cexp2(3)

NAME

   cexp2, cexp2f, cexp2l - base-2 exponent of a complex number

SYNOPSIS

   #include <complex.h>

   double complex cexp2(double complex z);
   float complex cexp2f(float complex z);
   long double complex cexp2l(long double complex z);

   Link with -lm.

DESCRIPTION

   The function returns 2 raised to the power of z.

CONFORMING TO

   These function names are reserved for future use in C99.

AVAILABILITY

   Not yet in glibc, as at version 2.19.

SEE ALSO

   cabs(3), cexp(3), clog10(3), complex(7)

COLOPHON

   This  page  is  part of release 4.09 of the Linux man-pages project.  A
   description of the project, information about reporting bugs,  and  the
   latest     version     of     this    page,    can    be    found    at
   https://www.kernel.org/doc/man-pages/.

                              2014-08-19                          CEXP2(3)

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Free and Open Source Software