package neg;

/**
 * A stupid class.
 */
public class Computation {

    public double c(double d) {
        return g(f(e(d) - h(d) + g(e(13))));   
    }
    
    double f(double d) { return e(d) - 123 * 4; }
    double e(double d) { return .1423 - d + .392; }
    double g(double d) { return d + d - d * .13; }
    double h(double d) { return Math.pow(3,d);  }   
}