using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using V = Science.Mathematics.VectorCalculus;

namespace VectorCalculus5Ed.Chapter1.Section1
{
    public class Example08
    {
        public Example08()
		{
		}
		private string result;
		public string Result
		{
			get{return result;}
		}
		public void Compute()
		{
            V.Point p = new V.Point(2);
            p[0] = 3.0;
            p[1] = 5.0;

            V.Point q = new V.Point(2);
            q[0] = 4.0;
            q[1] = 7.0;

            V.Vector v = new V.Vector(p,q);         
            result += v.ToString();

            p[0] = -1.0;
            p[1] = 0.0;

            q[0] = 2.0;
            q[1] = -3.0;

            V.Vector v1 = new V.Vector(p, q);

            p[0] = 2.0;
            p[1] = 0.0;

            q[0] = 1.0;
            q[1] = 1.0;

            V.Vector w = new V.Vector(p, q);
            result += (v1+w).ToString();

            p[0] = 5.0;
            p[1] = 6.0;
            V.Vector x = new V.Vector(p);
            result += (x + 8.0*v1).ToString();
        }
    }
}

/*
(1,2)
(2,-2)
(29,-18)
*/