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conj (3)
CONJ(3) Linux Programmer's Manual CONJ(3)
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)
2002-07-28 CONJ(3)
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