Manpages - 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);

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.

These function names are reserved for future use in C99.

Not yet in glibc, as at version 2.19.

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

This page is part of release 5.13 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/.