clogl man page on CentOS

Man page or keyword search:  
man Server   8420 pages
apropos Keyword Search (all sections)
Output format
CentOS logo
[printable version]

CLOG(3)			     complex math routines		       CLOG(3)

NAME
       clog, clogf, clogl - natural logarithm of a complex number

SYNOPSIS
       #include <complex.h>

       double complex clog(double complex z);
       float complex clogf(float complex z);
       long double complex clogl(long double complex z);

       Link with -lm.

DESCRIPTION
       The  logarithm  clog  is	 the inverse function of the exponential cexp.
       Thus, if y = clog(z), then z = cexp(y).	The imaginary  part  of	 y  is
       chosen in the interval [-pi,pi].

       One has clog(z) = log(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), clog10(3), complex(7)

				  2002-07-28			       CLOG(3)
[top]

List of man pages available for CentOS

Copyright (c) for man pages and the logo by the respective OS vendor.

For those who want to learn more, the polarhome community provides shell access and support.

[legal] [privacy] [GNU] [policy] [cookies] [netiquette] [sponsors] [FAQ]
Tweet
Polarhome, production since 1999.
Member of Polarhome portal.
Based on Fawad Halim's script.
....................................................................
Vote for polarhome
Free Shell Accounts :: the biggest list on the net