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) ; |
The call clog2(z)
is equivalent to
clog(z)/log(2)
.
The other functions perform the same task for float
and long double.
Note that z
close
to zero will cause an overflow.
cabs(3), cexp(3), clog(3), clog10(3), complex(7)
Copyright 2002 Walter Harms (walter.harms@informatik.uni-oldenburg.de) Distributed under GPL |