conj-conjf-conjl.md

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conj, conjf, conjl	11/04/2016	conj conjf conjl	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	conj conjf conjl complex/conj complex/conjf complex/conjl	conj function conjf function conjl function	792fccfa-19c6-4890-99f9-a3b89effccd6

conj, conjf, conjl

Retrieves the complex conjugate of a complex number.

Syntax

_Dcomplex conj(
   _Dcomplex z
);
_Fcomplex conj(
   _Fcomplex z
);  // C++ only
_Lcomplex conj(
   _Lcomplex z
);  // C++ only
_Fcomplex conjf(
   _Fcomplex z
);
_Lcomplex conjl(
   _Lcomplex z
);

Parameters

z
A complex number.

Return Value

The complex conjugate of z. The result has the same real and imaginary part as z, but with the opposite sign.

Remarks

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

Requirements

Routine	C header	C++ header
conj, conjf, conjl	<complex.h>	<ccomplex>

For more compatibility information, see Compatibility.

See also

Alphabetical Function Reference
norm, normf, norml
creal, crealf, creall
cproj, cprojf, cprojl
cimag, cimagf, cimagl
carg, cargf, cargl
cabs, cabsf, cabsl