ccos-ccosf-ccosl.md

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Learn more about: ccos, ccosf, ccosl	ccos, ccosf, ccosl	11/04/2016	ccos ccosf ccosl	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	ccos ccosf ccosl complex/ccos complex/ccosf complex/ccosl	ccos function ccosf function ccosl function	4ab936ac-ff85-49ac-9418-2b69cf5d4696

ccos, ccosf, ccosl

Retrieves the cosine of a complex number.

Syntax

_Dcomplex ccos(
   _Dcomplex z
);
_Fcomplex ccos(
   _Fcomplex z
);  // C++ only
_Lcomplex ccos(
   _Lcomplex z
);  // C++ only
_Fcomplex ccosf(
   _Fcomplex z
);
_Lcomplex ccosl(
   _Lcomplex z
);

Parameters

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

Return value

The cosine of z, in radians.

Remarks

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

Requirements

Routine	C header	C++ header
ccos, ccosf, ccosl	<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
casinh, casinhf, casinhl
ccosh, ccoshf, ccoshl
cacosh, cacoshf, cacoshl
cacos, cacosf, cacosl
ctan, ctanf, ctanl
csin, csinf, csinl
casin, casinf, casinl
csqrt, csqrtf, csqrtl