CBRT(3)

NAME
       cbrt - cube root function

SYNOPSIS
       #include <<math.h>>

       double cbrt ( double x );

DESCRIPTION
       The  cbrt()  function  returns  the  cube root of x.  This
       function cannot fail; every representable real value has a
       representable real cube root.

CONFORMING TO
       cbrt is a GNU extension.

SEE ALSO
       sqrt(3) pow(3)