Man page - conjf(3)

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Manual

conj

NAME
LIBRARY
SYNOPSIS
DESCRIPTION
ATTRIBUTES
STANDARDS
HISTORY
SEE ALSO

NAME

conj, conjf, conjl - calculate the complex conjugate

LIBRARY

Math library ( libm , -lm )

SYNOPSIS

#include <complex.h>

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

DESCRIPTION

These functions return 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))

ATTRIBUTES

For an explanation of the terms used in this section, see attributes (7).

Image grohtml-526184-1.png

STANDARDS

C11, POSIX.1-2008.

HISTORY

glibc 2.1. C99, POSIX.1-2001.

SEE ALSO

cabs (3), csqrt (3), complex (7)