CONJ(3)                  BSD Library Functions Manual                  CONJ(3)

NAME
     conj -- complex conjugation function

SYNOPSIS
     #include <complex.h>

     double complex
     conj(double complex z);

     long double complex
     conjl(long double complex z);

     float complex
     conjf(float complex z);

DESCRIPTION
     conj(z) computes the complex conjugate of a complex floating-point number
     z.

     If z = x+iy, then conj(z) = x-iy.

NOTES
     If y is NaN, conj(x+yi) = x-yi; the sign bit of the NaN has been changed.

SEE ALSO
     complex(3)

STANDARDS
     The conj() function conforms to ISO/IEC 9899:2011.

4th Berkeley Distribution      December 11, 2006     4th Berkeley Distribution