CSIN
CSIN
Section: Linux Programmer's Manual (3) Updated: 2008-08-11 Local index
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NAME
csin, csinf, csinl - complex sine function
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
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 ccos ctan complex
COLOPHON
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Index
NAME
SYNOPSIS
DESCRIPTION
VERSIONS
CONFORMING TO
SEE ALSO
COLOPHON
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