CIMAG(3)		   Linux Programmers Manual		     CIMAG(3)



NAME
       cimag, cimagf, cimagl - get imaginary part of a complex number

SYNOPSIS
       #include 

       double cimag(double complex z);
       float cimagf(float complex z);
       long double cimagl(long double complex z);

       Link with -lm.

DESCRIPTION
       The  cimag()  function returns the imaginary part of the complex number
       z.

       One has:

	   z = creal(z) + I * cimag(z)

CONFORMING TO
       C99.

NOTES
       gcc also supports __imag__.  That is a GNU extension.

SEE ALSO
       cabs(3), creal(3), complex(7)

COLOPHON
       This page is part of release 3.05 of the Linux  man-pages  project.   A
       description  of	the project, and information about reporting bugs, can
       be found at http://www.kernel.org/doc/man-pages/.



				  2007-12-23			      CIMAG(3)