Man page - csinf(3)

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Manual

csin

NAME
LIBRARY
SYNOPSIS
DESCRIPTION
ATTRIBUTES
STANDARDS
HISTORY
SEE ALSO

NAME

csin, csinf, csinl - complex sine function

LIBRARY

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 of z .

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).

Image grohtml-74148-1.png

STANDARDS

C11, POSIX.1-2008.

HISTORY

glibc 2.1. C99, POSIX.1-2001.

SEE ALSO

cabs (3), casin (3), ccos (3), ctan (3), complex (7)