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CLOG2 (3) | C library functions | Unix Manual Pages | :man

NAME

clog2, clog2f, clog2l - base-2 logarithm of a complex number

CONTENTS

Synopsis
Description

SYNOPSIS

#include <complex.h>

"double complex clog2(double complex"z);

"float complex clog2f(float complex "z);

"long double complex clog2l(long double complex"z);

DESCRIPTION

The logarithm is defined as log2(cabs(z))+I*carg(z). Please note that z close to zero will cause an overflow.

"CONFORMING TO"

C99

"SEE ALSO"

cabs(3), cexp(3), clog(3), clog10(3


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