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CSINH(3)              DragonFly Library Functions Manual              CSINH(3)

NAME

csinh, csinhf, csinhl -- complex hyperbolic sine

SYNOPSIS

#include <complex.h> double complex csinh(double complex z); float complex csinhf(float complex z); long double complex csinhl(long double complex z);

DESCRIPTION

The csinh(), csinhf() and csinhl() functions compute the complex hyperbolic sine of z. For all complex floating-point numbers z, csinh(z) = (cexp(z) - cexp(-z)) / 2.

RETURN VALUES

The csinh(), csinhf() and csinhl() functions return the complex hyperbolic sine of z.

SEE ALSO

ccosh(3), ctanh(3)

STANDARDS

The csinh(), csinhf() and csinhl() functions conform to ISO/IEC 9899:1999 (``ISO C99''). DragonFly 4.1 June 5, 2013 DragonFly 4.1

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