import java.lang.Math;
/**
 * Write a description of class PiCalculator here.
 *
 * @author (your name)
 * @version (a version number or a date)
 */
public class PiCalculator
{
    public static void main(String[] args){
        int pi;
        //int sqrt = Math.sqrt(2);
        double k = 3;

        pi = ((1 / Math.pow(16,k)) * (4 / (Math.pow(8,k)) + 1) - (2 / Math.pow(8,k) + 4)) - (1 / (Math.pow(8,k)) + 5) - (1 / (Math.pow(8,k) + 6));
    }
}