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

namespace VectorCalculus5Ed.Chapter2.Section4
{
    public class Example05
    {
        public Example05()
		{
		}
		private string result;
		public string Result
		{
			get{return result;}
		}
        public void Compute()
        {
            Science.Mathematics.Function.ToLastType<double, double[]> map
                = new Science.Mathematics.Function.ToLastType<double, double[]>(func);
            V.Path p = new V.Path(map);
  
            V.TangentVector v = new V.TangentVector(p,0.0);
            v.Compute();
            result += v.Result.ToString() + "\r\n";

            v.Time = 1.0;
            v.Compute();
            result += v.Result.ToString() + "\r\n";
        }
        private double[] func(double t)
        {
            double[] r = new double[3];
            r[0] = t;
            r[1] = t*t;
            r[2] = Math.Exp(t);
            return r;
        }
    }
}
/*
(1,0,0.999999999999987)

(0.999999999999923,1.9999999999999,2.71828182845936)
*/