CBRT

NAME
SYNOPSIS
DESCRIPTION
CONFORMING TO
SEE ALSO

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)