# cbrtl(3m) [opensolaris man page]

```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			   |
+-----------------------------+-----------------------------+

SunOS 5.11							    12 Jul 2006 							  cbrt(3M)```

## Check Out this Related Man Page

```cbrt(3M)						  Mathematical Library Functions						  cbrt(3M)

NAME
cbrt, cbrtf, cbrtl - cube root functions

SYNOPSIS
cc [ 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			   |
+-----------------------------+-----------------------------+