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2014-08-19
Aliases: cexp2f(3), cexp2f(3), cexp2f(3), cexp2f(3), cexp2f(3), cexp2f(3), cexp2l(3), cexp2l(3), cexp2l(3), cexp2l(3), cexp2l(3), cexp2l(3)

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Manual pages about using GNU/Linux for development

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Linux kernel and C library user-space interface documentation

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.

REFERENCED BY

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