casinh-casinhf-casinhl.md

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Learn more about: casinh, casinhf, casinhl	casinh, casinhf, casinhl	11/04/2016	casinh casinhl casinhf	msvcrt.dll msvcr80.dll msvcr90.dll msvcr100.dll msvcr100_clr0400.dll msvcr110.dll msvcr110_clr0400.dll msvcr120.dll msvcr120_clr0400.dll ucrtbase.dll api-ms-win-crt-math-l1-1-0.dll	DLLExport	apiref	casinh casinhf casinhl complex/casinh complex/casinhf complex/casinhl	casinh function casinhf function casinhl function	bd18340b-21dd-4c86-a14e-e8e15dd97e3b

casinh, casinhf, casinhl

Retrieves the inverse hyperbolic sine of a complex number, with branch cuts outside the interval [-i, +i] along the imaginary axis.

Syntax

_Dcomplex casinh(
   _Dcomplex z
);
_Fcomplex casinh(
   _Fcomplex z
);  // C++ only
_Lcomplex casinh(
   _Lcomplex z
);  // C++ only
_Fcomplex casinhf(
   _Fcomplex z
);
_Lcomplex casinhl(
   _Lcomplex z
);

Parameters

z
A complex number that represents an angle, in radians.

Return value

The inverse hyperbolic sine of z, in radians. The result is unbound along the real axis, and in the interval [-iπ/2, +iπ/2] along the imaginary axis.

Remarks

Because C++ allows overloading, you can call overloads of casinh that take and return _Fcomplex and _Lcomplex values. In a C program, casinh always takes and returns a _Dcomplex value.

Requirements

Routine	C header	C++ header
casinh, casinhf, casinhl	<complex.h>	<ccomplex>

For more compatibility information, see Compatibility.

See also

Alphabetical function reference
catanh, catanhf, catanhl
ctanh, ctanhf, ctanhl
catan, catanf, catanl
csinh, csinhf, csinhl
ccosh, ccoshf, ccoshl
cacosh, cacoshf, cacoshl
cacos, cacosf, cacosl
ctan, ctanf, ctanl
csin, csinf, csinl
casin, casinf, casinl
ccos, ccosf, ccosl
csqrt, csqrtf, csqrtl