Java StrictMath.acos(double a)
Syntax
StrictMath.acos(double a) has the following syntax.
public static double acos(double a)
Example
In the following code shows how to use StrictMath.acos(double a) method.
/* w w w . ja v a2 s . c o m*/
public class Main {
public static void main(String[] args) {
double d1 = 0.90 , d2 = 5.00;
System.out.println("arc cosine value of " + d1 + " = " +
StrictMath.acos(d1));
// returns NaN if argument is NaN or its absolute value is greater than 1
System.out.println("arc cosine value of " + d2 + " = " +
StrictMath.acos(d2));
}
}
The code above generates the following result.
