CBRT(3) Linux Programmer s Manual CBRT(3)

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)

GNU 2002-27-07 CBRT(3)