CBRT

Section: Linux Programmer's Manual (3)
Updated: 2002-27-07
Index Return to Main Contents
 

NAME

cbrt, cbrtf, cbrtl - cube root function  

SYNOPSIS

#include <math.h>

double cbrt(double x);

float cbrtf(float x);
long double cbrtl(long double x);

Link with -lm.  

DESCRIPTION

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

CONFORMING TO

C99  

SEE ALSO

pow(3), sqrt(3)


 

Index

NAME
SYNOPSIS
DESCRIPTION
CONFORMING TO
SEE ALSO

linux.jgfs.net manual pages