sqrtl.c File Reference

#include "../math.h"

Functions
long double	sqrtl (long double x)
	Compute square root. More...

Function Documentation

sqrtl()

long double sqrtl

(

long double

x

)

Compute square root.

The sqrtl functions compute the nonnegative square root of x. A domain error occurs if the argument is less than zero.

Parameters

x	Value whose square root is computed.

Returns

The sqrtl functions return √x.