CLOG2(3) complex math routines CLOG2(3)

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

#include <complex.h>

double complex clog2(double complex z);
float complex clog2f(float complex z);
long double complex clog2l(long double complex z);

Link with -lm.

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

The function name is reserved for future use in C99.

Not yet in glibc 2.3.2.

cabs(3), cexp(3), clog(3), clog10(3), complex(5)

2002-07-28

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