terms used in this section, see attributes(7). C99, POSIX.1-2001, POSIX.1-2008. This page is part of release 5.04 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 https://www.kernel.org/doc/man-pages/. casin(3), ccos(3), complex(7), ctan(3), sin(3). The man pages csinf(3) and csinl(3) are aliases of csin(3).Synopsis
#include <complex.h>
double complex csin(double complex z);
float complex csinf(float complex z);
long double complex csinl(long double complex z);Link with -lm.
Description
csin(z) = (exp(i * z) - exp(-i * z)) / (2 * i)
Versions
Attributes
Interface Attribute Value csin(), csinf(), csinl() Thread safety MT-Safe Conforming to
See Also
Colophon
Referenced By