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csin
Langue: en
Version: 2008-08-11 (debian - 07/07/09)
Section: 3 (Bibliothèques de fonctions)
NAME
csin, csinf, csinl - complex sine functionSYNOPSIS
#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
The complex sine function is defined as:csin(z) = (exp(i * z) - exp(-i * z)) / (2 * i)
VERSIONS
These functions first appeared in glibc in version 2.1.CONFORMING TO
C99.SEE ALSO
cabs(3), ccos(3), ctan(3), complex(7)COLOPHON
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