using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using L = Science.Mathematics.LinearAlgebra;

namespace Strang3Ed.Chapter06.Section5
{
    public class Example06
    {
        public Example06()
		{
		}
		private string result;
		public string Result
		{
			get{return result;}
		}
        public void Compute()
        {
            double b = 2.5;
            double[,] x = { {2.0, -1.0, b}, 
                            {-1.0, 2.0, -1.0},
                            {b, -1.0, 2.0}};

            L.PositiveDefiniteMatrix A = new L.PositiveDefiniteMatrix(x);

            result += A.Check().ToString() + "\r\n";
        }
    }
}
/*
True
*/