Provided by: libmath-libm-perl_1.0-2build4_amd64 bug

NAME

       Math::Libm - Perl extension for the C math library, libm

SYNOPSIS

         use Math::Libm ':all';

         print "e = ", M_E, "\n";
         print "pi/2 = ", M_PI_2, "\n";
         print "erf(1) = ", erf(1), "\n";
         print "hypot(3,4) = ", hypot(3,4), "\n";

         my $signgam = 0;
         my $y = lgamma_r(-0.5, $signgam);
         print "signgam=$signgam lgamma=$y\n";

DESCRIPTION

       This module is a translation of the C math.h file.  It exports the following selected
       constants and functions.

   EXPORT
       None by default.

   Exportable constants
         M_1_PI
         M_2_PI
         M_2_SQRTPI
         M_E
         M_LN10
         M_LN2
         M_LOG10E
         M_LOG2E
         M_PI
         M_PI_2
         M_PI_4
         M_SQRT1_2
         M_SQRT2

   Exportable functions
         double acos(double x)
         double acosh(double x)
         double asin(double x)
         double asinh(double x)
         double atan(double x)
         double atanh(double x)
         double cbrt(double x)
         double ceil(double x)
         double cosh(double x)
         double erf(double x)
         double erfc(double x)
         double expm1(double x)
         double floor(double x)
         double hypot(double x, double y)
         double j0(double x)
         double j1(double x)
         double jn(int n, double x)
         double lgamma_r(double x, int signgam)
         double log10(double x)
         double log1p(double x)
         double pow(double x, double y)
         double rint(double x)
         double sinh(double x)
         double tan(double x)
         double tanh(double x)
         double y0(double x)
         double y1(double x)
         double yn(int n, double x)

AUTHOR

       Daniel S. Lewart, <d-lewart@uiuc.edu>

SEE ALSO

       perlfunc, Math::Complex, POSIX.

BUGS

       Only tested on AIX 4.2, FreeBSD 4.0, Linux 2.2.16, and Solaris 2.5.1.  May need some more
       functions.