double
     cbrt(double x);

     long double
     cbrtl(long double x);

     float
     cbrtf(float x);

DESCRIPTION

     The cbrt() function computes the cube root of x.

SPECIAL VALUES

     cbrt(+-0) returns +-0.

     cbrt(+-infinity) returns +-infinity.

SEE ALSO

     math(3), sqrt(3)

STANDARDS

     The cbrt() function conforms to ISO/IEC 9899:1999(E).

BSD                            January 21, 2003                            BSD