cbrt(3M) Mathematical Library Functions cbrt(3M)NAME
cbrt, cbrtf, cbrtl - cube root functions
SYNOPSIS
c99 [ flag... ] file... -lm [ library... ]
#include <math.h>
double cbrt(double x);
float cbrtf(float x);
long double cbrtl(long double x);
DESCRIPTION
These functions compute the real cube root of their argument x.
RETURN VALUES
On successful completion, these functions return the cube root of x.
If x is NaN, a NaN is returned.
If x is ±0 or ±Inf, x is returned.
ERRORS
No errors are defined.
ATTRIBUTES
See attributes(5) for descriptions of the following attributes:
┌─────────────────────────────┬─────────────────────────────┐
│ ATTRIBUTE TYPE │ ATTRIBUTE VALUE │
├─────────────────────────────┼─────────────────────────────┤
│Interface Stability │Standard │
├─────────────────────────────┼─────────────────────────────┤
│MT-Level │MT-Safe │
└─────────────────────────────┴─────────────────────────────┘
SEE ALSOmath.h(3HEAD), attributes(5), standards(5)SunOS 5.10 12 Jul 2006 cbrt(3M)