CONJ

Section: complex math routines (3)
Updated: 2002-07-28
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NAME

conj, conjf, conjl - calculate the complex conjugate  

SYNOPSIS

#include <complex.h>

double complex conj(double complex z);
float complex conjf(float complex z);
long double complex conjl(long double complex z);

Link with -lm.  

DESCRIPTION

The conj() function returns the complex conjugate value of z. That is the value obtained by changing the sign of the imaginary part.

One has cabs(z) = csqrt(z * conj(z)).  

CONFORMING TO

C99  

SEE ALSO

cabs(3), sqrt(3), complex(7)


 

Index

NAME
SYNOPSIS
DESCRIPTION
CONFORMING TO
SEE ALSO

linux.jgfs.net manual pages