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Name

csinh, csinhf, csinhl - complex hyperbolic sine

Library

Math library ( libm ", " -lm )

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

These functions calculate the complex hyperbolic sine of z.

The complex hyperbolic sine function is defined as: 

csinh(z) = (exp(z)-exp(-z))/2

Attributes

For an explanation of the terms used in this section, see attributes(7). allbox; lbx lb lb T{ csinh()csinhf()csinhl()
InterfaceAttributeValue
T}Thread safetyMT-Safe

Standards

C11, POSIX.1-2008.

History

glibc 2.1. C99, POSIX.1-2001.

See Also

  1. cabs(3),
  2. casinh(3),
  3. ccosh(3),
  4. ctanh(3),
  5. complex(7)